Blockchain

HYDROCARBON SUPPLY CHAIN BY USING BLOCK CHAIN

Resumen de: US2025245675A1

Systems and methods for hydrocarbon supply chain by using block chain are disclosed. The methods may include creating a paper corporate hydrocarbon product sales agreement for a hydrocarbon product, wherein the paper corporate hydrocarbon product sales agreement is drafted by a buyer and a seller; creating, using the paper corporate hydrocarbon product sales agreement and a sales agreement configuration template, a digitized sales agreement; recording the digitized sales agreement in a smart contract on a blockchain; cryptographically linking a public key, a private key, and a digital signature to the buyer, the seller, and the smart contract on the blockchain; measuring, using measurement devices, measurement data; matching the measurement data with the smart contract on the blockchain; reconciling an invoice, using the measurement data, the public key, the private key, the digital signature, and the blockchain; and paying the reconciled invoice.

INTEROPERABLE DIGITAL SOCIAL RECORDER OF MULTI-THREADED SMART ROUTED MEDIA AND CRYPTO ASSET COMPLIANCE AND PAYMENT SYSTEMS AND METHODS

Resumen de: AU2025205425A1

Blockchain-enabled crypto asset systems and a Digital Social Recorder system are operable within a computer network environment for allowing a user to control how advertisers access the user’s personal data; allowing crypto asset compensation in exchange for social 5 amplification; and tracking asset allocation. Payments made via blockchain tracking, and the distribution of any revenues derived from cost savings provided to terrestrial, satellite or digital radio broadcasters back to music rights holders and other related groups are provided. These rights holders typically like to incentivize consumers, and by using the crypto assets or tokens created by the present invention, a reward for listening/consuming may be provided. Further, 10 payments for industry services to the rights holder are contemplated to include, but not be limited to any Performance Rights Organizations (PROs), Record Labels, Publishing Companies/Administrators, Managers, Agents or any fractional rights holders or owners who would hold claim against any such revenues. Blockchain-enabled crypto asset systems and a Digital Social Recorder system are operable within a computer network environment for allowing a user to control how advertisers 5 access the user's personal data; allowing crypto asset compensation in exchange for social amplification; and tracking asset allocation. Payments made via blockchain tracking, and the distribution of any revenues derived from cost savings provided to terrestrial, s

System and Methods for Blockchain-Based Distributed Risk Transfer for Providing Financial Coverage

Resumen de: US2025245751A1

Systems, apparatuses, and methods disclosed for providing a marketplace platform that allows users to enter into risk transfer smart contracts to secure and provide financial coverage against the possible damage and losses that may occur from environmental conditions or events. Embodiments function to help close the large coverage gap that exists in the market for asset owners and to allow those asset owners with either hard-to-insure assets or with hard-to-insure client profiles an option for coverage against the effects of environmental conditions or events that are parametrically measured. An exemplary embodiment of this disclosure is focused on elevated space weather conditions.

METHOD AND SYSTEM FOR TRANSFERRING AUTHORITY TO A BENEFICIARY OF A BLOCKCHAIN ACCOUNT

Resumen de: US2025245652A1

A method for transferring authority of a blockchain wallet to a beneficiary includes storing a user blockchain account profile including a user blockchain wallet including a user private key and a user public key, user authentication preferences defining access to the user blockchain account profile, and one or more smart contracts defining one or more rules for the transfer of authority of the user blockchain wallet to one or more designated third-parties, monitoring user blockchain account activity, identifying a user blockchain account action that triggers at least one of the one or more rules, and transferring authority of the user blockchain account to at least one of the one or more designated third-parties based on the at least one triggered rule.

Segregated Funds Proxy and Token

Resumen de: US2025245649A1

A method for bridging real-world segregated fund accounts with on-chain representations includes receiving, at a meta-layer encoder, balance information from at least one segregated fund account in a physical-space; encoding, by the meta-layer encoder, the received balance information into a format compatible with a repository implemented on a blockchain; transmitting the encoded balance information to the repository; minting, by the repository, a meta-physical proxy (MPP) token to represent the segregated fund balance according to a blockchain token standard; and enabling interaction with the MPP token in a meta-space by one or more entities, wherein the meta-space comprises an environment for decentralized applications.

BLOCKCHAIN BASED SMART VOUCHER SYSTEM

Resumen de: US2025245654A1

A computer-implemented blockchain based voucher method and system, the method including: recording in a blockchain network, with a user computing device of a user with at least one blockchain based voucher, a purchase request that identifies a proposed purchase with an authorized provider, a purchase amount and the voucher, wherein the voucher comprises a sum of cryptocurrency bound by a set of rules earmarking the voucher to be usable only in transactions between the user and any of a set of one or more authorized providers of goods or services, and wherein the purchase amount is a value that is less than or equal to the total value of the voucher; validating, by the blockchain network, eligibility of the purchase request, based on the set of rules binding the voucher; unbinding the set of rules from the purchase amount of the voucher when the proposed purchase is completed.

FORTIFIED DECOUPLED STATE MACHINE REPLICATION

Resumen de: US2025245650A1

Various aspects of the subject technology relate to systems, methods, and machine-readable media for executing transactions in a blockchain network. Various aspects may include receiving one or more transactions issued from an account, the account comprising a bond balance. Aspects may also include partitioning the transactions into a set of validators. Aspects may also include producing, at the set of validators, chunks including the transactions. Aspects may also include replicating the chunks to nodes in the blockchain network. Aspects may also include generating, based on receiving at least a threshold of stake signatures from the nodes, blocks that reference the replicated chunks. Aspects may include distributing, from the bond balance, funds to the nodes for including the replicated chunks in the blocks.

System and method for performing interactions between computing systems using NFTs

Resumen de: US2025245648A1

A method includes receiving a first NFT from a first user. The first NFT is associated with a first digital folder of the first user. A second NFT is received from a second user. The second NFT is associated with a second digital folder of the second user. The second NFT represents a first interaction request from the second user. A blockchain is searched to identify the first digital folder associated with the first NFT. The blockchain is searched to identify the second digital folder associated with the second NFT. A first interaction corresponding to the first interaction request is performed between the first digital folder and the second digital folder. The first interaction is recorded in a distributed ledger.

METHOD AND SYSTEM FOR BLOCKCHAIN-ENABLED VASP CATEGORIZATION AND TAXATION SYSTEM

Resumen de: US2025245662A1

A method for categorization of virtual asset service providers (VASPs) via transaction analysis and blockchain includes: storing an account profile associated with a VASP including a first industry classification and entity identifier for the VASP; receiving transaction data for a plurality of payment transactions involving the VASP; analyzing the received transaction data to identify a second industry classification associated with the VASP different from the first industry classification; and transmitting the second industry classification and entity identifier associated with the VASP to a blockchain node in a blockchain network for addition to a blockchain.

DEPLOYING PHYSICAL DIAMOND TOKENS ON A BLOCKCHAIN

Resumen de: US2025245651A1

A diamond asset comprising one or more diamonds and an encryption chip is used to asset-back a cryptographic token that can be used to conduct transactions. The cryptographic token is written to a blockchain using a smart contract that is configured to enable a transaction associated with the token in response to two or more of: a signature by the encryption chip, a signature by the owner of the diamond asset, and a validation of a visual layout of the diamond asset.

CONSENSUS METHOD AND APPARATUS FOR BLOCKCHAIN, COMPUTER-READABLE MEDIUM, AND ELECTRONIC DEVICE

Resumen de: US2025247259A1

A consensus method for a blockchain includes: obtaining, based on recorded proposal waiting parameters corresponding to blockchain nodes, a proposal waiting parameter corresponding to a current proposal node in the blockchain nodes; determining, based on the proposal waiting parameter corresponding to the current proposal node, proposal waiting duration corresponding to the current proposal node; and adjusting, in response to a proposal message initiated by the current proposal node is not received within the proposal waiting duration at a proposal stage of the current proposal node, the proposal waiting parameter corresponding to the current proposal node to reduce the proposal waiting duration corresponding to the current proposal node.

DEVICE AND METHOD FOR OWNING AND TRADING VERIFIABLE PERSONAL DATA THROUGH BLOCKCHAIN BASED PERSONAL WEB NODES

Resumen de: US2025247248A1

A personal web node corresponding to a first identifier is disclosed. The personal web node comprises a storage for storing data and at least one processor. The at least one processor is configured to: transmit a data download request to a service provider corresponding to a second identifier, receive a data package including personal data and a data certificate from the service provider, wherein the data certificate includes the first identifier as information about an owner of the personal data, and a second electronic signature based on a second identifier for verifying a source of the personal data, verify the second electronic signature based on the second identifier and a blockchain network, extract the personal data from the data package, and store the personal data and the data certificate for the personal data into the storage. In addition to the above, various embodiments identified through the specification are possible.

BLOCKCHAIN-BASED ARTIFICIAL INTELLIGENCE SYSTEM

Resumen de: US2025247227A1

A blockchain-based artificial intelligence system, with the training of neural network nodes being obtained via oracle-assisted local devices. Nodes are trained using local data, which are then transmitted to the blockchain node application via a smart contract-based electronic transfer platform. Security of the system is ensured using an actively updated anomaly database to detect anomalous code segment updates and anomalous blockchain activity. AI global models are versioned to enable reversion if an operating model is determined to be anomalous.

Generate Blockchain-Based User Secrets to Authenticate Users to Decentralized Services

Resumen de: US2025247257A1

User authentication is provided. A most recent user secret block of a set of unprocessed user secret blocks corresponding to a user is retrieved from a blockchain. The user is challenged using a question and answer pair contained in the most recent user secret block of the set of unprocessed user secret blocks corresponding to the user. It is determined whether the user successfully passed the challenge using the question and answer pair contained in the most recent user secret block of the set of unprocessed user secret blocks corresponding to the user. The user is authenticated to access a decentralized service in response to determining that the user did successfully pass the challenge using the question and answer pair contained in the most recent user secret block of the set of unprocessed user secret blocks corresponding to the user. The user is allowed to access the decentralized service.

SECURE BIOMETRIC DATA STORAGE AND RETRIEVAL SYSTEM

Resumen de: US2025247240A1

A computer system and method for storage and retrieval of encrypted biometric data which includes a biometric data intake device that selectively intakes original biometric data from a user and communicates with a biometric data management system. The biometric data management system has a resident data storage or a remote storage in communication therewith for the selective storage and retrieval of the encrypted biometric data. The system and method allow a user to originally encrypt biometric data such that the user solely possesses one of the necessary keys for later decryption of the stored and encrypted biometric data. The system and method will then doubly encrypt and store the user's biometric data in such a secure manner that the data can be stored on a public blockchain architecture, if desired. Full decryption of the original user biometric data for identity verification can only be performed with access to the user key.

SYSTEM FOR SEGREGATING PURE TONS OF CARBON DIOXIDE EQUIVALENT FROM OTHER ATTRIBUTES EMBEDDED IN EXISTING CARBON CREDITS

Resumen de: US2025245676A1

A process for segregating attributes of carbon credits including extracting pure CO2 equivalent from existing carbon credits, tokenizing the extracted pure CO2 equivalent and recording the tokenized pure CO2 equivalent on a distributed ledger. The process includes generating a quality certification mark with an embedded QR code when the tokenized pure CO2 equivalent is used for voluntary offsetting. The embedded QR code provides a link to the distributed ledger for independent verification of offsetting claims. The process includes segregating additional attributes from the existing carbon credits, wherein the additional attributes represent social or environmental benefits associated with carbon projects. The process includes tokenizing the segregated additional attributes and recording the tokenized additional attributes on the distributed ledger or a separate distributed ledger. The distributed ledger is a blockchain wherein the tokenized pure CO2 equivalent is represented as a smart contract on the blockchain.

DATA PROCESSING METHOD AND APPARATUS BASED ON BLOCKCHAIN, AND DEVICE AND READABLE STORAGE MEDIUM

Resumen de: EP4592935A1

Disclosed in the present invention are a data processing method and apparatus based on a blockchain, and a device and a readable storage medium. The method comprises: when it is determined by means of a core engine component that a block output condition is satisfied, packaging a preparation block by means of the core engine component, and determining a transaction scheduling type; if the core engine component determines that the transaction scheduling type is a non-deterministic scheduling type, performing execution processing on the preparation block by means of the core engine component, so as to obtain a first block to be uploaded to the chain, wherein said first block includes a first transaction execution sequence and a first transaction execution result; performing non-deterministic scheduling consensus processing on said first block by means of a consensus component; and if the core engine component determines that the transaction scheduling type is a deterministic scheduling type, sending the preparation block in the core engine component to the consensus component, and performing deterministic scheduling consensus processing on the preparation block by means of the consensus component and the core engine component. By using the present invention, a deterministic scheduling algorithm and a non-deterministic scheduling algorithm can be compatible.

BLOCKCHAIN-BASED DOMAIN NAME REGISTRAR AND MANAGEMENT SYSTEM

Resumen de: US2025045747A1

A nameserver receives a request to access a webpage from a client device. The nameserver generates a blockchain query based on the request for querying a domain registrar blockchain storing domain name registration data in smart contracts. The nameserver sends the first blockchain query to the domain registrar blockchain. In response to receiving a nameserver identifier from the domain registrar blockchain, the nameserver retrieves a DNS record for the webpage using the received nameserver identifier. The nameserver then provides information from the retrieved DNS record to the client device to allow the client device to access the webpage.

Collaborative computation across blockchain networks

Resumen de: GB2637629A

A system and method for a multi-party computation (MPC) is provided. In implementations, a method includes identifying a blockchain network and a computing device to perform an MPC based on an index; generating an MPC request including a function to be performed by the blockchain network and the computing device, data required for the function, and a verification policy defining a verification protocol to be performed by the blockchain network and the computing device; sending the MPC request to the blockchain network and the computing device; and receiving responses from a representative computing node of the blockchain network and the computing device, wherein each of the responses includes: an output of an MPC protocol performed by the blockchain network and the computing device to jointly compute the function while keeping the inputs private from one another and private from the computing system; and a proof based on the verification policy.

ENFORCING CONSTRAINTS ON BLOCKCHAIN TRANSACTIONS

Resumen de: CN119948805A

A computer-implemented method for enforcing constraints on a blockchain transaction, where the method is executed by a first party and includes generating an enforcement lock script for inclusion in a first output of a first blockchain transaction, wherein the enforcement lock script comprises a commitment sub-script, and a constraint sub-script comprising a verification key, and wherein when executed with an unlock script of a second blockchain transaction, the unlock script comprises a transaction commitment and a constraint proof, the forced execution locking script is configured to enable the commitment sub-script to be configured to verify whether the transaction commitment corresponds to the second block chain transaction or not; and the constraint sub-script is configured to use the verification key to verify whether the constraint proof can prove that the committed block chain transaction satisfies one or more constraints.

MINING NODE, COMPUTER PROGRAM PRODUCT AND METHOD OF OPERATION THEREOF FOR USE IN APPENDING A BLOCK RECORD TO A BLOCKCHAIN

Resumen de: AU2023345849A1

The application discloses mining nodes in a mining network, a commitment database server, a data broker server, methods of operation thereof and computer program products for establishing an externally verifiable proof of work as immutable evidence of computational work completed by the mining node to generate a private data output, the proof of work being for use in appending a block record to a blockchain.

DAG-BASED MULTI-ZONE PARALLEL CONSENSUS METHOD

Resumen de: WO2025152296A1

The present invention relates to blockchain technology, and in particular to a DAG-based multi-zone parallel consensus method, comprising: a multi-chain network comprising a plurality of consensus zones, each consensus zone comprising a plurality of consensus nodes, and each consensus zone selecting a consensus algorithm; each consensus zone maintaining a blockchain, and when said blockchain selects one block from the current blockchain i and selects one block from any other blockchain j to jointly provide parameters to generate a new block, verifying the validity of the generated block; and if said block is valid, using said block to update a main chain where said block is located, so as to complete consensus. According to the present invention, the interoperability of blockchains is improved while data isolation is ensured, so that many different types of consensus systems can interoperate in an untrusted environment, thereby allowing open and closed networks to access each other.

COMPUTER-IMPLEMENTED METHOD, DEVICE AND SYSTEM FOR CONTROLLING AND CERTIFYING ACCESS TO A HOME

Resumen de: WO2025153755A1

The present invention relates to a computer-implemented method and system for reliably controlling and certifying the access of authorised individuals to specific homes, which have been registered in the system, based on the use of blockchain technology as technological infrastructure to immutably, persistently and traceably store physical samples generated inside a home, of both the home itself (reference coordinates, interior images, etc.) and the users wishing to gain access (biometric data). Via a hardware module and using wireless communication means, the system simultaneously and reliably ensures that the individual wishing to access said home is an authorised individual and records all access in the home, allowing the regular or occasional pattern of use of said individual in that home to be concluded. The user completes records that prove they live in the home within a period of time, usually set at 24 hours.

METHOD, ELECTRONIC DEVICE AND RECORDING MEDIUM OF PROCESSING NON-FUNGIBLE TOKEN

Resumen de: US2025238773A1

Provided is a method of processing a non-fungible token (NFT) by an electronic device, the method including executing a smart contract to process an NFT associated with a receipt by a processor of the electronic device connected to a computer network including a blockchain network, and the smart contract includes one or more instructions, and the one or more instructions are configured to, when executed, cause the processor to identify a digital file regarding a receipt related to a purchase of a product and an issuance request for an NFT associated with the receipt, issue the NFT associated with the receipt, identify evaluation information about the product, and if a writer of the evaluation information about the product is a purchaser that performs the purchase of the product, record the evaluation information about the product in metadata of the NFT associated with the receipt.

DECENTRALIZED PEER-TO-PEER TRANSACTION SERVICE

Resumen de: US2025238774A1

A seller of blockchain-based media of value for fiat currency is matched to a buyer of the blockchain-based media of value. Terms or conditions of a transaction are agreed to between the parties. A transaction identifier for the transaction is created and blockchain-based media of value of the seller is obtained from the seller's wallet. Instructions for a smart contract are created; the smart contract controls release of the blockchain-based media of value based on its terms. The buyer visits a Self-Service Terminal (SST) deposits fiat currency in an amount dictated by the terms and the SST verifies the deposit and notifies the smart contract. The instructions of the smart contract cause the crypto currency to be transferred to the seller's wallet. The deposited fiat currency can be withdrawn at an SST by the seller or credited automatically to a financial account associated with the seller.

METHOD AND SYSTEM FOR DIRECT PAYMENTS IN METAVERSE USING ANY METAVERSE CURRENCY

Resumen de: US2025238791A1

A method for facilitating direct metaverse payments via metaverse currency without direct currency conversion includes: receiving a transaction request from a computing device including a desired metaverse currency, one or more desired products, and a wallet identifier for a first blockchain wallet associated with the desired metaverse currency; determining (i) a preferred transaction amount for a preferred metaverse currency based on the desired products, and (ii) a desired transaction amount for the desired metaverse currency based on the preferred transaction amount and an exchange rate; authenticating a balance of the first blockchain wallet greater than the desired transaction amount based on the wallet identifier; and transmitting a destination address for a second blockchain wallet associated with the desired metaverse currency and the desired transaction amount to the computing device.

SECURE DEPLOYMENT AND OPERATION OF A VIRTUAL PLATFORM SYSTEM

Resumen de: US2025238254A1

Virtual platform system for use in a cloud-based system, comprising: a virtual platform simulator configured to represent in software a physical remote client device and to have this representation interact with a virtual platform application; a process virtual machine configured to execute program instructions of the virtual platform application and comprising a code morpher component for transforming the program instructions of the virtual platform application into native program instructions for execution on a physical host machine of the cloud-based system; and interception components for capturing transactions from the virtual platform simulator and the process virtual machine. The transactions are related to the execution of the program instructions of the virtual platform application. The virtual platform system is configured to compare the captured transactions with pre-stored transactions, preferably stored in a blockchain, to obtain a comparison result, and to allow the execution of the program instructions depending on the comparison result.

METHODS AND SYSTEMS FOR DISTRIBUTED BLOCKCHAIN FUNCTIONALITIES

Resumen de: US2025238257A1

The present disclosure provides methods and systems for distributed and/or parallel processing of data records, and in particular validation of blockchain transactions in a blockchain block. In a preferred embodiment, a distributed validation node is disclosed in which one or more transactions are allocated to a validating resource in a plurality of validating resources. The one or more transactions relates to a portion of a Merkle tree for the block, so that each validation resource is able to operate independently on verification of a subset of the block's transactions, each subset being based on a segment of the Merkle tree. The disclosure includes advantageous techniques for at least: allocation of tree segments to different validation resources, load balancing, download of the transactions to be validated, distributed UTXO pools, indexing schemes and prevention of double spend events.

SYSTEM AND METHOD FOR GENERATING A USER INTERFACE AND UTILIZING A SMART CONTRACT

Resumen de: US2025238884A1

Embodiments described herein are configured to generate a smart contract deployed to a distributed ledger platform. In particular, a first party and a second party select a smart contract template and a user interface user interface is thereafter presented to the parties for inclusion of negotiable contract elements. Upon agreement, a smart contract is thereafter generated by augmenting smart contract template programming code to include the included contract elements, and the code is compiled and deployed to a smart contract platform such as, for example, a blockchain. Embodiments include meta-instructions in the smart contract programming code that at least in part determines how the specified contract elements are included in the smart contract programming code. In embodiments, the meta-instructions are embedded in comments in the smart contract programming code.

METHODS AND SYSTEMS FOR DISTRIBUTED BLOCKCHAIN FUNCTIONALITIES

Resumen de: US2025238794A1

The present disclosure provides methods and systems for generating, storing, processing, accessing and/or maintaining a record of at least a portion of a transaction (Tx). The record comprises transaction data for determining the at least a portion of a transaction (Tx) is included in the Merkle path of a blockchain block (B). The record functions to hold information e.g. data items. Records can be stored in allocated resources e.g. a database, which can be part of a node connected to the blockchain network. Records can comprise, at least, transaction data and can also comprise a status flag/state, verification information, validation data, details of where an unspent transaction outputcan be found, reference to at least one previous record e.g. the location, signatures and authorization data. The record enables data related to a transaction to be stored, and to be stored in a catalogued manner.

METHODS AND SYSTEMS FOR DISTRIBUTED BLOCKCHAIN FUNCTIONALITIES

Resumen de: US2025238793A1

The present disclosure provides methods and systems for distributed and/or parallel processing of data records, and in particular validation of blockchain transactions in a blockchain block. In a preferred embodiment, a distributed validation node is disclosed in which one or more transactions are allocated to a validating resource in a plurality of validating resources. The one or more transactions relates to a portion of a Merkle tree for the block, so that each validation resource is able to operate independently on verification of a subset of the block's transactions, each subset being based on a segment of the Merkle tree. The disclosure includes advantageous techniques for at least: allocation of tree segments to different validation resources, load balancing, download of the transactions to be validated, distributed UTXO pools, indexing schemes and prevention of double spend events.

SYSTEM AND METHOD OF ELECTRONIC HEALTH RECORD PERMISSIONING AND MONETIZATION

Resumen de: US2025238436A1

A system and method for electronic health record permissioning and monetization that can grant or deny access to patient data and pay one or more entities for access to the data is presented. The present disclosure provides for a system configured to provide a patient the ability to: ‘grant,’ ‘deny,’ ‘update,’ and ‘revoke’ the permission to read data for a specific entity, and specific properties within that entity, from their personal data records (e.g., an electronic health record, a Global Patient Record (GPR), pharmaceutical records, demographic records, financial records, criminal records, or other suitable personal information). A Data-Read-Permission request can be a ‘Property Collection’ (PC) containing specific properties that describe the read permission rights and an amount the Data-Client is willing to offer for the Data-Read-Permission rights. This PC can be written as part of a blockchain transaction (TX1), which can be issued by the Data-Client.

METHOD AND SYSTEM FOR AUTHENTICATION OF AS-BUILT ENGINEERING DRAWINGS USING BLOCKCHAIN TECHNOLOGY

Resumen de: US2025238816A1

An engineering drawing integrity safeguarding system includes a database for storing engineering drawings, a plurality of nodes, including creator and reviewer nodes, providing access to the engineering drawings, and a blockchain framework through which said access is governed, the blockchain framework operable to propagate changes through nodes of the plurality of nodes and to perform hashing, authentication and verification of the engineering drawings.

Dynamic Cross-Node Multidimensional Hashchain Network-Based Meta-Content Enabler for Real-Time Content Based Anomaly Detection

Resumen de: US2025240180A1

Systems and processes are disclosed for a multidimensional, cross-node, hashchain, network-based Meta-Content Enabler (MCE) providing real time anomaly detection and impact analysis. Unique hexadecimal sequence identifiers are generated based on real time indexing and categorization to create a golden virtual metadata copy used by AI engine to determine content score to identify the degree of deviation therefrom, and to identify the hexadecimal nodes in the hashchain. The identified discrepancy is verified across cross-node hashchains to give end to end parallel impact analysis on the anomaly. By leveraging real-time monitoring, multidimensional verification, and blockchain-based storage, the system provides a robust and efficient solution for ensuring the accuracy and integrity of user activities. The system integrates privacy-preserving techniques, such as differential privacy or secure multi-party computation, to protect sensitive metadata. These techniques enable the system to analyze and process the metadata while preserving the privacy of individual users.

SYSTEM AND METHOD FOR ENCRYPTING USER DEVICE RESOURCE TRANSACTIONS

Resumen de: US2025240164A1

Systems, computer program products, and methods are described herein for encrypting user device resource transactions. The present disclosure is configured to transmit user data to a neural network, wherein the user data includes gesture data, and wherein the neural network sequences the user data in a unique sequence. Further, the present disclosure is configured to encrypt the user data to create encrypted user data, wherein the encrypted user data includes encrypted gesture data, and wherein encrypting the user data comprises a lattice-based multivariate polynomial encryption. Further, the present disclosure is configured to store the encrypted user data in a blockchain. Further, the present disclosure is configured to validate the blockchain with a consensus algorithm.

SYSTEMS AND METHODS FOR CROSS-BLOCKCHAIN ACCESS AND ORCHESTRATION

Resumen de: US2025240181A1

A device may maintain, as a member of a two blockchain networks respective first and second blockchains. The first blockchain may include one or more sets of operations, and the second blockchain may include cross-chain authorization information. The device may identify a request to invoke a particular set of operations included in the first blockchain, where the request includes a set of input parameters and an identifier. The device may determine that the identifier satisfies the cross-chain authorization information included in the second blockchain, and may accordingly communicate with the second blockchain network to execute the particular set of operations. Executing the particular set of operations may include generating a set of output parameters. The device may output the set of output parameters in response to the request.

FILTERING BLOCKCHAIN TRANSACTIONS

Resumen de: US2025240171A1

A computer-implemented method of processing a blockchain transaction, wherein the method is performed by a receiving party and comprises: obtaining one or more probabilistic filters, wherein each probabilistic filter encodes one of i) one or more sets of whitelisted data items, or ii) one or more sets of blacklisted data items; obtaining a blockchain transaction, wherein the obtained blockchain transaction is associated with a candidate data item corresponding to i) one of the one or more sets of whitelisted data items, or ii) one on the one or more sets of blacklisted data items; and determining whether to process the obtained blockchain transaction based on whether the candidate data item is present in at least one of the one or more probabilistic filters.

APPARATUS FOR PROVIDING MONITORING SERVICE OF NEURAL CONSENSUS-BASED BLOCKCHAIN NETWORK SYSTEM TO MANAGE SAFETY QUALITY AND DISTRIBUTION HISTORY, AND OPERATION METHOD THEREOF

Resumen de: US2025240167A1

Proposed is an apparatus for providing monitoring service of neural consensus-based blockchain network system to manage safety quality and distribution history and a method of operating the same. The method includes collecting block creation monitoring statistics data corresponding to a neural consensus proof-based blockchain network system from a node device which performs a neural consensus proof-based block creation process in accordance with a preset condition, and providing a real-time monitoring interface configured on the basis of the block creation monitoring statistics data to a user terminal, wherein the neural consensus proof-based block creation process includes extracting effectiveness verification data from new block data, obtaining neural consensus designation information of a next block created on the basis of a random consensus proof process, and creating the effectiveness verification data of the next block by selectively driving a consensus node functioning unit.

Proof-Of-Work For Blockchain Applications

Resumen de: AU2025204896A1

Proof-of-work for blockchain applications Methods, computing apparatuses, computer readable media and systems are described that are for use with blockchain applications. An authority server may communicate a data package to a mining node. The mining node may receive the data package from the authority server, the data package comprising a plurality of datasets, each dataset comprising signal information. The mining node may analyse the data package to convert the signal information of each dataset to a corresponding data output. The mining node may communicate the plurality of data outputs to an authority server and, upon verification of the plurality of data outputs, the plurality of data outputs may be used in establishing a proof-of-work for appending a block record to a blockchain. Encryption and decryption methods may be used to secure data according to methods described herein. In some examples, the signal information of each dataset relates to a polynucleotide sequence and the corresponding data output relates to a read. Figure 3 Proof-of-work for blockchain applications Methods, computing apparatuses, computer readable media and systems are described that are for use with blockchain applications. An authority server may communicate a data package to a mining node. The mining node may receive the data package from the authority server, the data package comprising a plurality of datasets, each dataset comprising signal information. The mining node may analyse the data

REDUCING HIGH-RISK BLOCKCHAIN TRANSACTION BEHAVIOR ASSOCIATED WITH FIAT CURRENCY ACCOUNTS

Resumen de: WO2025155393A1

A computerized method monitors blockchain behavior associated with fiat currency accounts and generates notifications based on detected high-risk blockchain behavior. A transaction key associated with an on-ramp transaction is received. Based on fuzzy logic rules applied to transaction data of the on-ramp transaction and blockchain transaction data, a group of blockchain transactions are identified that are likely to be associated with the fiat currency account of the on-ramp transaction. A blockchain risk model is used with the identified group of blockchain transactions to determine that blockchain transaction behavior associated with the fiat currency account includes high-risk behavior and the financial institution (FI) of the on-ramp transaction is notified of the high-risk behavior, whereby the FI is enabled to take action to prevent future high-risk behavior. Thus, the method reduces the occurrence of costly malicious events using blockchain transactions and accounts are better secured against such events.

METHOD FOR PROVIDING NON-FACE-TO-FACE AUTHENTICATION SERVICE OF UNMANNED DIGITAL APPARATUS USING SECURITY MODULE AND MOBILE IDENTIFICATION CARD, AND COMPUTING APPARATUS USING SAME

Resumen de: WO2025154908A1

The present invention relates to a method comprising the steps of: when a driving control signal is acquired, verifying the integrity of software through a security module corresponding to an unmanned digital apparatus, controlling the unmanned digital apparatus by driving the software, and performing apparatus authentication on the unmanned digital apparatus through interaction with an authentication server by using the security module; when provision request information from a user is acquired from the unmanned digital apparatus, requesting, by the computing apparatus, user authentication from the user, and when user authentication information is acquired from a user terminal corresponding to the user, transmitting, to the authentication server, encrypted user authentication information obtained by encrypting the user authentication information by using a first encryption/decryption session key to enable the authentication server to decrypt the encrypted user authentication information by using a second encryption/decryption session key corresponding to the first encryption/decryption session key, so as to acquire user authentication information, acquire a user VP from a relay server by referring to the user authentication information, and perform user authentication on the user through a mobile identification card blockchain network by using the user VP; and providing, through the unmanned digital apparatus, a specific product or a specific service requested by the user.

DUAL-LAYER MULTI-ZONE BLOCKCHAIN SYSTEM

Resumen de: WO2025152294A1

The present invention relates to blockchain technology, and in particular to a dual-layer multi-zone blockchain system, comprising a plurality of consensus zones and a coordination layer. Each consensus zone comprises a plurality of zone nodes and a DAG node; each consensus zone maintains a blockchain; zone nodes and a DAG node in each consensus zone are all smart terminals having a computing capability and a communication capability; the zone nodes participate in the competition for blockchain block generation of the consensus zone, and the DAG node does not participate in the blockchain block generation of the zone; DAG nodes of all the zones form the coordination layer, and the DAG nodes forward to the coordination layer blocks generated by the zones; the coordination layer maintains a DAG-based main chain ledger, and a DAG ledger in DAG consensus is composed of the blocks generated by all the zones. In the present invention, a stable and personalized application can be established in each zone, and user privacy and data permission protection are provided for each zone, so that the performance and security are ensured while the expandability is improved.

METHOD, ELECTRONIC DEVICE AND RECORDING MEDIUM OF PROCESSING NON-FUNGIBLE TOKEN

Resumen de: EP4589515A1

Provided is a method of processing a non-fungible token (NFT) by an electronic device, the method including executing a smart contract to process an NFT associated with a receipt by a processor of the electronic device connected to a computer network including a blockchain network, and the smart contract includes one or more instructions, and the one or more instructions are configured to, when executed, cause the processor to identify a digital file regarding a receipt related to a purchase of a product and an issuance request for an NFT associated with the receipt, issue the NFT associated with the receipt, identify evaluation information about the product, and if a writer of the evaluation information about the product is a purchaser that performs the purchase of the product, record the evaluation information about the product in metadata of the NFT associated with the receipt.

Incentivized Crowd Funding System with Blockchain Security for Internal Innovation by an Organization

Resumen de: US2025232339A1

Crowd funding for innovation includes distributing a proposal with a description of a project idea, an amount of funds requested, and a time frame for raising the funds. Ownership of the project is transferred to an entity or between entities, which receives contributions from contributors and for each of the received contributions converts the contribution to a corresponding amount of virtual coin, performs a blockchain operation on the coin, and adds the contribution to the funds. The virtual coin is subject to a blockchain operation to uniquely identify and trace it, establishing confidence in the transaction between contributor and entity or between entities. If the funding goal is complete within the time frame, the entity converts the coins to fiat currency and releases the money to the requestor. After completion of the project, the entity or entities determines if the project is successful and can commercialize successful projects. For certain successful projects, the entity or entities can also distribute funds to the contributors.

SYSTEMS AND METHODS FOR GOVERNING USE RIGHTS OF DIGITAL ASSETS ACROSS HETEROGENEOUS VIRTUAL PLATFORMS

Resumen de: WO2025151613A1

Presented are computing systems for transferring digital assets between virtual platforms, methods for making/using such systems, and digital assets imported/exported by such systems. A method for controlling transfer of digital assets includes storing a fungible digital asset on a digital platform in association with a personal account of a user. A server computer of the digital platform receives a user request to transfer the fungible digital asset to another digital platform; in response, the fungible digital asset is converted to a non-fungible digital asset by generating a cryptographic (crypto) token, assigning the crypto token to the digital asset, and recording the crypto token on a blockchain ledger. The newly minted digital asset is transferred to an intermediate computing node and associated with another personal account of the user. The non-fungible digital asset is then transferred to the requested digital platform and associated with yet another personal account of the user.

METHODS AND SYSTEMS FOR DISTRIBUTED BLOCKCHAIN FUNCTIONALITIES

Resumen de: US2025232294A1

The present disclosure provides methods and systems for distributed and/or parallel processing of data records, and in particular validation of blockchain transactions in a blockchain block. In a preferred embodiment, a distributed validation node is disclosed in which one or more transactions are allocated to a validating resource in a plurality of validating resources. The one or more transactions relates to a portion of a Merkle tree for the block, so that each validation resource is able to operate independently on verification of a subset of the block's transactions, each subset being based on a segment of the Merkle tree. The disclosure includes advantageous techniques for at least: allocation of tree segments to different validation resources, load balancing, download of the transactions to be validated, distributed UTXO pools, indexing schemes and prevention of double spend events.

PERSON-TO-PERSON TRANSFERS

Resumen de: US2025232272A1

Methods, systems, and devices for person-to-person transfers are described. A user device may receive from a requestor, a request for transfer of a first amount of a first token to the requestor. A blockchain address application associated with the requestee, may display respective indications of one or more second tokens in the blockchain address application, where the one or more second tokens are different than the first token. The blockchain address application may receive user input including a selection of a second token of the one or more second tokens. The blockchain address application may transmit, after receiving the user input, a message that causes the requestee to transfer a second amount of the second token and the requestor to receive the first amount of the first token.

SYSTEMS AND METHODS FOR EXPEDITING MATH-BASED CURRENCY TRANSACTIONS

Resumen de: US2025232311A1

Systems, methods, and computer-readable storage media utilized in math-based currency (MBC) exchange utilizing MBC transaction guarantees. One method includes receiving, from a merchant point of sale (POS) terminal, a payment reimbursement request comprising a guarantee identifier associated with an MBC transfer. The method further includes determining, utilizing the guarantee identifier, transaction information. The method further includes determining, utilizing the transaction information, the guarantee identifier is associated with a failed transaction based on accessing and analyzing a plurality of disputed transactions on an MBC blockchain. The method further includes, in response to identifying the failed transaction, initiating an MBC payment from the financial computing system to an MBC address of a merchant. The method further includes providing, to the merchant POS terminal, a payment confirmation.

SYSTEM AND METHOD FOR IMPROVED ANTI-COUNTERFEITING USING A QR CODE WITH EMBEDDED NFT

Resumen de: US2025232319A1

Each luxury item is provided with a unique indicium that is formed by a QR code with an embedded NFT. The NFT is minted and stored using blockchain technology. The indicia thus provide both the benefit of being easily scanned and the uniqueness that cannot be reproduced without detection. The indicium is attached to each item, whether by a permanent or non-permanent tag. In some instances, the indicia can be embedded into the surface ornamentation of the item. During the initial sale of the item, the indicia is scanned, and ownership of the item updated in the blockchain. During subsequent transactions of the same item, the indicia can be scanned again thus allowing the authenticity of the good to be verified and the ownership updated. The indicia can be created by the manufacturer of the goods or by a third party.

METHODS AND SYSTEMS FOR DISTRIBUTED BLOCKCHAIN FUNCTIONALITIES

Resumen de: US2025232295A1

The present disclosure provides methods and systems for distributed and/or parallel processing of data records, and in particular validation of blockchain transactions in a blockchain block. In a preferred embodiment, a distributed validation node is disclosed in which one or more transactions are allocated to a validating resource in a plurality of validating resources. The one or more transactions relates to a portion of a Merkle tree for the block, so that each validation resource is able to operate independently on verification of a subset of the block's transactions, each subset being based on a segment of the Merkle tree. The disclosure includes advantageous techniques for at least: allocation of tree segments to different validation resources, load balancing, download of the transactions to be validated, distributed UTXO pools, indexing schemes and prevention of double spend events.

SYSTEMS AND METHODS FOR REAL-TIME RECORDING OF TRANSFERS OF SELF-VALIDATING DIGITAL RECORDS ACROSS CRYPTOGRAPHICALLY SECURE NETWORKS USING CROSS-NETWORK REGISTRIES

Resumen de: US2025231931A1

Systems and methods for novel uses and/or improvements to blockchains and blockchain technology. As one example, systems and methods are described herein for self-validating digital records that may be transferred in real-time through a cross-network registry. For example, in a conventional system, minting a token (e.g., a digital record) involves writing a self-executing program that defines the transfer rules of the digital record. Once the self-executing program is written, it is deployed on a blockchain, and the digital record is minted by publishing it to a blockchain.

SECURE RESOURCE MANAGEMENT TO PREVENT FRAUDULENT RESOURCE ACCESS

Resumen de: US2025232013A1

Systems and methods for secure resource management are provided. A secure resource management system includes a resource record repository, such as a secure database or a blockchain, for storing resource records for resources. The resource records contain information of resource providers, information of resource users having a right to obtain resources, and resource transaction histories. Responsive to a request to verify an authorized user of a resource, the secure resource management system further queries the resource record repository, retrieves the resource record, determines the resource user currently having a right to obtain the resource as the authorized user of the resource, and transmits the verification result in response to the request. The verification result identifies the authorized user of the resource and can be used to grant access to the resource by the authorized user.

CREDENTIAL REVOCATION LEVERAGING PRIVATE KEYS ON KEYSTORES READ BY PROVISIONED DEVICES

Resumen de: US2025232025A1

The disclosed technology teaches a method for revocation of user credentials for controlling user access to a private permissioned blockchain data structure or decentralized personal ledger, comprising an administrative logic configured to de-configure user private keys from keystores of respective users. The administrative logic further comprises a revocation logic configured to receive a unique identifier linked to a keystore of a particular user in response to the keystore, and the revocation logic is further configured to revoke access of the keystore based on the unique identifier.

BLOCKCHAIN-BASED AUTHENTICATION SYSTEM AND METHOD FOR AUTHENTICATING ELECTRIC VEHICLES OR DRONES IN A SMART CITY

Resumen de: US2025233743A1

The present disclosure relates to a blockchain-based authentication system for electric vehicles and drones, and a method for authenticating electric vehicles or drones in a smart city. The proposed blockchain-based authentication system enhances security, privacy, and scalability for electric vehicles (EVs) and drones in smart city environments. It employs a consortium blockchain managed by city authorities and stakeholders, utilizing smart contracts for identity registration, credential issuance, and access control. Device nodes store cryptographic keys securely, while an optional authentication server facilitates off-chain integration. The authentication operation of the system includes, ensuring tamper-proof identity verification through on-chain validation. Authentication attempts are immutably recorded for auditing and anomaly detection. By eliminating single points of failure and strengthening data privacy, this decentralized authentication framework offers a scalable and secure solution for integrating EVs and drones into smart city infrastructures.

DIGITAL ASSET MANAGEMENT

Resumen de: US2025233747A1

A system and method are provided for issuing vehicle titles in a manner that guards against title washing using a permissioned blockchain network. Upon receiving a title issuance request, a global asset registry ledger is queried to retrieve historical vehicle data, including prior branding, liens, and registration events. A predictive validation index (PVI) is computed to assess the risk of title fraud. Based on the PVI, a proof of attestation policy is dynamically enforced via a smart contract that requires cryptographic endorsements from certified peer nodes. When sufficient attestations are received, the smart contract commits a new title issuance transaction to the blockchain and generates a digital title token linked to the vehicle identification number. The system maintains immutable audit records and supports real-time notifications, jurisdiction-specific policies, and secure integration with external systems such as dealerships and title authorities.

PUSH TRANSFER TO BLOCKCHAIN SYSTEM

Resumen de: WO2025151598A1

A method is disclosed. The method includes receiving, by a network processing computer from a sending entity computer, a push transfer message for a push transfer. The push transfer message includes a receiver address associated with a record of a receiver and a value. The method further includes validating the push transfer message; and transmitting, to an aggregator computer, the push transfer message. The aggregator computer thereafter initiates a recordation of a transfer the value from an aggregator address associated with the aggregator computer to the receiver address on a blockchain managed by a blockchain network.

SYSTEM AND PROCESS FOR DIGITAL LABEL AND COMPLIANCE AUTHENTICATION

Resumen de: WO2025151540A1

A system, and associated devices and methods, capable of linking user of products like seeds or food products to regulatory information or other information associated with specific batches or lots of the product. The system can use a blockchain data network and smart contracts to ensure security and accuracy in the supplied information.

SMART DYNAMIC EQUITY DISTRIBUTION FRAMEWORK

Resumen de: WO2025149811A1

This invention introduces the Dynamic Equity Distribution Method, a groundbreaking system designed to enable fair, transparent, and adaptable equity allocation in startups and collaborative ventures. By integrating blockchain technology, tokenization, and dynamic adjustment mechanisms, this method overcomes the limitations of static equity models, ensuring that ownership shares continuously align with each member's real-time contributions. Key features include: Comprehensive Contribution Valuation: A structured approach to evaluate both financial and non-financial contributions, such as intellectual property, network resources, physical assets, skills, and time, using Fair Market Value (FMV) assessments. Dynamic Adjustment Mechanism: Automated equity realignments powered by smart contracts, conducting periodic reviews to reflect ongoing contributions and performance milestones. Tokenization and Blockchain Integration: Equity shares represented as digital tokens stored on a blockchain, ensuring transparency, security, and ease of ownership transfer. Structured Exit Protocols: Predefined procedures for member exits, including buy-back options, share dilution mechanisms, reserve funds to manage ownership transitions seamlessly.

SYSTEM AND METHOD FOR DEVELOPING COMPLETE BLOCKCHAIN SOLUTIONS

Resumen de: WO2025149772A1

The present invention relates to a system and method for developing complete blockchain solutions comprising a functional unit consisting of an application programming interface, a software development kit, a specified data repository structure, and a plurality of integrated and interchangeable functional modules. This invention provides a complete and highly adaptable platform for developing blockchain solutions. The platform facilitates the creation of customised applications, simplifies the development process and improves efficiency in managing digital blockchain assets.

AUTOMATED MANAGEMENT OF BLOCKCHAIN KNOWLEDGE REPOSITORIES

Resumen de: US2025233729A1

In one example aspect, a first content item is received. First metadata from the first content item; detecting a match between the first metadata and at least one predetermined metadata element in a knowledge repository pertaining to a target blockchain context; determining a first blockchain wallet address associated with the first content item; locating a second content item based on the first blockchain wallet address; extracting second metadata from the second content item; and updating the knowledge repository based on the second metadata extracted from the second content item.

TECHNIQUES FOR CONTROLLING ACCESS TO SEGMENTED DATA

Resumen de: US2025233859A1

Techniques for controlling access to segmented data of a plurality of users that is requested by at least one data consumer device. In response to conditions specified in communications between at least one data aggregator system and the at least one data consumer device, information of a number of users meeting specified search criteria are shared (e.g., for a limited time). Use of the data in violation of the specified conditions may trigger penalties under a smart contract on a distributed ledger or blockchain.

System and method for requesting data transfers in a blockchain network

Resumen de: US2025233851A1

A processor receives a request to receive a transfer of a first amount of data objects into a first data file from a second data file. In response, the processor generates and transmits to the second data file a plurality of digital tokens amounting in value to the first amount of data object. The processor further transmits information associated with the first plurality of digital tokens. The processor receives the plurality of digital tokens and the first amount of data objects at the first data file from the second data file. In response, the processor determines that the requested data transfer has been completed.

SYSTEMS AND METHODS OF ENABLING BLOCKCHAIN-BASED BUILDING AUTOMATION SYSTEMS

Resumen de: US2025233727A1

A system includes a plurality of first building components, a private local blockchain, a second building component, and a client device. The private local blockchain includes a device ledger indicating each first building component, a transaction ledger maintaining a plurality of blocks corresponding to a transaction between at least two first building components and including at least one first unique identifier of the corresponding first building component and a timestamp of the transaction, a transaction processor that generates at least one block by executing a predetermined hash function using a previous block, and a local rule engine defining rules to evaluate a transaction. The second building component has at least one second unique identifier. The client device provides the at least one second unique identifier to the private local blockchain. The private local blockchain determines whether to add the second building component to the device ledger.

INTELLIGENT WORKFORCE MANAGEMENT WITH AI, BLOCKCHAIN, AR/VR

Resumen de: WO2025150002A1

The present invention pertains to an advanced workforce management system that integrates multiple cutting-edge technologies to optimize human capital management and enhance employee engagement. The system comprises an AI-enabled performance dashboard, a blockchain-based gamification module issuing Non-Fungible Tokens (NFTs), a shared human resources service platform, and an augmented reality/virtual reality (AR/VR)-based training platform. These components are interconnected through a novel data processing framework that synchronizes real-time performance data, reward mechanisms, resource allocation, and personalized training. Proprietary machine learning algorithms deliver predictive analytics and actionable insights, while advanced security protocols ensure data integrity and privacy. The blockchain module facilitates transparent and secure NFT rewards, fostering a culture of meritocracy and continuous improvement. Additionally, the AR/VR training platform provides immersive and adaptive learning experiences, enhancing employee skills and preparedness. This integrated system offers a scalable and flexible solution applicable across various industries, significantly improving organizational efficiency and employee satisfaction.

SYSTEMS AND METHODS FOR BITCOIN PRICE PREDICTION

Resumen de: WO2025149915A1

The present invention discloses a system and method for predicting Bitcoin prices using machine learning and comprehensive historical data analysis. The system comprises: a data collection module (110) gathering historical Bitcoin prices, blockchain event data, and whale activity information; a data preprocessing module (120) performing feature engineering and standardization; a model training module (130) selecting and optimizing a random forest model (132) through hyperparameter tuning; and a prediction module (140) generating Bitcoin price predictions. The method includes: collecting historical data; preprocessing data through feature engineering and standardization; training a random forest model by evaluating multiple models, selecting based on performance metrics, and tuning hyperparameters; and generating price predictions using the trained model. The system considers Bitcoin-specific events like halvings, hard forks, and protocol upgrades, alongside whale activity, to capture complex market dynamics. Periodic model retraining ensures adaptability to evolving cryptocurrency landscapes, providing a powerful tool for investors and researchers navigating volatile markets.

VEHICULAR CRIME MITIGATION SYSTEM

Resumen de: US2025229745A1

Technologies for mitigating vehicular crime includes a server and an in-vehicle device configured to monitor a vehicle. The server receives present trip information of a mobile device of a user of the vehicle. The server monitors the vehicle and surroundings of the vehicle. Upon detection of anomalous activity at the vehicle and the surroundings, the server transmits the present trip information to one or more alert recipient entities. The server records the present trip information of the user in a blockchain.

SYSTEMS AND METHODS FOR TOKENIZATION OF DIGITAL ASSETS ASSOCIATED WITH ELECTRONIC GAMING

Resumen de: US2025232644A1

A blockchain system for supporting electronic gaming on a plurality of electronic gaming devices a primary blockchain and a system server participating in the primary blockchain. The primary blockchain defines a partially fungible tokens configured to be used for game play for a first gaming operator. The system server is configured to (i) identify a game outcome from a play of an electronic game based on output of a random number generator, the game outcome includes an award amount of PFTs; (ii) generate a blockchain transaction that includes an operator address as a funds source account of the blockchain transaction, a player address as a destination account of the blockchain transaction, and the award amount of PFTs; and (iii) transmit the blockchain transaction into the primary blockchain, thereby transferring the award amount of PFTs.

Generating digital media based on blockchain data

Resumen de: AU2025204931A1

GENERATING DIGITAL MEDIA BASED ON BLOCKCHAIN DATA Abstract A computing system, comprising memory storing instructions that, when executed by one or more processors, cause the computing system to receive, via a network interface, first data comprising one or more input parameters and generate, based on the received first data, synthetic content via one or more machine learning models. The system stores, via a blockchain-based distributed ledger, second data associated with the generation of the synthetic content via the one or more machine learning models; and transmits the generated synthetic content for output to a network device. GENERATING DIGITAL MEDIA BASED ON BLOCKCHAIN DATA Abstract A computing system, comprising memory storing instructions that, when executed by one or more processors, cause the computing system to receive, via a network interface, first data comprising one or more input parameters and generate, based on the received first data, synthetic content via one or more machine learning models. The system stores, via a blockchain-based distributed ledger, second data associated with the generation of the synthetic content via the one or more machine learning models; and transmits the generated synthetic content for output to a network device. un u n b s t r a c t c o m p u t i n g s y s t e m , c o m p r i s i n g m e m o r y s t o r i n g i n s t r u c t i o n s t h a t , w h e n e x e c u t e d b y o n e o r m o r e p r o c e s s o r s , c a u s e t h e c o

NODE ARCHITECTURE FOR HIGH VOLUME BLOCKCHAIN NETWORK

Resumen de: WO2025149221A1

Methods, systems, and data structures for processing large volumes of transactions in blockchain nodes. The system may include a propagation service to receive and propagate blockchain transactions over a blockchain network; a transaction validation service to receive transactions from the propagation service and to verify that received transactions are compliant with blockchain protocol rules; a block assembly service to create a block template for mining by the computing system, including creating one or more subtrees of validated transactions; one or more miners to search for a proof of work with regard to the block template; a validator service to receive and validate incoming subtrees from other blockchain nodes on the blockchain network and to, following receipt of a block solution, verify validity of the new block based on previously validated subtrees; and a blockchain service to manage block headers and lists of subtrees in a block.

SYSTEMS AND METHODS FOR PROVIDING CONSUMER INTERACTIONS WITH CUSTODIAL DIGITAL WALLET SERVICES FOR BLOCKCHAIN-ENABLED DIGITAL ASSETS

Resumen de: WO2025151614A1

Presented are computing systems for regulating the custody and transfer of digital assets, methods for making/using such systems, and memory-stored, computer-readable instructions for provisioning such systems. A method for governing control of digital assets includes a host platform's server receiving, from a user's personal computing device, a request to transfer a cryptographic digital asset from a custodial wallet provisioned by a third-party wallet platform. In response, the host server receives, from the third-party wallet platform's server, an encrypted private key enabling access to the custodial wallet. The private key is decrypted and used to create an encrypted transfer request by generating a transfer request to transfer the cryptographic digital asset from the custodial wallet to a new digital wallet and encrypting the transfer request. The host server transmits, to the third-party server using the encrypted transfer request, a transfer order to transfer the cryptographic digital to the new digital wallet.

REDUCING HIGH-RISK BLOCKCHAIN TRANSACTION BEHAVIOR ASSOCIATED WITH FIAT CURRENCY ACCOUNTS

Resumen de: US2025232306A1

A computerized method monitors blockchain behavior associated with fiat currency accounts and generates notifications based on detected high-risk blockchain behavior. A transaction key associated with an on-ramp transaction is received. Based on fuzzy logic rules applied to transaction data of the on-ramp transaction and blockchain transaction data, a group of blockchain transactions are identified that are likely to be associated with the fiat currency account of the on-ramp transaction. A blockchain risk model is used with the identified group of blockchain transactions to determine that blockchain transaction behavior associated with the fiat currency account includes high-risk behavior and the financial institution (FI) of the on-ramp transaction is notified of the high-risk behavior, whereby the FI is enabled to take action to prevent future high-risk behavior. Thus, the method reduces the occurrence of costly malicious events using blockchain transactions and accounts are better secured against such events.

RESOURCE PROCESSING METHOD AND APPARATUS, AND COMPUTER DEVICE AND BLOCKCHAIN SYSTEM

Resumen de: EP4586173A1

A resource processing method, comprising: receiving a first cross-chain proof sent by a node of a first blockchain, wherein the first cross-chain proof carries a first resource transfer record that has been on-chained to the first block chain; performing validity verification on the first resource transfer record on the basis of a feature-tree root feature in each second block header in a second block chain; and when a verification result indicates that the first resource transfer record passes the verification, from a second preset account which corresponds to a first preset account and is in the second blockchain, unlocking a second resource which is determined according to a first resource, and transferring the second resource. The present application further relates to a resource processing apparatus, a computer device and a blockchain system.

CUSTOMIZED BLOCKCHAIN INFRASTRUCTURE

Resumen de: WO2024054967A1

Various aspects of the subject technology relate to systems, methods, and machine-readable media for generating a heterogeneous network of blockchains. The method includes generating a platform blockchain having a single replicated state machine. The method includes generating at least one subnet based in part on the platform blockchain, the subnet including at least one blockchain, the generating causing bonding or burning of a base asset of the platform blockchain. The method includes specifying validators for the at least one subnet. The platform blockchain includes a source of truth for transactions across the subnets.

PLATFORM AND METHOD FOR ANALYZING TRANSACTIONS PERFORMED BY A PLURALITY OF BLOCKCHAIN NODES IMPLEMENTING A DECENTRALIZED EXCHANGE FUNCTIONALITY

Resumen de: WO2025043354A1

A non-transitory computer-readable medium comprising instructions executable by a processing unit of a platform, the execution of the instructions by the processing unit of the platform providing for generating consecutive time-based snapshots representative of transactions performed on digital token pools managed by a blockchain by: collecting by a processing unit of the platform via a communication interface of the platform transaction data related to transactions performed on digital token pools managed by a blockchain, the transaction data being included in data blocks stored at nodes belonging to the blockchain; and generating by the processing unit of the platform consecutive time-based snapshots for the collected transaction data, each time-based snapshot defining a period of time having a predetermined duration and comprising at least one time-based indicator, a value of each time-based indicator being calculated based on the collected transaction data

NODE ARCHITECTURE FOR HIGH VOLUME BLOCKCHAIN NETWORK

Resumen de: EP4586547A1

Methods, systems, and data structures for processing large volumes of transactions in blockchain nodes. The system may include a propagation service to receive and propagate blockchain transactions over a blockchain network; a transaction validation service to receive transactions from the propagation service and to verify that received transactions are compliant with blockchain protocol rules; a block assembly service to create a block template for mining by the computing system, including creating one or more subtrees of validated transactions; one or more miners to search for a proof of work with regard to the block template; a validator service to receive and validate incoming subtrees from other blockchain nodes on the blockchain network and to, following receipt of a block solution, verify validity of the new block based on previously validated subtrees; and a blockchain service to manage block headers and lists of subtrees in a block.

BLOCKCHAIN MONITORING PLATFORM

Resumen de: US2024089128A1

The present disclosure generally relates to a blockchain monitoring system. For example, aspects of the present disclosure include systems and techniques for monitoring one or more transactions on a block chain using configured rules. Some aspects include a monitoring system having at least one memory and at least one processor coupled to the at least one memory and configured to: detect a block on a blockchain; retrieve, from a rules database, a rule associated with one or more transactions on the block; determine whether the rule applies to one or more transactions on the block; and perform one or more actions associated with the rule using an authentication code associated with a user, the authentication code being different than a private key of the user for accessing the blockchain.

COMPUTER-IMPLEMENTED METHODS AND SYSTEMS FOR IMPROVED COMMUNICATIONS ACROSS A BLOCKCHAIN NETWORK

Resumen de: CN119895777A

The invention relates to a computer-implemented method. The method comprises transmitting data packets using nodes and/or routers that optimize the propagation and/or equalization of resources through management and/or allocation. In particular, the invention relates to the controlled transmission and/or access of these data packets. The method may include operating a transmit resource, and the data packet preferably includes blockchain related data. The transmission resource may be an initiator (e.g., a creator or producer) of the data packets, or the transmission resource may be an operator, e.g., a distributor that organizes, aggregates, or pools data packets for subsequent transmission (e.g., independently of the original transmission). A multicast group and/or a data packet may be secure, and a recipient (e.g., an end user) may obtain an access key for accessing the multicast group and/or the data packet. In some embodiments, the access key may be provided during exchange through a blockchain (e.g., by using a payment channel).

BLOCKCHAIN-BASED TOKEN PROTOCOL

Resumen de: CN119856176A

A computer-implemented method of verifying token transactions as part of a token protocol using a blockchain, the method comprising: obtaining candidate token transactions; for each respective input of the candidate token transaction that references a respective token transaction, obtaining a respective transaction list that traces back to the respective token casting transaction that links the candidate token transfer transaction to a respective token casting transaction; and verifying the candidate token transfer transaction by verifying each respective input of the candidate token transaction references a respective token casting transaction or may be traced back to the respective token casting transaction using the respective transaction list; and verifying that the sum of the respective numbers of tokens included by the respective outputs of the candidate transaction is equal to the sum of the respective numbers of tokens included by the one or more respective outputs referenced by the candidate transaction.

COMPUTER-IMPLEMENTED METHODS AND SYSTEMS FOR IMPROVED COMMUNICATIONS ACROSS A BLOCKCHAIN NETWORK

Resumen de: CN119895777A

The invention relates to a computer-implemented method. The method comprises transmitting data packets using nodes and/or routers that optimize the propagation and/or equalization of resources through management and/or allocation. In particular, the invention relates to the controlled transmission and/or access of these data packets. The method may include operating a transmit resource, and the data packet preferably includes blockchain related data. The transmission resource may be an initiator (e.g., a creator or producer) of the data packets, or the transmission resource may be an operator, e.g., a distributor that organizes, aggregates, or pools data packets for subsequent transmission (e.g., independently of the original transmission). A multicast group and/or a data packet may be secure, and a recipient (e.g., an end user) may obtain an access key for accessing the multicast group and/or the data packet. In some embodiments, the access key may be provided during exchange through a blockchain (e.g., by using a payment channel).

COMPUTER-IMPLEMENTED METHODS AND SYSTEMS FOR IMPROVED COMMUNICATIONS ACROSS A BLOCKCHAIN NETWORK

Resumen de: CN119895777A

The invention relates to a computer-implemented method. The method comprises transmitting data packets using nodes and/or routers that optimize the propagation and/or equalization of resources through management and/or allocation. In particular, the invention relates to the controlled transmission and/or access of these data packets. The method may include operating a transmit resource, and the data packet preferably includes blockchain related data. The transmission resource may be an initiator (e.g., a creator or producer) of the data packets, or the transmission resource may be an operator, e.g., a distributor that organizes, aggregates, or pools data packets for subsequent transmission (e.g., independently of the original transmission). A multicast group and/or a data packet may be secure, and a recipient (e.g., an end user) may obtain an access key for accessing the multicast group and/or the data packet. In some embodiments, the access key may be provided during exchange through a blockchain (e.g., by using a payment channel).

COMPUTER-IMPLEMENTED METHODS AND SYSTEMS FOR IMPROVED COMMUNICATIONS ACROSS A BLOCKCHAIN NETWORK

Resumen de: CN119895777A

The invention relates to a computer-implemented method. The method comprises transmitting data packets using nodes and/or routers that optimize the propagation and/or equalization of resources through management and/or allocation. In particular, the invention relates to the controlled transmission and/or access of these data packets. The method may include operating a transmit resource, and the data packet preferably includes blockchain related data. The transmission resource may be an initiator (e.g., a creator or producer) of the data packets, or the transmission resource may be an operator, e.g., a distributor that organizes, aggregates, or pools data packets for subsequent transmission (e.g., independently of the original transmission). A multicast group and/or a data packet may be secure, and a recipient (e.g., an end user) may obtain an access key for accessing the multicast group and/or the data packet. In some embodiments, the access key may be provided during exchange through a blockchain (e.g., by using a payment channel).

DETERMINING SHARED SECRETS USING A BLOCKCHAIN

Resumen de: CN119856445A

A method for enabling a second party to determine a shared encryption key, the method comprising: generating a puzzle blockchain transaction, the puzzle blockchain transaction comprising one or more outputs, each output comprising a puzzle lock script, where each puzzle lock script comprises a target public key, the processor is coupled to the target public key and is configured to convert a candidate value into a candidate public key and require the candidate public key to be matched with the target public key when executed together with an unlocking script including the candidate value; and sending the puzzle blockchain transaction to one or more nodes of a blockchain network and/or the second party, where the first party is configured to generate the shared encryption key based on a first private key, a second public key, and each target public key, and wherein the second party is configured to generate the shared encryption key based on a second private key, a first public key, and each candidate value.

BLOCKCHAIN-BASED TOKEN PROTOCOL

Resumen de: CN119856175A

A computer-implemented method of executing a token protocol using a blockchain, the method comprising: obtaining a token destruction transaction, the token destruction transaction comprising: a first input signed by a first party, where the first input references a respective output of a first token transfer transaction, wherein the respective outputs are locked to a first public key of the first party and include a first number of tokens; and a first output locked to a destruction public key of a delegate entity and including the first number of tokens; creating a token casting transaction, the token casting transaction comprising: a respective input signed by the delegation entity using a signature corresponding to a casting public key; and a respective output that locks a respective number of the digital assets, the respective number of the digital assets being sufficient to fund one or more respective token transfer transactions, where the respective output is locked to a second public key of the first party and includes the first number of tokens.

METHODS AND SYSTEMS FOR IMPROVED COMMUNICATIONS ACROSS A BLOCKCHAIN NETWORK

Resumen de: CN119895777A

The invention relates to a computer-implemented method. The method comprises transmitting data packets using nodes and/or routers that optimize the propagation and/or equalization of resources through management and/or allocation. In particular, the invention relates to the controlled transmission and/or access of these data packets. The method may include operating a transmit resource, and the data packet preferably includes blockchain related data. The transmission resource may be an initiator (e.g., a creator or producer) of the data packets, or the transmission resource may be an operator, e.g., a distributor that organizes, aggregates, or pools data packets for subsequent transmission (e.g., independently of the original transmission). A multicast group and/or a data packet may be secure, and a recipient (e.g., an end user) may obtain an access key for accessing the multicast group and/or the data packet. In some embodiments, the access key may be provided during exchange through a blockchain (e.g., by using a payment channel).

FUTURES TRADING PLATFORM METHOD FOR BLOCKCHAIN TOKENIZED ASSETS AND ITS SYSTEM

Resumen de: KR20250107615A

본 발명의 블록체인 토큰자산에 대한 선물거래 플랫폼 구축 방법과 그 시스템은 블록체인 토큰자산 거래 생태계(Blockchain Tokenized Asset Trading Ecosystem; BTATE)의 토큰자산을 기초자산으로 하는 선물거래 플랫폼(Futures Trading Platform; FTP)을 구성함에 있어 선물의 기초가 되는 토큰자산의 종류, 토큰자산의 기초가 되는 실세계자산의 종류, 플랫폼에 특화된 운영방법 등을 기준으로 하여 하나의 선물거래 플랫폼(FTP) E를 구성하는 단계; 구성된 선물거래 플랫폼(FTP) E의 운영규칙을 정의하는 스마트 콘트랙트 scE를 블록체인 토큰자산 거래 생태계(BTATE)의 모든 활동내역을 기록하는 블록체인(Ecosystem Chain; EC)에 등록시키는 단계; 선물거래 플랫폼(FTP) E의 모든 활동내역을 기록하는 블록체인(선물 플랫폼체인) FPCE를 생태계체인(EC)의 사이드체인으로 구성하는 단계; 선물거래 플랫폼(FTP) E에 특정 토큰자산에 대한 만기 시점의 예측가격에 의한 계약으로 정의되는 선물시장 F를 정의하는 스마트 콘트랙트 scF를 FPCE에 등록시켜 해당 선물시장 F를 개장하는 단계; 개장된 선물시장 F를 스마트 콘트랙트 scF를 이용하여 자율적으로 운영하는 단계; 선물시장 F를 정의하는 만기 시점의 도래에 따라 스마트 콘트랙트 scF의 작동을 자동적으로 중단되도록 설

OPTION TRADING PLATFORM METHOD FOR BLOCKCHAIN TOKENIZED ASSETS AND ITS SYSTEM

Resumen de: KR20250107614A

본 발명의 블록체인 토큰자산에 대한 옵션거래 플랫폼 구축 방법과 그 시스템은 블록체인 토큰자산 거래 생태계(Blockchain Tokenized Asset Trading Ecosystem; BTATE)의 토큰자산을 기초자산으로 하는 옵션거래 플랫폼(Option Trading Platform; OTP)을 구성함에 있어 옵션의 행사방법, 옵션의 기초가 되는 토큰자산의 종류, 토큰자산의 기초가 되는 실세계자산의 종류, 플랫폼에 특화된 운영방법 등을 기준으로 하여 하나의 옵션거래 플랫폼(OTP) D를 구성하는 단계; 구성된 옵션거래 플랫폼(OTP) D의 운영규칙을 정의하는 스마트 콘트랙트 scD를 블록체인 토큰자산 거래 생태계(BTATE)의 모든 활동내역을 기록하는 생태계체인(Ecosystem Chain; EC)에 등록시키는 단계; 옵션거래 플랫폼(OTP) D의 모든 활동내역을 기록하는 블록체인 OPCD를 생태계체인(EC)의 사이드체인으로 구성하는 단계; 옵션거래 플랫폼(OTP) D에 특정 토큰자산에 대한 만기 시점과 행사 가격으로 정의되는 옵션 opt를 정의하는 스마트 콘트랙트 scO를 OPCD에 등록시켜 해당 옵션 opt를 발행하는 단계; 발행된 옵션 opt를 옵션거래 플랫폼(OTP) D에서 거래하기 위해 해당 옵션을 지칭하는 색상코인 optionO를 OPCD에서 발행하는 단계; 발행된 색상코인 optionO의 거래를 이용하여 그것이 지칭하는 옵션 opt를 거래하�

BLOCKCHAIN TOKENIZATION METHOD FOR ASSET TRADING ECOSYSTEM CONSTRUCTION AND ITS SYSTEM

Resumen de: KR20250107613A

본 발명의 블록체인 토큰화를 이용한 자산 거래 생태계 구축 방법과 그 시스템은 실세계자산의 특성(예를 들면, Keeper의 설치를 통한 원격통제가 가능한지 여부)과 투자 형태(예를 들면, 수익 공유형 또는 투자 중개형)에 특화되어 특정 실세계자산의 특정 권리를 거래할 플랫폼의 운영규칙을 정의하는 플랫폼체인을 생성하는 단계; 플랫폼체인의 색상코인을 생성하여 실세계자산의 특정 권리(예를 들면, 소유권, 사용료분배권, 사용권, 담보무채권 등)를 토큰화하고 토큰화된 권리(토큰자산)를 플랫폼체인이 담당하는 플랫폼에서 거래할 수 있도록 설계하는 단계; 플랫폼체인들을 사이드체인으로 하는 메인체인인 생태계체인을 구성하여 (플랫폼체인들이 담당하는) 하부 플랫폼들을 통합 관리하는 생태계를 구성하는 단계; 생태계체인의 암호화폐를 이용하여 하부 플랫폼에서의 금전거래를 진행하게 하는 단계;로 이루어진 것으로, 특정 실세계자산의 토큰화된 특정 권리를 거래할 수 있는 플랫폼들을 통합 관리할 수 있는 생태계를 구성하는 방법에 관한 것이다.

INVESTMENT BROKERAGE METHOD AND SYSTEM BASED ON BLOCKCHAIN TECHNOLOGY

Resumen de: KR20250107612A

본 발명의 블록체인 기술 기반 투자 중개 방법과 그 시스템은, 기준체인에 플랫폼의 운영 규칙을 정의하는 스마트 콘트랙트를 등록시켜 투자 중개 플랫폼(Investment brokerage Platform; IBP)을 시작하는 단계; 투자 중개 플랫폼(IBP)의 모든 거래 내역을 기록할 플랫폼체인을 기준체인의 사이드체인으로 구성하는 단계; 특정 자산을 담보로 설정하고 투자금을 모집하는 프로젝트를 진행하고 해당 프로젝트를 정의하는 스마트 콘트랙트를 플랫폼체인에 등록하는 단계; 프로젝트의 담보로 설정된 특정 자산에 특수 전자장치(Keeper)를 설치하고, 특수 전자장치(Keeper)를 통제하기 위한 스마트 콘트랙트를 플랫폼체인에 등록하는 단계; 플랫폼체인의 각기 다른 색상코인을 사용하여 프로젝트의 담보로 설정된 특정 자산에 대한 담보부채권과 소유권을 디지털 자산화하는 단계; 프로젝트의 담보로 설정된 특정 자산에 대한 사용을 특수 전자장치(Keeper)를 이용하여 통제하는 단계;로 이루어진 것으로, 특정 자산을 담보로 하여 자금을 대여 받고자 하는 소유자들과 자금 대여를 수익을 얻고자 투자자들을 연결시켜주는 중개 플랫폼에 관한 것이다. 본 발명은 플랫폼의 운영을 미리 정해진 규칙에 따라 자동적으로 작동하는 스마트 콘트랙트에 의해 �

METHOD AND SYSTEM FOR PEER-TO-PEER TRANSACTION USING BLOCKCHAIN

Resumen de: KR20250107661A

블록체인을 이용한 개인 간 거래 방법 및 시스템을 개시한다. 일실시예에 따른 개인 간 거래 방법은, 서로 상이한 서비스 제공자를 통해 제공되는 복수의 서비스들 중 제1 서비스에 대한 서비스 식별자를 발급하는 단계, 상기 서비스 식별자가 발급된 상기 제1 서비스로 상기 제1 서비스 내에서 이용 가능한 아이템에 대한 실링 요청 기능 및 토큰에 대한 출품 요청 기능을 상기 제1 서비스로 제공하는 단계, 상기 제1 서비스로부터 상기 실링 요청 기능을 통해 상기 아이템에 대한 제1 사용자의 실링 요청을 수신하는 단계, 상기 실링 요청에 따라 상기 제1 서비스로 상기 아이템의 실링을 요청하고, 블록체인 네트워크를 통해 상기 아이템에 대해 상기 서비스 식별자 및 상기 제1 사용자의 소유권을 포함하는 토큰을 생성하는 단계, 상기 제1 서비스로부터 상기 출품 요청 기능을 통해 상기 제1 사용자의 상기 토큰에 대한 출품 요청을 수신하는 단계, 및 상기 출품 요청에 따라 상기 토큰에 대한 거래를 처리하는 단계를 포함할 수 있다.

DELAYED PROOF OF VALIDITY

Resumen de: AU2023410365A1

Methods and systems for delaying generation and integration of proofs of validity into a block of a blockchain, operated by a network, each proof of validity associated with a plurality of different transactions are disclosed. The method may comprise receiving a plurality of different transactions, each transaction comprising transactions data and associated validity data; producing a plurality of new blocks on the blockchain, the new blocks comprising the transaction data; generating in parallel, during a predetermined time, one or more proofs of validity associated with one or more blocks from the plurality of new blocks, based on associated validity data; and incorporating, after the predetermined time, the one or more proofs of validity in the blockchain.

SYSTEM AND METHOD TO EVALUATE ENGAGEMENT SCORE OF A SOCIAL MEDIA POST

Resumen de: WO2025147291A1

A system to evaluate engagement score of at least one of a social media post is disclosed. The system includes a processing subsystem including a registration module to register users in an integrated database by creating user profile. The registration module is to link social media platforms associated with the users with the user profile. The processing subsystem includes a bio page module to fetch parameters corresponding to the social media post from the social media platforms. The bio page module is to generate hash value corresponding to the parameters to append the parameters in a blockchain network. The processing subsystem includes a scoring module to normalize the number of likes, the number of shares and the number of comments to obtain respective normalized values. The scoring module is to add the respective normalized values upon multiplying the respective normalized values to obtain the engagement score.

LOCALIZED BETTING SYSTEM AND METHOD

Resumen de: US2025225844A1

A localized electronic betting system includes: a smart contract generation module and a results engine located in a same low-latency environment as the smart contract generation module, wherein: the smart contract generation module is configured to receive a first betting statement from a first user device located within the low-latency environment, to generate a smart contract based on the first betting statement, the smart contract including a criterion to be met and configured to self-execute in response to a determination that the criterion is met, and to transmit the generated smart contract to a local blockchain node located within the low-latency environment; the results engine is configured, based on content received from a results source, to determine information indicative of whether the criterion in the first betting statement is met; and the localized betting system is configured to transmit a signal to the local blockchain node for storage on a local blockchain ledger or a local copy of a blockchain ledger, the signal containing the information indicative of whether the criterion is met. An equivalent method is also provided.

SYSTEMS AND METHODS FOR PROVIDING CONSUMER INTERACTIONS WITH CUSTODIAL DIGITAL WALLET SERVICES FOR BLOCKCHAIN-ENABLED DIGITAL ASSETS

Resumen de: US2025225505A1

Presented are computing systems for regulating the custody and transfer of digital assets, methods for making/using such systems, and memory-stored, computer-readable instructions for provisioning such systems. A method for governing control of digital assets includes a host platform's server receiving, from a user's personal computing device, a request to transfer a cryptographic digital asset from a custodial wallet provisioned by a third-party wallet platform. In response, the host server receives, from the third-party wallet platform's server, an encrypted private key enabling access to the custodial wallet. The private key is decrypted and used to create an encrypted transfer request by generating a transfer request to transfer the cryptographic digital asset from the custodial wallet to a new digital wallet and encrypting the transfer request. The host server transmits, to the third-party server using the encrypted transfer request, a transfer order to transfer the cryptographic digital to the new digital wallet.

INTEGRATING EXTENSIONS AND CUSTOMIZATIONS ON BLOCKCHAIN WALLETS

Resumen de: US2025225504A1

Various aspects of the subject technology relate to systems, methods, and machine-readable media for extending and customizing a blockchain wallet. Various aspects may include providing, to users of a blockchain platform, a blockchain wallet configured to provide standard services to the users, and, providing, to the users, a sandbox environment that only communicates with the blockchain wallet through a secure message gateway. Aspects may also include storing, in the sandbox environment, a plugin configured to provide add-on services, and executing the plugin within the sandbox environment to enable the plugin to provide, as an extension of the blockchain wallet through the secure message gateway, the add-on services to the plurality of users.

SYSTEMS AND METHODS OF USING THE BLOCKCHAIN TO ALLOW MUSIC ARTISTS TO RAISE AND DISTRIBUTE CAPITAL

Resumen de: US2025225512A1

Systems and methods for distributing capital between a musical artist and a fan are provided. In preferred embodiments, the method comprises creating a finite pool of non-fungible tokens (NFTs) wherein each NFT is assigned to a unique artist/song combination. Creating a finite pool of Music Tokens that are distributed to owners of the discrete NFTs based on the performance of the artist or artist/song combination over fixed intervals of time. In preferred embodiments, the distribution of the Music Tokens is at least based on the number of streams a song receives across one or more streaming platforms.

System, Method, and Computer Program Product for Preventing Miner Extractable Value (MEV) Attacks in a Blockchain Network

Resumen de: US2025225514A1

Provided is a system, method, and computer program product for preventing MEV attacks in a blockchain network. The system includes at least one processor programmed or configured to communicate a plurality of digests to each mining node of a plurality of mining nodes in a blockchain network, each digest of the plurality of digests generated based on a transaction request including transaction data without including the transaction data in each digest, receive, from at least one mining node of the plurality of mining nodes, block data generated based on a proof-of-work protocol and at least a portion of digests of the plurality of digests, request the transaction data for each transaction request of a plurality of transaction requests corresponding to the at least a portion of digests, and publish a new block to the blockchain network based on the transaction data and the block data.

METHOD AND SYSTEM FOR PEER-TO-PEER TRANSACTION USING BLOCKCHAIN

Resumen de: US2025225498A1

A peer-to-peer (P2P) transaction method may include issuing a service identifier associated with a first service among a plurality of services provided through different service providers; providing a sealing request function associated with an item available within the first service and a submission request function associated with a token to the first service to which the service identifier is issued; receiving a sealing request of first user associated with the item through the sealing request function from the first service; requesting the first service associated with sealing of the item in response to the sealing request; generating a token containing the service identifier and ownership of the first user associated with the item through a blockchain network; receiving a submission request associated with the token of the first user through the submission request function from the first service; and processing transaction for the token in response to the submission request.

GENERATIVE CONTROL OF PLAYBACK DEVICES

Resumen de: US2025225171A1

Generative media content (e.g., generative audio) can be dynamically generated based on various inputs, which can include blockchain data. A playback device accesses blockchain data stored via a distributed ledger and generates media content based at least in part on the blockchain data. The playback device can access a library of pre-existing media segments and arrange a selection of pre-existing media segments from the library for playback according to a generative media content model and based at least in part on the blockchain data. The generated media content can then be played back via the playback device.

ACCOMMODATION SHARING DEVICE USING BLOCKCHAIN AND OPERATION METHOD THEREFOR

Resumen de: US2025225210A1

An electronic device according to an embodiment of the present disclosure that is an accommodation sharing device using a blockchain may include a communication module configured to perform open or closed communication with external electronic devices, a processor configured to control an operation of the communication module, and a memory operatively connected to the processor. The memory may include instructions. When the instructions are executed by the processor, the electronic device may generate a first CID including information on a first house or a room of the house provided by a first user. When the instructions are executed by the processor, the electronic device may generate a blockchain for a block of accommodations including specific tag information with which the first CID is able to be identified, in a pair if a security for securing provision of the first house or the room of the house is paid. When the instructions are executed by the processor, the electronic device may generate a blockchain for transferring a possession right of the first house or the room of the house in a form of a non-fungible token (NFT) and provides the NFT to the first user. In addition, various embodiments can be made.

BLOCKCHAIN REGISTRY SCALING

Resumen de: US2025225124A1

A request to perform a migration of a domain of a name service is received. The name service is implemented using at least a first blockchain network and a second blockchain network different from the first blockchain network. It is determined whether the domain is managed on the first blockchain network or the second blockchain network. A domain registry of at least the first blockchain network or the second blockchain network tracks a first group of domains managed on the first blockchain network and a second group of domains managed on the second blockchain network. The migration of the domain is performed between the first blockchain network and the second blockchain network based on the determination of whether the domain is managed on the first blockchain network or the second blockchain network.

EXSOL

Resumen de: WO2025145259A1

EXSOL platform is a blockchain based platform allowing the user to access a marketplace where he can find a suitable solar panel (s) to acquire for building his portfolio in renewable energy. EXSOL is a standalone platform that is based on the peer to peer basis and allow users to perform transactions without the need of any human interaction, acknowledge through smart contracts. EXSOL Al is a custom program that analyze the past data of every solar panel registered in the platform and provide acute information for the user and will trigger the user instructions based on his instructions.

BLOCKCHAIN TRANSACTION PROCESSING METHOD, RELATED DEVICE, AND MEDIUM

Resumen de: US2025226992A1

A blockchain transaction processing method, a related device, and a medium. The method includes: receiving a transaction request from a target relay node and a first signature, the first signature being generated by signing the transaction request using a first signature algorithm of the blockchain node, the transaction request including a transaction sub-request received by the target relay node from a terminal, the transaction sub-request having a second signature, and the second signature being generated by using a second signature algorithm in a terminal contract; performing first signature verification on the first signature by using the first signature algorithm; and invoking a relay contract of the target relay node after the first signature verification succeeds, to perform second signature verification on the transaction sub-request by using the second signature algorithm.

BLOCKCHAIN-BASED PLATFORM-INDEPENDENT PERSONAL PROFILES

Resumen de: US2025226990A1

Methods and systems are presented for using blockchain technologies to establish and manage personal profiles for users. A credential system registers a user by generating a token associated with a blockchain for the user, and storing authentication data associated with the user in the blockchain. The authentication data may include encoded data that represents an identification document and biometric data. After registering the user with the credential system, a verifier device can authenticate the user via the credential system using the authentication data stored on the user device. Additional information, such as interaction data associated with the user's interaction with various computer system can be added to the blockchain using the token generated for the user. The interaction data of the user with various computer systems, collectively, forms a universal personal profile of the user, and can be used by the various computer systems to manage the user.

DATA PROCESSING METHOD AND APPARATUS FOR BLOCKCHAIN, DEVICE, MEDIUM, AND PRODUCT

Resumen de: US2025226997A1

Embodiments of this disclosure disclose a data processing method and apparatus for a blockchain, a device, a medium, and a product, which are applicable to the field of blockchain technologies. The method includes: packaging a first object operation transaction submitted by a first service object and a second object operation transaction submitted by a second service object in a to-be-assembled transaction pool to obtain an initial on-chain transaction, both the second service object and the first service object being off-chain registered objects; performing on-chain signing processing on the initial on-chain transaction by using private key information of a service providing object, and constructing a target on-chain transaction based on on-chain transaction signature information and transaction parameters in the initial on-chain transaction; and transmitting, when the service providing object is an on-chain registered object, the target on-chain transaction to a consensus node associated with a blockchain. According to the embodiments of this disclosure, occupation of storage space of the blockchain by a registration transaction of a service object can be reduced, and security of a key of the off-chain registered object can be improved.

SECURE AND TRUSTWORTHY BRIDGE FOR TRANSFERRING ASSETS ACROSS DIFFERENT NETWORKS WITH AN UPDATING POOL OF WARDENS

Resumen de: US2025226998A1

Described herein are systems and methods for providing the secure transfer of assets between blockchain networks. The system can include a secure-execution server configured to execute a bridge program to cause the secure-execution server to perform operations may include: determining to initiate a migration; receiving a portion of the first master secret; receiving a listing of first and/or second assets generating a second master secret; generating corresponding second portions; deriving address information; generating second transaction-data and first transaction-data; generating a migration-prepared data-object; generating a migration-prepared instruction; sending the corresponding migration-prepared instruction; sending the second portion of the second master secret; and sending a complete migration request.

SYSTEM AND PROCESS FOR DIGITAL LABEL AND COMPLIANCE AUTHENTICATION

Resumen de: US2025226996A1

A system, and associated devices and methods, capable of linking user of products like seeds or food products to regulatory information or other information associated with specific batches or lots of the product. The system can use a blockchain data network and smart contracts to ensure security and accuracy in the supplied information.

CRYPTOCURRENCY HARDWARE WALLET ON MONOLITHIC CHIP WITH COMMON PHYSICAL COUNTERMEASURES AND SECURE MEMORY

Resumen de: US2025225507A1

An electronic hardware wallet for conducting cryptocurrency transactions, blockchain transactions, or other secure communications is embodied on a monolithic integrated circuit (IC) die supported on a single substrate. The monolithic semiconductor device can include a non-volatile data store for storing application software executable by the multi-core processor, and the secure element can include a secure data store for storing secret data (e.g., a private key) for use in a secure electronic transaction. In some embodiments, the secure element can include hardware logic embodying a cryptocurrency algorithm associated with executing the secure electronic transaction and can have a limited and selective communication bus between the secure element and the multi-core processor. The electronic hardware wallet can communicatively couple with one or more other devices to facilitate a multi-party computation (MPC) algorithm for authenticating the cryptocurrency algorithm and validating the secure electronic transaction.

VERIFICATION OF DATA FIELDS OF BLOCKCHAIN TRANSACTIONS

Resumen de: EP4583455A2

A computer-implemented method of generating a secondary transaction identifier of a target transaction which enables a querying user to determine whether the target transaction comprises a candidate data field. The method comprises identifying a set of data fields of the target transaction, each data field comprising respective data of the transaction; and generating a transaction hash tree. Each data field is hashed to generate a respective one of a plurality of leaf hashes of the transaction hash tree. The root hash of the transaction hash tree comprises the secondary transaction identifier.

CRYPTOCURRENCY HARDWARE WALLET ON MONOLITHIC CHIP WITH COMMON PHYSICAL COUNTERMEASURES AND SECURE MEMORY

Resumen de: EP4583029A1

An electronic hardware wallet for conducting cryptocurrency transactions, blockchain transactions, or other secure communications is embodied on a monolithic integrated circuit (IC) die supported on a single substrate. The monolithic semiconductor device can include a nonvolatile data store for storing application software executable by the multi-core processor, and the secure element can include a secure data store for storing secret data (e.g., a private key) for use in a secure electronic transaction. In some embodiments, the secure element can include hardware logic embodying a cryptocurrency algorithm associated with executing the secure electronic transaction and can have a limited and selective communication bus between the secure element and the multi-core processor. The electronic hardware wallet can communicatively couple with one or more other devices to facilitate a multi-party computation (MPC) algorithm for authenticating the cryptocurrency algorithm and validating the secure electronic transaction.

SYSTEM APPARATUS AND METHOD FOR PROVIDING PLASTIC RECYCLING SERVICE BASED ON BLOCKCHAIN

Resumen de: US2025217778A1

Embodiments of the present disclosure provide a system, apparatus, and method for providing a recycling service for a plastic using a blockchain. The system includes a first electronic device of a collection company for collecting recycled materials from waste products; a second electronic device of a recycling company for compounding the recycled material with at least one additive to prepare a composite material; and a third electronic device of a production company for producing a product using the composite material.

APPARATUS AND METHOD FOR RECORDING STOCK TRADING USING BLOCK CHAIN AND PROVIDING TAX INFORMATION RELATED WITH RECORDING STOCK TRADING

Resumen de: KR20250104658A

본 발명에서는 블록체인을 이용하는 주식 거래 기록 장치 및 방법 및 주식 거래 기록과 관련되는 세금 정보를 제공하는 방법이 개시된다. 또한 본 발명의 주식 거래 기록 장치는 블록체인을 기반으로 하며 여러 노드로 구성된 블록체인 네트워크를 포함한다. 주식 거래 정보는 트랜잭션으로 블록체인에 기록되고, 해당 정보는 주식의 실제 거래량 및 가격을 포함하는 저장부로 구성된다. 이 정보를 기반으로 첫 번째 수익률 정보가 생성되어 블록체인에 저장되며, 또한 주식 운영사에 의해 공개된 두 번째 수익률 정보와 비교하여 주식 수익률을 검증하는 기능을 수행한다. 또한 수익률 검증 과정에서 조작 횟수를 추정하고, 추정된 조작 횟수가 특정 기준치 범위에 속하는 경우 해당 주식 운영사에 대한 정보를 블록체인에 전파한다. 추정된 조작 횟수가 특정 범위 내에 있으면서도 다른 기준치를 넘어선 경우에는 해당 정보를 블록체인에 전파하지 않고 사용자 단말에는 공유하지 않는다. 최종적으로 추정된 조작 횟수가 더 높은 범위에 속하는 경우에는 해당 정보를 블록체인에 전파하고 사용자 단말에도 공유하며, 동시에 기준치 중 하나를 더 낮은 값으로 재설정한다.

Entertainment industry worker evaluation system using blockchain

Resumen de: KR20250104374A

본 발명은 블록체인 기반의 연예종사자(배우, 가수, 모델, 크리에이터, 연예인지망생, 스탭) 평가 시스템에 관한 것이다. 연예종사자 프로필 데이터를 블록체인에 기록하고, 이를 바탕으로 AI가 프로필 점수를 평가한다. 평가 점수는 기업에 연예종사자를 추천하는데 사용되며, 출연작품 정보, 출연료, 기업평가 점수, SNS 인기도, 성실도 등의 다양한 요소를 포함한다.

Automatic remittance system and method using electronic payment and blockchain

Resumen de: KR20250104099A

전자결제 및 블록체인을 활용한 자동 송금 시스템 및 방법이 개시된다. 전자결제 및 블록체인을 활용한 자동 송금 방법으로서, 전자결제 시스템을 통하여 지출결의 품의서를 작성하는 단계; 품의서 작성시 지정된 항목들을 지출결의 품의서에 추가하는 단계; 결제라인에 결제와 합의를 할 사람들을 추가하고 전자결제 상신을 하는 단계; 블록체인 멤버인 결제 라인 담당자들이 결제를 수행하는 단계; 결제가 완료되면 전자결제 시스템이 상기 항목들을 기준으로 블록체인을 통한 송금 프로세스를 진행하는 단계; 송금이 끝나고 나면 송금완료 내용을 상기 결제 라인 담당자들에게 문자 메시지 또는 카톡 메시지로 전송하는 단계; 및 송금증을 P2I(가상프린터)를 통하여 이미지로 생성하고, 생성된 이미지를 아카이빙하는 단계를 포함하는 자동 송금 방법이 제공된다.

System for providing content based on a blockchain state channel and method therefor

Resumen de: KR20250104343A

블록체인 상태 채널을 기초로 컨텐츠를 제공하기 위한 시스템은 소정의 조건이 만족되면, 사용자장치와 상기 사용자장치에게 서비스를 제공하는 서비스장치 간 상태 채널을 생성하는 은행컨트랙트를 실행하는 블록체인 네트워크를 구성하는 복수의 노드 중 하나 이상의 제1 노드와, 사용자장치가 상기 상태 채널 상에서 합의된 단위 액수의 토큰을 순차로 전송하면, 상기 합의된 단위 액수의 토큰을 전달하는 엔드모듈을 실행하는 상기 블록체인 네트워크를 구성하는 복수의 노드 중 하나 이상의 제2 노드와, 상기 합의된 단위 액수의 토큰을 수신할 때마다, 상기 서비스장치가 상기 합의된 단위의 토큰에 대응하여 합의된 단위 분량의 컨텐츠를 상기 사용자장치에 제공하도록 제어하되 상기 합의된 단위 액수의 토큰의 수신을 상기 블록체인에 기록하지 않는 서비스컨트랙트를 실행하는 상기 블록체인 네트워크를 구성하는 복수의 노드 중 하나 이상의 제3 노드를 포함한다.

METHOD OF OPERATING BLOCKCHAIN-BASED ELECTRONIC DEVICE TO ISSUING COINS ACCORDING TO CARBON ABSORPTION AND SUPPORTING TRANSACTIONS OF ISSUED COINS

Resumen de: KR20250103196A

블록체인 네트워크와 연결된 적어도 하나의 전자 장치의 동작 방법이 개시된다. 본 개시에 따른 전자 장치의 동작 방법은, 전자 장치가 탄소 흡수 또는 탄소 제거와 관련된 산업에 대한 제1 경영 주체의 탄소 흡수량을 산출하는 단계, 전자 장치가 산출된 탄소 흡수량에 따라, 블록체인 네트워크 상에 제1 경영 주체의 탄소 코인을 발행하는 단계 및 전자 장치가 탄소 코인에 대한 제1 경영 주체와 제2 경영 주체 간의 거래가 요청되면, 블록체인 네트워크에 탄소 코인의 소유자를 제2 경영 주체로 변경하여 기록하는 단계를 포함한다.

Malicious comment detection and activity recording system using artificial intelligence and blockchain

Resumen de: KR20250102400A

본 발명의 일 실시예에 따른 악성 댓글 탐지 및 활동 기록 시스템은, 의뢰자 단말기와 네트워크를 통해 연결되는 악성 댓글 탐지 및 활동 기록 시스템에 있어서, 의뢰자 단말기로부터 의뢰 정보를 전송받으며, 전송받은 의뢰 정보에 대응하는 댓글 정보를 탐지하고 악성 댓글을 식별하는 댓글 탐지부; 식별된 악성 댓글에 따른 댓글 정보를 사용자 기록으로 생성하여 저장하는 댓글 관리부; 악성 댓글의 사용자에 대응되는 댓글 정보를 활동 기록으로 생성하여 저장하는 활동 관리부; 및 사용자 기록 및 활동 기록을 의뢰 정보를 전송한 의뢰자 단말기에 전송하는 감시 유도부를 포함하는 것을 특징으로 할 수 있다.

NETWORK SYSTEM FOR PERMISSIONED BLOCKCHAIN CONSENSUS PROTOCOL BASED ON TRANSACTION REPUTATION WITHIN PARTSBOOK SYSTEM AND METHOD FOR PROCESSING THE SAME

Resumen de: KR20250102849A

본 발명은 파츠북 시스템 내에서 발생하는 거래의 건전성을 유지하기 위해 신뢰를 더욱 구체적인 방식으로 수치화하여 이를 토대로 보다 알기 쉬운 형태로 거래가 성립할 수 있도록 개선된 파츠북 시스템 내 거래 평판 기반 허가형 블록체인 합의 프로토콜을 위한 네트워크 시스템 및 그 수행 방법에 관한 것이다. 본 발명은 관리자 노드와 대리점 노드로 구분되는 허가형 블록체인 네트워크 시스템에 있어서, 상기 관리자 노드는, 상기 대리점 노드의 블록체인 네트워크의 참가 여부를 지정할 수 있고, 합의과정에 참가하여 노드의 검증자 지정을 수행하고, 상기 대리점 노드는, 상기 블록체인 네트워크 위에서 판매자 노드 또는 구매자 노드가 될 수 있으며, 모든 노드는, 파츠북 프로그램과 블록체인 DB로 구성되고, 상기 파츠북 프로그램을 통해 구매 및 판매, 거래 후 평판 등록을 수행할 수 있는 파츠북 시스템 내 거래 평판 기반 허가형 블록체인 합의 프로토콜을 위한 네트워크 시스템을 제공한다. "이 출원은 과학기술정보통신부의 재원으로 연구개발특구진흥재단-기술사업화 역량강화 사업의 지원을 받아 수행된 연구임(2022-BS-RD-0034-01)" "This research was supported by the technology transfer and commercialization Program through INNOPOLIS Foundation fun

Managenent method of the Cause-Based DAO platform in blockchain mainnet network

Resumen de: KR20250100952A

본 발명은 블록체인 원인 기반 DAO 방식 플랫폼의 서비스 운영방법에 대한 것으로, 원인 기반 DAO(탈중앙화된 자율조직, Decentralized Autonomous Organization) 플랫폼을 제공하고, 블록체인 기술, 스마트 계약 및 혁신적인 기능을 활용하여 사회적, 환경적, 인도적 원인에 전념하는 개인 및 조직을 위한 분산형 생태계를 조성할 수 있는 장점이 구현된다.

A METHOD OF PROVIDING A COMMUNITY PLATFORM THAT MEDIATES PRODUCTS BY QUANTIFYING THE ECO-FRIENDLY RATING OF PRODUCTS BASED ON BLOCKCHAIN

Resumen de: KR20250101434A

본 발명의 커뮤니티 플랫폼 제공 방법은, 판매자 단말기가 제1 상품에 대한 정보를 데이터 저장부에 등록하는 단계; 커뮤니티부가 상기 제1 상품을 제3 자 단말기로 제공하는 단계; 상기 제3 자 단말기가 상기 제1 상품에 대한 콘텐츠를 상기 커뮤니티부에 게시하는 단계; 분석부가 상기 커뮤니티부에 게시한 상기 제1 상품에 대한 콘텐츠를 분석하는 단계; 가치 평가자 선정부가 분석된 상기 제1 상품에 대한 콘텐츠를 바탕으로 상기 제3 자 중 가치 평가자를 선정하는 단계; 상기 분석부가 정량화 모듈을 이용하여 상기 가치 평가자의 영향력을 정량화 하는 단계; 상기 분석부가 친환경 등급 평가 모듈을 이용하여 상기 가치 평가자의 상기 제1 상품에 대한 콘텐츠 및 상기 제1 상품에 대한 정보를 바탕으로 상기 제1 상품의 친환경 등급을 수치화 하는 단계; 상기 제3 자 단말기가 상기 제1 상품과 다르고 상기 데이터 저장부에 등록되지 않은 제2 상품에 대한 콘텐츠를 상기 커뮤니티부에 게시하는 단계; 일반 평가자 및 상기 가치 평가자를 포함하는 상기 제3 자가 상기 제3 자 단말기를 이용하여 상기 제2 상품에 대한 콘텐츠에 리뷰하는 단계; 상기 분석부가 리뷰 분석 모듈을 이용하여 상기 리뷰를 분석하고, 상기 친환경 등급 평가 모�

Block-chain based time synchronization method and apparatus in heterogeneous multi-owner low earth orbit satellite network

Resumen de: KR20250101792A

이기종 다중 소유자 저궤도 위성 네트워크에서 블록체인을 이용한 시간 동기화 방법 및 그 장치가 개시된다. 이기종 다중 소유자 저궤도 위성 네트워크에서 블록체인을 이용한 시간 동기화 방법은 제1 동기화 시작 신호 발생에 따라 제1 동기화 주기로 알려진 궤도 정보를 이용하여 1홉 내 통신 가능한 주변 위성들과 시간 데이터를 교환하여 지역 동기화를 수행하는 단계; 제2 동기화 시작 신호 발생에 따라 제2 동기화 주기로 상기 궤도 정보와 그룹화 결과를 기초로 그룹 대표 위성과의 시간 데이터를 교환하여 전역 동기화를 수행하는 단계; 상기 지역 동기화 및 상기 전역 동기화 중 적어도 하나의 동기화 이력을 보관하는 단계; 및 상기 보관된 동기화 이력을 기초로 블록을 생성한 후 다른 그룹 대표 위성에게 전파하는 단계를 포함한다.

RESOURCE MANAGEMENT METHOD FOR BLOCKCHAIN SYSTEM, BLOCKCHAIN NODE, AND BLOCKCHAIN SYSTEM

Resumen de: WO2025139340A1

A method performed by a second blockchain system located in Layer2, comprising: by executing a seventh transaction received by the second blockchain system, on the basis of a resource transfer share, transferring a target resource from a first sub-account which belongs to a first rollup mode and corresponds to a first account to a first relay sub-account which belongs to the first rollup mode and corresponds to a relay account; sending an eighth transaction to a first blockchain system, such that the first blockchain system processes rollup data of a first batch to which the seventh transaction belongs; sending a ninth transaction to the first blockchain system, such that the first blockchain system verifies whether a plurality of transactions in the first batch are correctly executed, and under the condition that the verification is passed, generating an asset-transfer-pending event corresponding to the seventh transaction; and on the basis of the asset-transfer-pending event, generating and executing a tenth transaction, so as to transfer, on the basis of the resource transfer share, the target resource from a second relay sub-account which belongs to a second rollup mode and corresponds to the relay account to a second sub-account which belongs to the second rollup mode and corresponds to a second account.

UTILIZING MOBILE DEVICE CAPABILITIES TO KEEP A USER ENGAGED WITH A MOBILE APPLICATION

Resumen de: US2025213975A1

Disclosed herein are systems and methods utilizing an application that utilizes the hardware and software capabilities of a mobile device to extend the time of user engagement. The hardware and software capabilities of the mobile device that are utilized can include gaze tracking, requiring user engagement for award redemption, requiring two-device confirmation in a trading system, blockchain tracking, geo-location reminders, Global Positioning System (GPS) reminders, and combinations thereof.

SYSTEM AND METHOD TO INDEMNIFY ARTIFICIAL INTELLIGENCE ON A BLOCKCHAIN

Resumen de: US2025217444A1

Embodiments of the disclosure provide methods and systems for evaluating and recording a property of a system of interest (SOI) such as, e.g., a property of artificial intelligence (AI), and recording a change to the property of the SOI, e.g., recording a morphism of AI. A method of the disclosure includes executing a cryptographic hash function (CHF) on a first encoding of a system of interest (SOI) at a first time to yield a first hash value. A first hash value is recorded a blockchain. The CHF is executed on a second encoding of the SOI at a second time to yield a second hash value. The second hash value is recorded to the blockchain.

Biometric Identity Lock Instrument (BILI)

Resumen de: US2025217463A1

This invention relates to a system and method for securing property ownership records through a secure tamper-proof biometric verification and blockchain technology; Biometric Identity Lock Instrument (BILI). The invention Biometric Identity Lock Instrument (BILI) captures a property owner's biometric data, encrypts it, integrates biometric authentication to property deeds, links it to a blockchain-based registry, and legal frameworks. The system generates secure documents for locking and unlocking transactions, preventing unauthorized property transfers and mitigating fraud. The BILI document is generated with a unique QR code and serial number for dual physical-digital verification, ensuring transparency and security in real estate transactions. This method is particularly applicable to real estate and government-backed loan systems.

SELECTION OF CRYPTOGRAPHIC IDENTIFIERS IN A BLOCK

Resumen de: US2025217890A1

A method for detecting and tracking tainted cryptographic wallets. The method measures a wallet's propensity to engage in criminal or suspicious activity. Naturally, transacting with a criminal is tantamount either to funding crime or laundering its proceeds, so it is in our collective interest to identify—and then monitor or quarantine—any wallet with criminal association. The method also automatically flags risky withdrawal requests in real-time for further review before committing them to the blockchain. In some embodiments, the exchange can quarantine wallets at a certain AddressScore.

SYSTEM AND METHOD FOR REWARD GENERATION ON SOCIAL MEDIA PLATFORM

Resumen de: US2025217837A1

A system for reward generation on a social media platform is disclosed. The system includes a processing subsystem having a registration module linking multiple social media accounts for a user. An engagement calculation module identifies key metrics like likes, comments, and shares, calculating individual metrics for each engagement type. The engagement calculation module computes a total engagement value for specific posts or overall accounts. The training module uses historical data to train machine learning models, fine-tuning hyperparameters for iterative improvement. The reward generation module establishes a conversion rate between total engagement and reward points, dynamically assigning loyalty through trained models. A reward redemption module facilitates the accumulation of points in a virtual wallet, converting them into various assets like money or cryptocurrency using blockchain integration. This comprehensive approach ensures a fair and personalized reward system based on user engagement levels.

SYSTEM AND METHOD TO EVALUATE ENGAGEMENT SCORE OF A SOCIAL MEDIA POST

Resumen de: US2025217842A1

A system to evaluate engagement score of at least one of a social media post is disclosed. The system includes a processing subsystem including a registration module to register users in an integrated database by creating user profile. The registration module is to link social media platforms associated with the users with the user profile. The processing subsystem includes a bio page module to fetch parameters corresponding to the social media post from the social media platforms. The bio page module is to generate hash value corresponding to the parameters to append the parameters in a blockchain network. The processing subsystem includes a scoring module to normalize the number of likes, the number of shares and the number of comments to obtain respective normalized values. The scoring module is to add the respective normalized values upon multiplying the respective normalized values to obtain the engagement score.

SYSTEM, APPARATUS, AND METHOD FOR PROVIDING A RECYCLING SERVICE FOR A PLASTIC USING BLOCKCHAIN

Resumen de: US2025217778A1

Embodiments of the present disclosure provide a system, apparatus, and method for providing a recycling service for a plastic using a blockchain. The system includes a first electronic device of a collection company for collecting recycled materials from waste products; a second electronic device of a recycling company for compounding the recycled material with at least one additive to prepare a composite material; and a third electronic device of a production company for producing a product using the composite material.

SYSTEMS, METHODS AND INTERFACES FOR RESOURCE RESERVATION USING SMART CONTRACTS

Resumen de: US2025218579A1

A system and method are provided for resource reservation using smart contracts. The method may be performed at a permissioned blockchain network coupled to clients. The permissioned blockchain network may include an ordering service and a plurality of members. Each member may include (i) an endorsing peer node for endorsing transactions and (ii) a committing peer node for validating and committing transactions. The method may include, at each member (i) hosting a respective ledger, (ii) receiving, from the clients, using application programmers interfaces (APIs), via graphical user interfaces, a proposal for reserving one or more resources, (iii) in response to receiving the reservation proposal, (a) executing a smart contract on the respective ledger, to initiate a transaction for reserving the one or more resources, and (b) indicating, to the client, a successful reservation or a rejection of the reservation of the one or more resources, via the graphical user interfaces.

SYSTEM AND METHOD TO MANAGE A CONTRACT BETWEEN A PLURALITY OF PARTIES

Resumen de: US2025217785A1

A system to manage a contract between a plurality of parties is disclosed. The system includes a processing subsystem including a contract generation module to generate a contract between parties. The contract includes predefined conditions. The parties includes a brand, an influencer and followers. The processing subsystem includes a compliance module to invoke the predefined conditions based on at least one of a geographical location of the influencer, and a type of the influencer. The compliance module is to evaluate an advertisement revenue based on the predefined conditions, and an engagement score of a social media post made by the influencer. The compliance module is to generate second non fungible tokens based on the advertisement revenue to append the same into the blockchain network. The processing subsystem includes a transaction module to issue a receipt of a transaction upon performing a transaction.

SECURE VALUE TRANSFERS

Resumen de: US2025217783A1

Financial Institution (FI) applications (apps) are enhanced to permit customers to transfer cryptocurrency over a private blockchain (BC) to recipients. The recipients can maintain the amount of cryptocurrency received in their wallets or directly transfer the cryptocurrency in equivalent amounts of fiat currency into their FI accounts. Smart contracts on the private BC ensure that senders and receivers of the value transfers are registered and effectuate the wallet-to-wallet value transfers.

Method, Program, and Apparatus for Controlling Access to a Distributed Shared Ledger

Resumen de: US2025217800A1

Computer-implemented methods for controlling access to a permissioned blockchain are described. A method includes receiving, from a read-only requester entity, a read-only access request, being a request for registration as a read-only blockchain user; determining whether or not to allow the read-only request, and in response to determining to allow the read-only request, registering the read-only requester entity as a read-only blockchain user, having permission to read data from the permissioned blockchain in the absence of permission to write data to the permissioned blockchain, wherein the permissioned blockchain is a financial transaction ledger recording payments between payment participants in exchange for goods or services.

Decentralized Global Banking System (DGBS)

Resumen de: US2025217879A1

The Decentralized Global Banking System (DGBS) introduces a borderless, AI-enhanced, blockchain-powered financial infrastructure that eliminates reliance on traditional banks, credit bureaus, and centralized institutions. It enables global individuals and entities to access financial services autonomously, ensuring universal financial inclusion, efficiency, and security through decentralized credit scoring, AI-driven risk assessment, P2P lending, decentralized automated teller machines, and smart contract-driven financial solutions.

AI-DRIVEN REAL-TIME AUCTION SYSTEM FOR LIVE EVENTS WITH DYNAMIC PRICING, SENTIMENT ANALYSIS AND FRAUD DETECTION

Resumen de: US2025217877A1

The present invention provides an AI-driven real-time auction system for live events, integrating dynamic pricing, sentiment analysis, fraud detection and personalized recommendations. The system enables users to bid on event-specific memorabilia through an User Interface module, with a backend architecture utilizing microservices for scalability. AI-driven sentiment analysis adjusts bid increments based on audience excitement, while dynamic pricing module optimize auction value. Fraud detection employs machine learning and blockchain-based logging to ensure bid integrity. Multi-language support and AI-generated storytelling enhance global engagement. Secure payment processing and post-auction analytics provide seamless transaction management and user insights. By leveraging AI automation, the system maximizes auction participation, enhances user experience and optimizes revenue generation for event organizers and venues.

SYSTEM AND METHOD TO CONVERT SOCIAL MEDIA CONTENT TO DYNAMIC NON-FUNGIBLE TOKENS

Resumen de: US2025217872A1

A system and method to convert social media content to dynamic non-fungible tokens (NFT's) is provided. The system includes a user registration module to link social media accounts of a user. The system includes a contract generation module to sign and notarize a contract and a proof of agreement through a blockchain. The system includes an NFT value creation module to convert the content to NFT dynamically. The system includes a NFT marketplace module to allow the first user to buy and sell the NFT's. The system includes a payment module to monetize the assets thereby converting a second user to a paid member based on a monthly subscription. The payment module provides a social net value of the content and generates a revenue through a transaction processing fees and SaaS subscriptions. The system includes an NFT swapping module to swap types of currency of the NFT across multiple networks.

SYSTEMS AND METHODS FOR REAL ASSETS INVESTMENT AND SECURITIZATION ENGINE

Resumen de: US2025217884A1

This technical solution can include multiple systems to facilitate asset exchange between a main network, one or more sub-networks, and a third-party network. The main network, one or more sub-networks, and the third-party network can each include a blockchain architecture to store the tokens corresponding to one or more owners of each of the networks. This technical solution can include generation of smart contract control structures and modification of blockchain architecture to process the tokens.

COMMUNICATION SYSTEM, METHOD AND COMPUTER PROGRAM

Resumen de: US2025217803A1

A computer-implemented method, the method performed by a controller configured to communicate with a blockchain and with a network comprising one or more devices, the method comprising: maintaining identification information comprising an index number assigned to each of the one or more devices; receiving one or more input-output pairs of a blockchain transaction, wherein each input-output pair is associated with an assigned index number and wherein each input-output pair comprises data from a device of the one or more devices; generating a blockchain transaction based on the one or more input-output pairs; sending the blockchain transaction to the blockchain.

Managing Smart Contracts Using a Distributed Ledger

Resumen de: US2025217805A1

A blockchain is created. The blockchain comprises an authentication block that defines one or more authentication credentials that are required to be provided by an endorser to add a first type of transaction block to the blockchain. For example, a user may be required to provide a username/password to add a smart contract transaction block to the blockchain. A request to add the first type of transaction block to the blockchain is received. The first type of transaction block is added to the blockchain. Adding the first type of transaction block to the blockchain is based on the endorser providing the one or more authentication credentials.

COMPUTER-IMPLEMENTED SYSTEMS AND METHODS FOR IMPLEMENTING TRANSFERS OVER A BLOCKCHAIN NETWORK

Resumen de: US2025217801A1

The invention provides improved verification solutions for blockchain-implemented transfers. It is suited for, but not limited to, implementation in an SPV wallet. In accordance with one embodiment, a system or resource is provided which comprises a plurality of novel SPV verification components, the activities of which are coordinated by a coordination component. The system enables Bob to send Alice a payment transaction template (template Tx3) and requests: the full transaction data for all input transactions (Tx1, Tx2) comprising at least one output that Alice wants to spend as inputs to a transfer (Tx3); the Merkle path for all input transactions (Tx1, Tx2) linking them to their respective Merkle roots associated with their respective block headers; the completed transfer transaction (Tx3). Alice provides this information plus her signature. Bob can then perform local SPV checks on the input transactions Tx1, Tx2 using transactions Tx1 and Tx2, their corresponding Merkle paths Path 1, Path 2, and Error! Bookmark not defined. Bob's local list of block headers. Bob broadcasts the transfer transaction (Tx3) to the P2P network.

Techniques for Preserving Memories and Experiences Through a Non-Fungible Token (NFT) Engine

Resumen de: US2025217860A1

Techniques are described herein for system for preserving memories and experiences through a Non-Fungible Token (NFT) engine. An example system includes one or more memories storing a set of computer-readable instructions including the NFT engine and one or more processors interfacing with the one or more memories. The one or more processors are configured to execute the set of computer-readable instructions to cause the system to: receive data of a user from a time period, and execute the NFT engine to: analyze the data to classify a memory experienced by the user during the time period based on a memory threshold, generate, for display to the user, an NFT based on the memory, and mint the NFT corresponding to the memory to a blockchain, wherein a portion of the data associated with the memory is linked to the NFT.

Enterprise Application Integration Leveraging Non-Fungible Token

Resumen de: US2025217752A1

Solutions for integration and ongoing management of enterprise applications operating in a networked environment are disclosed. An AI transformer extracts, transforms, and manages integration point information from various sources, including documents, UMLs, and other system diagrams. Instead of relying on traditional documentation, the invention utilizes blockchain-based NFTs (non-fungible tokens) to store and manage integration point information. NFTs are created using smart contracts, which define the rules and conditions for the NFT. A metadata engine prepares metadata for generating the Integration Point NFTs. An NFT manager creates the integration point NFTs. A change analyzer determines the impact of changes to integration points on different applications and functionalities. A release compliance component is integrated with DevOps and is responsible for ensuring that integration point changes are incorporated into all impacted applications according to the release defined in the NFT.

INTEGRATED SOCIAL NETWORKING SYSTEM AND METHOD TO OPERATE THE SAME

Resumen de: US2025217898A1

A social networking system is provided. The system encompasses a robust processing subsystem hosted on a server, comprises various modules including a registration module linking social media accounts, a blockchain-backed bio page module storing audience metrics, a payment gateway with a reward system, and a CRM module offering dashboards for influencers, brands, agencies, and followers. An analysis module integrates natural language processing to assess content tone, engagement, and sentiment. A button module generates emoticon categorization and auto-suggestions based on metadata, leveraging machine learning for predictions. A compliance analysis module ensures adherence to regulations in paid social media content, and a royalty distribution module calculates and allocates royalties based on engagement, location, compliance, and fan type via smart contracts. This comprehensive subsystem integrates functionalities to elevate user interaction, content analysis, and monetization opportunities within the social media platforms.

UNIVERSAL, ENDURING, UNIQUE IDENTITY SYSTEM AND METHOD

Resumen de: US2025217515A1

A system and method are provided relating to universal, eternal (enduring), self-sovereign identity. Various aspects of personal information may be stored. Identity information, including an individual's thoughts, experiences, observations, goals, hopes, and desires may be stored, and identifiers, e.g., government- or institution-issued documents, such as diplomas and licenses. Various configurations, e.g., relating to access or events, may be applied to information. Further, information may be entered into a persistent database using one or more keys and may depend on selected configurations. Persistent database embodiments include a distributed ledger and blockchain. A visual code may link a user with specific portions of personal information in a persistent database or repository. Potential employers may access certain personal information during a hiring process. Artificial intelligence software may access certain personal information to depict an avatar expressing a personal identity.

Identity Permissioning Blockchain Systems and Methods

Resumen de: US2025219825A1

An improved system implements Fitness Gradient Consensus including hash distance and bucket consensus variations within a digital blockchain by calculating the highest fitness value competing blocks to resolve conflicts and allocate the rewards associated with building new blocks. The consensus system applies conflict resolution formulas to incentivize block-building nodes to share blocks generated, as it completes construction, to improve chances of a reward, resulting in enhanced speed and security of blockchain.The hash distance consensus utilizes a hash distance scalar value as part of its fitness metric, and the bucket consensus assigns tokens to buckets and calculates an aggregate value of the assigned tokens. A trust-but-verify variant increases transactional throughput and reduces linearity and computational constraints.The system also utilizes novel record types, such as token genesis, transfer, transaction, trade order, settlement, proposition, determination, and pattern linkage records to facilitate the automation of financial, commercial and legal processes.

Multidevice Blockchain Systems and Methods

Resumen de: US2025219824A1

An improved system implements Fitness Gradient Consensus including hash distance and bucket consensus variations within a digital blockchain by calculating the highest fitness value competing blocks to resolve conflicts and allocate the rewards associated with building new blocks. The consensus system applies conflict resolution formulas to incentivize block-building nodes to share blocks generated, as it completes construction, to improve chances of a reward, resulting in enhanced speed and security of blockchain.The hash distance consensus utilizes a hash distance scalar value as part of its fitness metric, and the bucket consensus assigns tokens to buckets and calculates an aggregate value of the assigned tokens. A trust-but-verify variant increases transactional throughput and reduces linearity and computational constraints.The system also utilizes novel record types, such as token genesis, transfer, transaction, trade order, settlement, proposition, determination, and pattern linkage records to facilitate the automation of financial, commercial and legal processes.

BLOCKCHAIN-BASED COMMERCIAL INVENTORY SYSTEMS AND METHODS

Resumen de: US2025220024A1

A blockchain of block entries that can be requested by users from user devices is maintained in a distributed network of nodes. Block entries include a plurality of data portions that are each associated with an access level. A request from an auditor to view one or more data portions of a block entry can includes an access code associated with at least one access level can be evaluated to identify one or more data portions associated with the access level. A customized view of the block entry which includes the one or more data portions associated with the access level can be generated. An artificial intelligence engine can review entries within the distributed ledger, identify earnings information associated with the sales of the commercial inventory, determine tax based on earning information, and pay the tax via fiat or cryptocurrency to government authorities based on earnings information.

METHOD, SYSTEM, STORAGE MEDIUM FOR COMMUNICATION SESSION

Resumen de: US2025220058A1

The present application discloses a method, system and storage medium for a communication session, involving blockchain technology. The present application sends a session request message based on a first terminal blockchain address session state, where the session request message includes a session request message identifier, a first terminal session account, and the first terminal session account includes: the first terminal blockchain address or an address mapped one-in-one to the first terminal blockchain address, and a first terminal home server connection address, the first terminal blockchain address session state is determined based on a transaction record between a visiting server blockchain address and the first terminal blockchain address; receives a session response message corresponding to the session request message identifier. By means of the present application, the visiting server can provide connection communication service for any blockchain user, which improves the convenience of terminal communication.

SYSTEMS AND METHODS FOR SECURING ACCESS RIGHTS TO RESOURCES USING CRYPTOGRAPHY AND THE BLOCKCHAIN

Resumen de: US2025219808A1

The present disclosure generally relates to securing access to resource and access rights using cryptography and the blockchain. Certain embodiments of the present disclosure generally relate to systems and methods that enhance the security of resource access using hierarchical deterministic (HD) cryptography and the blockchain. Certain embodiments of the present disclosure relate to systems and methods that securely and anonymously represent the identity of a user and the user's access code data on a distributed ledger represented across the blockchain.

UNIVERSAL, ENDURING, UNIQUE IDENTITY SYSTEM AND METHOD

Resumen de: WO2025144688A1

A system and method are provided relating to universal, eternal (enduring), self-sovereign identity. Various aspects of personal information may be stored. Identity information, including an individual's thoughts, experiences, observations, goals, hopes, and desires may be stored, and identifiers, e.g., government- or institution-issued documents, such as diplomas and licenses. Various configurations, e.g., relating to access or events, may be applied to information. Further, information may be entered into a persistent database using one or more keys and may depend on selected configurations. Persistent database embodiments include a distributed ledger and blockchain. A visual code may link a user with specific portions of personal information in a persistent database or repository. Potential employers may access certain personal information during a hiring process. Artificial intelligence software may access certain personal information to depict an avatar expressing a personal identity.

CERTIFICATE ISSUING METHOD AND SYSTEM, AND BLOCKCHAIN NODE

Resumen de: WO2025139338A1

A certificate issuing method based on a blockchain system. A CA contract and a signature contract are deployed in the blockchain system. The method comprises: a blockchain system receiving a first transaction which invokes a CA contract, wherein the first transaction comprises a user certificate issuing request; providing a signature contract with a digest of user certificate content corresponding to the user certificate issuing request, so as to instruct at least t+1 service parties among n service parties to generate a signature; the at least t+1 service parties generating a first signature for the user certificate content; sending to the blockchain system a second transaction which invokes the signature contract, wherein the second transaction comprises a contract account of the CA contract and the first signature; and the blockchain system returning the first signature to the CA contract on the basis of the second transaction, and issuing a user certificate on the basis of the first signature.

BLOCKCHAIN SYSTEM AND RESOURCE MANAGEMENT METHOD THEREOF

Resumen de: WO2025139339A1

A resource management method of a blockchain system, and a blockchain system. The method executed by a second blockchain system located in Layer 2 comprises: receiving a seventh transaction, the seventh transaction comprising a resource transfer share, a first account and a first rollup mode corresponding thereto, and a second account and a second rollup mode corresponding thereto; executing the seventh transaction, comprising: on the basis of the resource transfer share, transferring a second target resource from a first sub-account that belongs to the first rollup mode and corresponds to the first account to a first relay sub-account that belongs to the first rollup mode and corresponds to a relay account, and generating a cross-mode transfer event; on the basis of the cross-mode transfer event, generating an eighth transaction, the eighth transaction comprising the resource transfer share, the relay account, the second account and the second rollup mode; and executing the eighth transaction, comprising: on the basis of the resource transfer share, transferring the second target resource from a second relay sub-account that belongs to the second rollup mode and corresponds to the relay account to a second sub-account that belongs to the second rollup mode and corresponds to the second account.

CALLING OF SMART CONTRACT

Resumen de: WO2025139351A1

The present description provides a smart contract calling method and apparatus. The method comprises: in response to an acquired blockchain transaction, determining a target contract that the blockchain transaction is indicated to call, wherein the target contract holds the remaining withheld fuel fee pre-pledged by an associated pledge account, and the remaining withheld fuel fee has corresponding withholding permission description information; and when it is determined on the basis of the withholding permission description information that an initiator account of the blockchain transaction has withholding permission, deducting, from the remaining withheld fuel fee of the target contract, at least part of contract fuel fee required for the blockchain transaction to call the target contract, and completing the calling of the target contract by the blockchain transaction.

RESOURCE MANAGEMENT METHODS FOR BLOCKCHAIN SYSTEM, AND BLOCKCHAIN NODE AND BLOCKCHAIN SYSTEM

Resumen de: WO2025139341A1

Provided in the description are resource management methods for a blockchain system. A resource management method comprises: a first blockchain system receiving a first transaction initiated by a first account, wherein the first transaction is used for calling a bridge contract, and the first transaction indicates N rollup modes and resource distribution shares respectively corresponding thereto; the first blockchain system executing the bridge contract on the basis of the first transaction, so as to: generate a resource distribution event, which comprises the first account, the N rollup modes and the resource distribution shares respectively corresponding thereto; a second blockchain system generating N sub-transactions on the basis of the resource distribution event, wherein an ith sub-transaction comprises the first account, an ith rollup mode among the N rollup modes, and a resource distribution share corresponding to the ith rollup mode; and the second blockchain system executing the ith sub-transaction, so as to: determine an ith first sub-account which belongs to the ith rollup mode and corresponds to the first account, and transfer a second target resource to the ith first sub-account on the basis of the resource distribution share corresponding to the ith rollup mode.

SYSTEM AND METHOD FOR REWARD GENERATION ON SOCIAL MEDIA PLATFORM

Resumen de: WO2025144464A1

A system for reward generation on a social media platform is disclosed. The system includes a processing subsystem having a. registration module linking multiple social media accounts for a user. An engagement calculation module identifies key metrics like likes, comments, and shares, calculating individual metrics for each engagement type. The engagement calculation module computes a total engagement value for specific posts or overall accounts. The training module uses historical data, to train machine learning models, fine-tuning hyperparameters for iterative improvement. The reward generation module establishes a conversion rate between total engagement and reward points, dynamically assigning loyalty through trained models. A reward redemption module facilitates the accumulation of points in a virtual wallet, converting them into various assets like money or cryptocurrency using blockchain integration. This comprehensive approach ensures a fair and personalized reward system based on user engagement levels.

SYSTEM AND METHOD FOR IDENTIFYING USER SIGNATURE FORGERY USING BLOCKCHAIN

Resumen de: WO2025143300A1

Disclosed are a system and a method for identifying user signature forgery using a blockchain. The system and method for identifying user signature forgery using a blockchain may include: a first device for recognizing biometric information of a user and generating a signature, written in a document, of the user whose biometric information was recognized, as first digital information; a second device for generating second digital information for scanning the signature written in the document; and a process for receiving, from the first device, signature information, including personal information of the user whose biometric information was recognized, the first digital information, and information about the time when the signature was made, encrypting the signature information through blockchain technology, receiving the second digital information from the second device, and determining whether the second digital information and the encrypted signature information match.

SYSTEM AND METHOD TO CONVERT SOCIAL MEDIA CONTENT TO DYNAMIC NON-FUNGIBLE TOKENS

Resumen de: WO2025144465A1

A system and method to convert, social media content to dynamic non-fungible tokens (NFT's) is provided. The system includes a user registration module to link social media accounts of a user. The system includes a contract generation module to sign and notarize a contract and a proof of agreement through a blockchain. The system includes an NFT value creation module to convert the content to NFT dynamically. The system includes a NFT marketplace module to allow the first user to buy and sell the NFT's. The system includes a payment module to monetize the assets thereby converting a second user to a paid member based on a. monthly subscription. The payment, module provides a social net value of the content and generates a. revenue through a transaction processing fees and SaaS subscriptions. The system includes an NFT swapping module to swap types of currency of the NFT across multiple networks.

SYSTEM AND METHOD TO MANAGE A CONTRACT BETWEEN A PLURALITY OF PARTIES

Resumen de: WO2025144463A1

A system to manage a contract between a plurality of parties is disclosed. The system includes a processing subsystem including a. contract generation module to generate a contract between parties. The contract includes predefined conditions. The parties include a brand, an influencer and followers. Tire processing subsystem includes a compliance module to invoke the predefined conditions based on at least one of a geographical location of the influencer, and a type of the influencer. The compliance module is to evaluate an advertisement revenue based on the predefined conditions, and an engagement score of a social media post made by the influencer. The compliance module is to generate second non fungible tokens based on the advertisement revenue to append the same into the blockchain network. The processing subsystem includes a transaction module to issue a receipt of a transaction upon performing a transaction.

POWER SEMICONDUCTOR SOC AND METHOD FOR OPERATING POWER SEMICONDUCTOR SOC

Resumen de: WO2025143632A1

The present invention proposes a power semiconductor device SoC comprising DC-based used power measurement, control, and security elements so as to be used as a core element of a blockchain device, and a method for operating the power semiconductor device SoC. The power semiconductor SoC comprises a sensor unit, a switch control signal detector, an OTP register, and a control logic circuit.

SYSTEM AND METHOD FOR DYNAMIC REDUNDANCY-AWARE BLOCKCHAIN-BASED PARTIAL COMPUTATION OFFLOADING FOR METAVERSE WITHIN COMPUTING ENVIRONMENT IN NETWORK

Resumen de: WO2025143866A1

The present disclosure relates to a system and method for dynamic redundancy-aware blockchain-based partial computation offloading for a metaverse within a computing environment in a network, and according to the present disclosure, in order to improve the QoS of a metaverse service, it is possible to provide an environment that may perform existing traditional task offloading, perform optimal offloading through an in-network computing agent, and provide an expandable network and an ultra-low latency service. In addition, it is possible to maximize incentives while minimizing the overhead of computation execution costs incurred when a user performs a task, and satisfy the constraints on latency and blockchain offloading costs.

INTEGRATED SOCIAL NETWORKING SYSTEM AND METHOD TO OPERATE THE SAME

Resumen de: WO2025144466A1

A social networking system is provided. The system encompasses a robust processing subsystem hosted on a server, comprises various modules including a registration module linking social media accounts, a blockchain-backed bio page module storing audience metrics, a payment gateway with a reward system, and a CRM module offering dashboards for influencers, brands, agencies, and followers. An analysis module integrates natural language processing to assess content tone, engagement, and sentiment. A button module generates emoticon categorization and auto-suggestions based on metadata, leveraging machine learning for predictions. A compliance analysis module ensures adherence to regulations in paid social media content, and a royalty distribution module calculates and allocates royalties based on engagement, location, compliance, and fan type via smart contracts, This comprehensive subsystem integrates functionalities to elevate user interaction, content analysis, and monetization opportunities within the social media platforms.

SYSTEMS, METHODS AND INTERFACES FOR RESOURCE RESERVATION USING SMART CONTRACTS

Resumen de: WO2025144662A1

A system and method are provided for resource reservation using smart contracts. The method may be performed at a permissioned blockchain network coupled to clients. The permissioned blockchain network may include an ordering service and a plurality of members. Each member may include (i) an endorsing peer node for endorsing transactions and (ii) a committing peer node for validating and committing transactions. The method may include, at each member (i) hosting a respective ledger, (ii) receiving, from the clients, using application programmers interfaces (APIs), via graphical user interfaces, a proposal for reserving one or more resources, (iii) in response to receiving the reservation proposal, (a) executing a smart contract on the respective ledger, to initiate a transaction for reserving the one or more resources, and (b) indicating, to the client, a successful reservation or a rejection of the reservation of the one or more resources, via the graphical user interfaces.

METHODS AND SYSTEMS FOR GENERATING PARETO-OPTIMAL SMART CONTRACTS IN A PARETO-OPTIMAL DECENTRALIZED APPLICATION

Resumen de: WO2025141176A1

Implementations may involve a processor at a node within a network of nodes receiving a set of mechanisms, each defined by a provider action and a feasible contract. The processor defines a recipient loss function based on these mechanisms and determines the mechanism that minimizes this function. A smart contract is generated based on the selected mechanism and deployed to a blockchain maintained across the network by broadcasting it to the nodes. The processor receives a transaction address from the blockchain corresponding to the smart contract and stores this address in a database on an electronic storage device connected to the processor. Implementations facilitate efficient deployment and tracking of smart contracts within a distributed network, optimizing user-defined criteria through automated mechanism selection and blockchain integration.

A method and system for providing health checkup medical tourism services based on decentralized blockchain and featuring multi-channel content contracts

Nº publicación: KR20250099864A 03/07/2025

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