Blockchain

BLOCK CHAIN BASED ASYNCHRONOUS EDGE DEVICE ACTIVATION AND CLOUD REGISTRATION

Resumen de: US20260121839A1

A method for activation of a remote server using activation information stored as transactions in a blockchain ledger is disclosed. The method includes activating an agent on a server in response to the server being powered on for activation by an end user of the server. The agent includes a private key where the private key is paired with a public key by a manufacturer of the server. The public key is entered in a transaction of a ledger of a blockchain corresponding to the server. The ledger includes activation information for the server and the activation information is encrypted using the public key. The method includes accessing the ledger by the agent and decrypting, by the agent, the activation information using the private key. The method includes using, by the agent, the activation information to activate the server.

METHODS AND SYSTEMS FOR QUANTUM-AUTHENTICATED DIGITAL TOKEN GENERATION

Resumen de: US20260121857A1

A quantum-authenticated digital token generation system comprises a classical computing device with parameter calculation and verification modules, and a quantum computing device with control devices, connected via an exchange interface. The system enforces quantum mechanical speed limits by calculating minimum evolution times based on energy uncertainty from quantum hardware characteristics. Quantum hardware execution is verified through quantum state overlap analysis, entropy measurements, and noise signature verification. The system implements quantum hardware fingerprinting using device-specific calibration data including qubit frequencies and decoherence times. Echo revival protocols employ time-reversed quantum circuits to verify quantum coherence maintenance, distinguishing genuine quantum operations from classical simulation. Multi-modal verification combines quantum mechanical constraints, hardware attestation, and cryptographic commitments with temporal anti-precomputation mechanisms. The system integrates with blockchain networks through transaction assembly modules, providing quantum-enhanced security for digital tokens.

Validation Method for Blockchain Network and Related Device

Resumen de: US20260121877A1

A validation method includes that a plurality of decentralized application nodes aggregate, using a key aggregation algorithm, public keys held by the plurality of decentralized application nodes, to generate a public address of a blockchain network, and separately transfer tokens to the public address. The plurality of decentralized application nodes transfers the tokens at the public address to a staking account, generates a plurality of staking private keys, and allocates the plurality of staking private keys to a distributed validator technology (DVT) network. A plurality of DVT nodes signs a transaction using the staking private keys respectively held by the plurality of DVT nodes, to obtain an aggregated signature, and then provides the aggregated signature for a consensus node, to participate in validation of the transaction.

SYSTEM FOR PROVIDING SHAREABLE DECENTRALIZED IDENTITY SERVICE AND METHOD FOR PROVIDING SHAREABLE DECENTRALIZED IDENTITY SERVICE USING SAME

Resumen de: WO2026089178A1

A system for providing a shareable decentralized identity service, according to one embodiment of the present invention, comprises: an owner terminal configured to receive owner signature information for proving that an owner owns a managed object; a sharer terminal communicatively connected to a service server and configured to receive sharer signature information for proving that a sharer jointly manages the managed object with the owner; a service server communicatively connected to the owner terminal and the sharer terminal, and configured to generate at least one piece of information selected from among managed-object decentralized identifier information for identifying the managed object owned by the owner on the basis of the owner signature information, owner decentralized identifier information of which validity is verified on the basis of the owner signature information, and sharer decentralized identifier information of which validity is verified on the basis of the sharer signature information; and a blockchain network communicatively connected to the service server and configured to record the managed-object decentralized identifier information and at least one piece of decentralized identifier information selected from among the owner decentralized identifier information and the sharer decentralized identifier information.

SYSTEMS AND METHODS FOR ACCESSING DIGITAL ASSETS IN A BLOCKCHAIN USING OWNER CONSENT CONTRACTS

Resumen de: US20260121856A1

0000 A consent block is a type of block that may be stored in a blockchain. Each consent block has an owner and may store an owner consent contract, i.e., a smart contract containing owner-specified access rules that determine who may access data assets that are stored in other blocks of the blockchain and owned by the same owner. The consent block also stores a hash value determined from the owner consent contract and a previous hash value of the block immediately preceding the consent block. The owner consent contract and the position of the consent block in the blockchain are verifiable from the hash value. Each consent block, once added to the blockchain, becomes part of the immutable record of data stored in the blockchain, and therefore leaves an auditable trail of who had access to which data, and when.

SYSTEMS AND METHODS FOR RESOURCE DISTRIBUTION PROCESS ASSESSMENTS USING ADVANCED COMPUTATIONAL MODELS FOR DATA ANALYSIS AND AUTOMATED PROCESSING

Resumen de: US20260120183A1

0000 Systems, computer program products, and methods are described herein for resource distribution process assessments using advanced computational models for data analysis and automated processing. The present disclosure is configured to receive a request to generate a resource distribution document from a borrower, the resource distribution document comprising a transfer of a plurality of resources from a lender to the borrower. Further, the present disclosure may analyze borrower metadata associated with the borrower comprising credit history, market trends, and collateral quality. Further, the present disclosure may generate a borrower capacity, analyze a regulation database, and generate the resource distribution document. Additionally, or alternatively, the resource distribution document may be generated and stored on a blockchain. Further, the present disclosure may generate a smart contract comprising terms associated with the resource distribution document and transfer, based on execution of the smart contract, the plurality of resources from the lender to the borrower.

SYSTEMS AND METHODS FOR BLOCKCHAIN-BASED FINANCIAL TRANSACTIONS AND TRADE MANAGEMENT

Resumen de: US20260120094A1

Systems and methods for computer-implemented commodity transactions using blockchain-based smart contracts. A server with memory executes application to authenticate buyer and seller, receive listing with commodity identifier, quantity, quality, delivery terms, price; generate smart contract specifying participant identifiers, wallet or banking info, order and contract IDs, milestone events, settlement terms; commit contract to blockchain; escrow funds associated with contract; obtain shipment, inspection, and delivery status via oracle; verify milestone satisfaction; release escrowed funds accordingly; record settlement on chain; and update database. Modules may include compliance to compute taxes and fees, identity to perform KYC/AML, and dispute resolver to execute predefined remedies. Optional multisignature escrow and fiat or crypto settlement are supported. Executions store hashes and ledger indices to provide tamper evident audit trails.

BLOCKCHAIN PRESCRIPTION MANAGEMENT SYSTEM

Resumen de: US20260120840A1

A system for managing prescriptions via a blockchain is provided. Prescription information relating to a the prescription is displayed. Submission information for the pharmacy relating to dispensing the prescription is displayed for each of a plurality of pharmacies. Selection of a pharmacy to dispense the prescription is received, where a prescription transaction relating to the prescription is recorded in a blockchain. An indication that a dose was taken is received from the patient after the prescription is dispensed by the selected pharmacy selected. A dose token transaction is recorded in the blockchain.

VERIFICATION USING BLOCKCHAIN SMART CONTRACT

Resumen de: US20260120081A1

A method is disclosed. The method includes transmitting a verification request comprising a wallet account identifier associated with a digital wallet to a smart contract on a blockchain network or a smart contract application associated with the smart contract. The smart contract or the smart contract application verifies the wallet account identifier using a blockchain on the blockchain network. The method also includes receiving from the smart contract on the blockchain network or the smart contract application, a verification response verifying the wallet account. The method further includes initiating transmitting to an authorizing entity computer, an authorization request message comprising a credential associated with the wallet account identifier.

CONSENSUS METHOD AND APPARATUS FOR BLOCKCHAIN SYSTEM

Resumen de: US20260121878A1

The present disclosure provides a consensus method and a consensus apparatus for a blockchain system. The consensus method includes: generating a subsequent proposal block by referencing a plurality of proposal blocks and combining current transactions from clients in an (n+x2)-th consensus round; and achieving consensus on the preceding proposal block by using the subsequent proposal block as a certificate for the preceding proposal block. The plurality of proposal blocks are correspondingly generated by the plurality of validation nodes referencing a preceding proposal block in an n-th consensus round, and the preceding proposal block is generated in an (n−x1)-th consensus round. In the consensus method of the present disclosure, there is no need to transmit a large amount of signature messages in the consensus process, and consensus on a specific block is achieved by establishing reference relationships between blocks generated in different consensus rounds.

METHOD AND SYSTEM FOR PROTECTION AGAINST COUNTERFEITING

Resumen de: US20260120124A1

0000 Embodiments relate to a non-fungible physical (NFP) item. The non-fungible physical (NFP) item comprises an identifier. The identifier is embedded and layered within the non-fungible physical item in an unplanned pattern. The identifier in the unplanned pattern is configured to provide high security against counterfeiting of the non-fungible physical (NFP) item. The identifier comprises at least one of a random marker and a unique marker. The unplanned pattern comprises at least one of a random pattern and a unique pattern. Further the non-fungible physical (NFP) item is registered as a non-fungible token on a blockchain. The NFP item is then paired with the non-fungible token for enabling two-way mutual authentication and enhanced authenticity. The pairing of the NFP item with the non-fungible token enables tracking condition, provenance, and grading of the NFP item.

EFFICIENT AND SECURE BLOCKCHAINS USING CLOUD RESOURCE PRIMITIVES

Resumen de: US20260120089A1

Systems and methods are disclosed for efficient creation of blocks on a blockchain by utilization of trusted cloud primitives. As opposed to inefficient mechanisms like proof-of-work or application-limited mechanisms like proof-of-stake, embodiments of the present disclosure implement a consensus algorithm by execution of verifiably immutable code on one or more hosted computing environments that are mutually trusted by participants to the blockchain. The code can be designated within a block of the blockchain, such that participants mutually trust the code, when executed, to properly implement the agreed-upon consensus algorithm. The consensus algorithm can operate to select transactions for inclusion in each block, and notify participants of the selection, removing a need for participants to trust one another with respect to block creation.

ENFORCING CONDITIONS ON BLOCKCHAIN TRANSACTIONS

Resumen de: US20260121854A1

A computer-implemented method of enforcing conditions on a second blockchain transaction using a first blockchain transaction, wherein a first one of the conditions is that, when a first unlocking script of the second transaction is executed alongside a first locking script of the first transaction, a representation of the second transaction is output to memory, wherein the representation is based on a plurality of fields of the second transaction and a first output of the first transaction, and wherein the method comprises: generating the first transaction, wherein the first transaction comprises a first output, wherein the first output comprises the first locking script, and wherein the first locking script comprises: a message sub-script; a signature sub-script; a public key corresponding to a private key; and a verification sub-script.

SYSTEMS AND METHODS FOR USING ENCRYPTION FOR SELECTIVE OBFUSCATION OF DISTRIBUTED LEDGER TRANSACTIONS

Resumen de: US20260120083A1

0000 An improved selective privacy based approach is proposed for selective obfuscation of distributed ledger transaction records of a specially configured blockchain smart contract, the approach describing a cryptographic process, along with a corresponding apparatus and computer program products using zero-knowledge proofs and a set of auditor generated public/private key pairs. The process includes establishing two new cryptographic parameters for a computational transfer function, which are used as part of a Sigma protocol for proving relationship between generated Pedersen commitment values.

Blockchain Sharding Systems and Zero-Knowledge Proof Systems

Resumen de: US20260121861A1

0000 Embodiments are directed toward a blockchain system including a global state and an assemblage of blocks, each block representing a collection of state transformation records, each state transformation record describing a state transformation performed on the global state, where preceding blocks referenced by any given block contain state transformation records describing state transformations performed on the global state prior to the evaluation of the given block, and where at least one state transformation record is a zero-knowledge transformation record encoding a zero-knowledge state transformation description, which zero-knowledge transformation record comprises at least the following elements: paths identifying the locations of the elements of a discrete data subset, a revised data subset, and a transition proof implemented as a non-interactive zero-knowledge proof, which transition proof proves that the transition from the discrete data subset to the revised data subset follows the established rules of the blockchain system.

BLOCKCHAIN NETWORK-BASED TRANSACTION PROCESSING METHOD AND RELATED DEVICE

Resumen de: WO2026086463A1

Embodiments of the present application provide a blockchain network-based transaction processing method and a related device. The method comprises: acquiring a first transaction set and first transaction execution data, the first transaction set comprising P transactions, P being a positive integer, the P transactions being all executed by a second blockchain node, and the first transaction execution data comprising transaction status results of the P transactions after execution and multi-layer proof data of the first transaction set; verifying the multi-layer proof data of the first transaction set to obtain a first verification result; if the first verification result indicates that the second blockchain node has correctly executed the P transactions in the first transaction set, determining the P transactions in the first transaction set as transactions to be packaged; and in a blockchain network, packaging the transactions to be packaged and the transaction status results of the transactions to be packaged to obtain a target block. By means of the embodiments of the present application, the transaction processing efficiency in the blockchain network can be improved.

PHYSICAL UNCLONABLE FUNCTION IDENTIFIABLE PEER TO PEER NETWORK AS A RELIABLE DATA SUPPLIER TO A BLOCKCHAIN

Resumen de: US20260121873A1

A secure peer-to-peer network is implemented with computing devices over unsecure network connections. Each computing device can include or be coupled to a proof of origin hardware. The proof of origin hardware can be validated by publicly available data, such as a trusted server or by secure storage of valid proof of origin data, or other modality. Once validated on the peer-to-peer network, peer nodes can provide or can receive network services, such as blockchain services, off-chain data oracle services, smart contract-enabled services, distributed data oracle services, distributed network gateway services, among others.

BLOCKCHAIN ADDRESS AGGREGATION SERVICE

Resumen de: US20260121875A1

0000 Methods, systems, and devices for data management are described. A client application may receive a first user input to connect the client application to a blockchain address application that is associated with multiple blockchain addresses, where blockchain addresses of the multiple blockchain addresses are associated with at least two different transaction handling models of different blockchain networks. The client application may display information associated with the multiple blockchain addresses, where the information includes a first amount of a first crypto token associated with a first blockchain address and a second amount of a second crypto token associated with a second blockchain address. The client application may receive second user inputs to perform an operation on a blockchain network using a blockchain address of the multiple blockchain addresses. The client application may initiate the operation on the blockchain network after receiving the second user inputs.

SYSTEM FOR PERFORMING BLOCKCHAIN PROCESSING WITHIN A VEHICLE

Resumen de: US20260116203A1

0000 A system to use vehicle regenerative braking to power blockchain processing may include a controller that includes one or more processors, memory and instructions or programs stored in the memory or otherwise accessible by the processors that is capable of communicating with a network configured to transmit and receive blockchain data. A blockchain processor may be either integrated with the controller or separate from the controller and is capable of communicating with the controller. The system determines a vehicle energy condition, determines whether the vehicle energy condition is above a predetermined threshold and powers one or more blockchain processors to perform blockchain processing when the vehicle energy condition meets or exceeds the predetermined threshold.

BLOCKCHAIN PROCESSING WITHIN A VEHICLE USING SURPLUS BATTERY CHARGING ENERGY

Resumen de: US20260121876A1

0000 A system to use available energy from a vehicle charging system to power blockchain processing. The system may determine that a charge cycle for charging a vehicle battery is occurring, determine an amount of available energy at least in part from an energy generator, and determine an energy target at least in part based on a charge level of the vehicle battery to be achieved during the charge cycle. Further, the system may compare the amount of available energy to the energy target, and power one or more blockchain processors to perform blockchain processing when the available energy meets or exceeds the energy target.

IOT- AND BLOCKCHAIN-BASED SMART AGRICULTURAL WATER MANAGEMENT SYSTEM FOR WATER RESOURCE OPTIMIZATION

Resumen de: WO2026089597A1

This invention provides an innovative blockchain-based water management system configured to optimize the use of water in agricultural communities. The system effectively manages two scenarios: a community-driven approach in which water is drawn from a shared water tower, and a collaborative-driven approach in which farms share their excess water with one another. By using IoT sensors, smart contracts and a decentralized ledger (blockchain), this system allows real-time tracking, transparent accounting, and secure distribution of water resources, thereby contributing to reduced waste, improved agricultural productivity, and enhanced resilience to climate change. The aim of the present invention is to optimize water management in agricultural communities by providing an innovative IoT- and blockchain-based solution.

PROCESSING A CONTINGENT ACTION TOKEN SECURELY

Resumen de: US20260121858A1

0000 A method executed by a computing device includes determining specific terms associated with a longevity-contingent instrument for a contingency-action token (CAT) for an object distributed ledger. The method further includes establishing CAT content to include the specific terms and further CAT content to produce the CAT. The method further includes using a securely passing process to generate a new block affiliated with the CAT via a blockchain of the object distributed ledger, where the new block includes the CAT content.

A SYSTEM AND METHOD FOR PREDICTIVE MANAGEMENT OF INDUSTRIAL FLARES USING A DIGITAL TWIN AND BLOCKCHAIN BASED COMPLIANCE REPORTING

Resumen de: WO2026088176A1

A system and method for the predictive management and automated compliance of industrial flares are disclosed. The system integrates multi modal data from optical and thermal cameras, alongside physical sensors, to create a real time digital twin of the flare stack. An artificial intelligence engine analyzes this data to perform predictive analysis, detecting anomalies such as incomplete combustion, gas leaks, and structural degradation, and forecasting potential failures. This enables predictive maintenance, optimizing operational efficiency and safety. The system features a secure, blockchain powered module for generating tamper proof, auditable compliance reports aligned with environmental regulations. It also includes an automated alert system, a comprehensive management dashboard, and advanced analytical reporting. This integrated approach provides a holistic solution for flare management, moving beyond simple monitoring to proactive and secure operational control.

Dynamic Trust-Weighted Compliance Engine

Resumen de: US20260120123A1

A dynamic trust-weighted compliance engine enhances blockchain governance by transforming real-time regulatory data into a synchronous blockchain state-tree via a processor within a secure virtual environment on centralized cloud nodes, excluding non-compliant transactions before block proposal. The system includes a blockchain interface for voting across multiple networks (e.g., Ethereum, Hyperledger), a compliance validation module adjusting trust scores with a dynamic weight adjustment algorithm using hashed commitments and standard cryptography, and an output module transmitting adjusted scores to a decentralized voting system. The engine validates regulatory changes against a quarterly-updated compliance database and operates on a distributed ledger with a user interface for manual oversight, applicable to decentralized finance and regulatory technology platforms.

System and Method of Developing Sparse Language Model

Resumen de: US20260119970A1

This invention describes methods and systems for utilizing blockchain-verified sparse language models (SLMs) in enterprise applications. Sparse models address the limitations of large language models (LLMs) by reducing overfitting, bias, and complexity, while blockchain integration ensures result verification and maintains immutable records of model operations. The system employs smart contracts for automated validation and distributed consensus mechanisms to verify model outputs. This comprehensive approach leads to improved transparency, trust, and cost-efficiency through both model sparsification and blockchain-based accountability, making these verified SLMs particularly suitable for high-risk applications. The invention's combination of sparse modeling techniques with blockchain verification creates a robust framework for deploying trustworthy and efficient language models in critical enterprise environments.

SYSTEMS AND METHODS FOR ABSTRACTING USE OF BLOCKCHAINS

Resumen de: US20260120095A1

0000 Systems, devices, and methods for blockchain abstraction are provided. Via use of the exemplary systems and methods, transactions between one or more blockchains and one or more off-chain systems are made faster and simpler.

METHODS FOR MANAGING REAL ESTATE BLOCKCHAIN INFRASTRUCTURE AND SYSTEMS THEREOF

Resumen de: US20260120080A1

0000 Methods, non-transitory computer readable media, and property transaction systems are disclosed that generate on a blockchain network a smart contract after receiving authorization data from a seller client device and including a seller wallet ID. A buyer is authenticated in response to a request to obtain rights in the property received from a buyer client device via a GUI. The GUI comprises listing data received from the seller client device and the request comprises a buyer wallet ID. The blockchain network is queried to determine that a transaction amount was credited to the seller wallet ID from the buyer wallet ID. The seller wallet ID is provided to the buyer client device in response to the request. The buyer wallet ID is provided to the smart contract to cause a transfer of an NFT for the property to the buyer wallet ID.

System and Method for Simulating Financial Markets with Blockchain-Based Assets

Resumen de: US20260120185A1

0000 A computer-implemented system simulates financial markets using blockchain-based assets to support trading, portfolio management, and market-dynamic gameplay. The system is implemented digitally and may optionally support physical or hybrid gameplay formats that integrate physical game components with digital portfolio interfaces. Players interact with blockchain-based assets, including cryptocurrencies, digital tokens, and non-fungible tokens, whose values dynamically adjust in response to simulated economic factors. Program modules apply rule-based logic to stored asset representations to update asset values and portfolio state during gameplay, synchronizing interactions across digital and physical formats. The system further supports reward mechanisms that grant digital assets or redeemable points and provides adaptive visualizations that reflect changing market conditions, enabling an interactive simulation of financial asset behavior.

SYSTEM AND METHOD FOR BLOCKCHAIN-BASED AUTHENTICATION AND TRANSFER OF PHYSICAL ITEMS USING DIGITAL CERTIFICATES

Resumen de: WO2026089773A1

A system for authenticating ownership of a non-fungible token (NFT) representing a physical item may include an authentication module. The authentication module may scan the physical item to capture image data and analyze the image data to validate authenticity. A digital certificate as an NFT representing the authenticated physical item may be generated. A blockchain integration module may interact with blockchain networks to record ownership data for the NFT. Smart contracts may be executed to manage transfers. A transaction processing module may facilitate ownership changes. An image processing module may capture and analyze images during transfers and compare the stored data to verify the physical item matches the NFT.

METHOD AND SYSTEM FOR NET SETTLEMENT BY USE OF CRYPTOGRAPHIC PROMISSORY NOTES ISSUED ON A BLOCKCHAIN

Resumen de: EP4734031A2

A method for generating a cryptographic promissory note for posting to a blockchain includes: receiving an authorization request for a payment transaction, the authorization request being a transaction message formatted based on one or more standards that includes a plurality of data elements including a first data element configured to store a blockchain address and a second data element configured to store a transaction amount; generating a promissory note including the transaction amount; digitally signing the generated promissory note with a private key; encrypting the signed promissory note with a symmetric key; wrapping the symmetric key with a public key corresponding to the private key and a public key associated with an acquirer involved in the payment transaction; and electronically transmitting a blockchain transaction to a blockchain network that includes the encrypted promissory note, each symmetric key, and the blockchain address.

SYSTEM AND METHOD FOR PROVIDING PERSISTENT AUTHENTICATABLE NON-FUNGIBLE TOKEN

Resumen de: EP4734433A2

The present invention concerns a method and system for long-term authentication of non-fungible tokens (306, 424). In various embodiments the system (400) includes an off-chain storage system (321) having one or more elements of identifying information (325, 326, 327, 328, 329) for an object (307) including at least one element that authenticates the object. In various embodiments the system (400) further includes a blockchain network adapted for recording a non-fungible token (306) located at a public address (312) on a blockchain (304). In embodiments the minted non-fungible token (306) includes at least an identification manifest (322) and/or a hash (404, 370, 372, 374, 376, 378) of all or part of the elements of identifying information and/or a digital NFT certificate (412) including a digital signature from a certifying authority (414) and the hash (404) of at least one of said elements of identifying information (325, 326, 327, 328, 329) and/or of the identification manifest (322), such that the non-fungible token (306) is independently authenticatable against said certifying authority (414) and/or a corresponding validating authority (416) and/or against the off-chain storage system (321).

TRANSFERRING BLOCKCHAIN-BASED TOKENS REPRESENTING BIOSPECIMENS

Resumen de: WO2024263958A1

A method, a system, and computer program product for managing tokenized biospecimen transfers are provided. A file including private data associated with one or more donors is retrieved by a biobank node connected to a blockchain network and from a database of a data provider. The file is processed to generate tokens corresponding to the private data, each token representing a biospecimen and being assigned to a respective donor. An inventory is updated by adding identifiers of the plurality of tokens to the inventory. A request to transfer one or more tokens corresponding to a portion of the private data is received. An authorization to transfer the one or more tokens to a target entity is received. The token is transferred to the target entity with a consent to perform one or more operations using the token.

URBAN TRANSFORMATION SMART CONTRACT SYSTEM

Resumen de: WO2026084659A1

The present invention relates to a system (1) which enables the conditions of the building to be included in the urban transformation to be written into smart contracts through a blockchain network and payment of the amount of the delay to be made to the homeowners by the company carrying out the transformation through the blockchain network in case of delay.

System and Method for Authorizing Blockchain Network Transactions

Resumen de: US20260111873A1

Systems and methods are provided that authorize blockchain network transactions based on a work requirement. A blockchain network has a plurality of nodes. At least one node of the plurality of nodes is configured to determine whether a token has satisfied a work requirement. The work requirement represents participation of performing work within the blockchain network. The at least one node is further configured to approve a transaction as a function of determining that the work requirement has been satisfied and, to disapprove the transaction as a function of determining that the work requirement has not been satisfied. By enabling the transaction to be approved based on a work requirement, the token, for example, can be authenticated as having an inherent functional value. In this way, the blockchain network or token exchange can attest to the token not being a security, which would be subject to federal securities and regulations.

DECENTRALIZED CONTENT FABRIC

Resumen de: US20260113368A1

Disclosed are examples of systems, apparatus, devices, computer program products, and methods implementing aspects of a decentralized content fabric. In some implementations, one or more processors are configured to execute a software stack to define a fabric node of a plurality of fabric nodes of an overlay network situated in an application layer differentiated from an internet protocol layer. The defined fabric node is configured to: obtain a request for digital content from a client device; obtain, from one or more of the plurality of fabric nodes, a plurality of content object parts of a content object representing, in the overlay network, at least a portion of the digital content; generate consumable media using: raw data stored in the content object parts, metadata stored in the content object parts, and build instructions stored in the content object parts; and provide the consumable media to the client device. In some instances, the consumable media is further generated using a digital contract stored in a blockchain.

SYSTEM AND METHOD FOR SECURELY SHARING CRYPTOGRAPHIC MATERIAL

Resumen de: US20260113182A1

0000 Systems and methods described herein relate to techniques in which multiple parties each generate and exchange quantities that are based on a shared secret (e.g., powers of the shared secret) without exposing the shared secret. According to a protocol, two or more parties may exchange sets of elliptic curve points generated over polynomials that can be used, by each of the two or more parties, to determine a power of a shared secret. The protocol may be utilized as part of determining parameters for a smart contract that is broadcast to a blockchain network (e.g., Bitcoin). Based on the protocol, an additional party (e.g., a third party different from the two or more parties) may perform a computational task such as execution of the smart contract.

METHOD AND SYSTEM FOR PROCESSING PERSONAL INFORMATION BY USING SMART CONTRACT-BASED TRUSTED EXECUTION ENVIRONMENT

Resumen de: US20260111605A1

A method for processing personal information by using a smart contract-based trusted execution environment according to an embodiment of the present invention comprises the steps in which: a data processing platform server generates a trusted execution environment including a data processing code, in response to a data processing request received from a data processing request device according to a smart contract distributed on a blockchain; the trusted execution environment decrypts first data acquired from a data generation device; the trusted execution environment processes the decrypted first data on the basis of the data processing code so as to generate a data processing result; and the trusted execution environment provides the data processing result to the data processing request device according to the smart contract.

System and Process for Providing an NFT Ricardian contract

Resumen de: US20260111863A1

The invention provides a Web3 Decentralized Blockchain Based NFT Framework for Buyers and Sellers Who Require Privacy, Security and Confidentiality Interworking with Zero Trust Security, Digital Rights Management (DRM), Self-Sovereign Identity Management, Ricardian Contracts, NFT Ownership and Copyright Validation, IPFS Decentralized Storage, WebRTC-QUIC Real Time Communications, Cross-Chain Interoperability and Tokenization of Illiquid Digital Assets such as Patents and University Research Papers using Blockchain NFTs and Artificial Intelligence (AI) Applications.

METHODS AND SYSTEMS FOR FORENSIC INVESTIGATIONS IN CONTRACT NETWORKS

Resumen de: US20260111887A1

Systems and methods for blockchain value transfers including receiving at the server a plurality of transaction requests, each transaction request including sending and receiving user account addresses on first and second blockchain networks, a transaction value in in-network tokens, and an API request, performing a balance check procedure on each transaction request including determining if the transaction value is greater than a permitted transaction amount of the sending user account address, and either refusing the transaction or adding the transaction to an aggregate transaction record. The permitted transaction is updated for the sending and receiving addresses to reflect the transaction and a transaction including calculating a net transaction amount is initiated.

INSTANT PROVENANCE PLATFORM

Resumen de: US20260111885A1

A system for secure and verifiable transfer of valuable physical goods includes a card that has a public key and one or more private keys that are obscured. When ownership transfer occurs, a private key from the card is revealed and scanned. A computer system then decrypts a blockchain, generates a new block and adds it to the chain to record the transfer of ownership. The card limits the amount of transfers of a good to control the movement of the legitimate goods and preserve provenance.

CONGESTION CONTROL PROTOCOL

Resumen de: US20260111878A1

Various aspects of the subject technology relate to systems, methods, and machine -readable media for proposing blocks to be added to a blockchain. Various aspects may include performing adding block headers to a first blockchain, wherein the block headers reference a set of validators. Aspects may also include adding a temporal parameter to each block header. Aspects may also include determining, based on a block signature from a block header and from the set of validators, a proposer of candidate blocks for addition to the blockchain. Aspects may also include sampling, based on a temporal parameter, a subset of validators of the set of validators. Aspects may include increasing the proposer to a plurality of proposers from the subset of validators by an incremental quantity based on a comparison of the temporal parameter to a threshold.

DATA SEGMENTATION STORAGE METHOD THROUGH PARTICIPATION OF STORAGE NODES

Resumen de: US20260113207A1

A data segmentation storage method through participation storage nodes includes steps of a) grouping a certain number of blocks into one group to form generation blocks, which are a block assembly, when the number of blocks in a blockchain reaches a preset certain number, b) dividing data of each block of the generation blocks into transaction data and status data, c) storing status data of a last block of a first generation block in a second generation block in the generation blocks, d) storing status data of a last block of the second generation block in a third generation block in the generation blocks, and e) repeatedly performing processes of storing status data of a last block of an immediately previous generation block in a subsequent generation block on the same principle as a principle of the steps c) and d), up to an Nth generation block.

SYSTEM, METHOD AND DEVICE FOR PROCESSING A TRANSACTION

Resumen de: US20260111866A1

0000 A method for use in a computing device, comprising: receiving, from a remote device, a request to record an asset transfer in a first blockchain system; authenticating the request by using an authentication mechanism that is independent of the first blockchain system and obtaining an authentication record indicating that the request has been authenticated successfully; and recording the asset transfer in the first blockchain system, the asset transfer being recorded by storing the authentication record and a record of the asset transfer in a first ledger of the first blockchain system, wherein recording the asset transfer includes associating an instance of the record of the asset transfer that is stored in the first ledger of the first blockchain system with an instance of the authentication record that is stored in the first ledger of the first blockchain system.

ENCRYPTED DATA SECURITY SYSTEMS PROVIDING DIGITAL SIGNATURE VERIFICATION PROTECTING NETWORK-BASED ASYMMETRIC KEY CRYPTOGRAPHIC BLOCKCHAIN DISTRIBUTED SECURITY FRAMEWORK FOR PROTECTIVE TRUST CONTROL AND VALIDATION OF NODE-BASED CORE OPERATIONS AND TRUST DATA ASSET MANAGEMENT FOR AUTHENTICATION

Resumen de: US20260111881A1

0000 Systems and methods configure a blockchain framework that includes a master data asset ledger and peer nodes, the master data asset ledger being configured to autonomously maintain current values of a set of ledger states and includes object codes overlaying a coordination protocol of the peer nodes that are collectively configured to maintain distributed ledger copies with a set of shared smart contracts applicable to predetermined event(s) to provide trust control across virtual services. Service level access to the blockchain framework is provided through each smart contract to facilitate coordinated data asset management in accordance with the coordination protocol, the coordinated data asset management including obtaining endorsement of transaction(s) through peer consensus of the peer nodes, and instructing peer node(s) to apply a trust control maintained by the master data asset ledger, the trust control being based on the endorsement of the transaction(s).

CONSENSUS DIGITAL SIGNATURE AUTHENTICATION AND SECURITY THROUGH NODE-BASED TRUSTED DATA MANAGEMENT APPLICATIONS USING DISTRIBUTED CRYPTOGRAPHIC BLOCKCHAIN THROUGH ENCRYPTED VIRTUAL MACHINES FOR DATA ACCESS CONTROL

Resumen de: US20260113197A1

0000 Systems provide a blockchain strategic node-based core operations and trust data application computing environment for master and reference data management, where the strategic node-based core operations and trust data asset application computing environment includes a peer-to-peer computing network comprising interconnected master and peer nodes collectively programmed to interoperate based at least in part on an application computing environment trust coordination protocol, a portion or all of the plurality of master and peer nodes being configured to maintain a distributed and immutable master ledger storing data asset records of decentralized applications and collectively execute a set of trust protocols to securely write to the master ledger, where the trust protocols include a peer node interacting with other peer nodes to achieve consensus on identity of data assets referenced in a transaction and to endorse disposition of the transaction in the master ledge that stores trust data assets according to smart contracts.

ENCRYPTED DATA SECURITY PROVIDING DIGITAL SIGNATURE VERIFICATION PROTECTING CRYPTOGRAPHIC BLOCKCHAIN SERVICES FOR PROTECTIVE TRUST CONTROL AND VALIDATION OF NODE-BASED CORE OPERATIONS AND TRUST DATA ASSET MANAGEMENT FOR VIRTUAL MACHINE PROCESSING

Resumen de: US20260111882A1

Systems and methods call a portion of an API to access a portion of a current state data server of a blockchain computing platform (BCP) configured to perform virtual machine processing, the BCP includes interconnected data processing nodes including: a master ledger configured to store trust data asset records for master data and reference data received from decentralized application transactions performed via the processing nodes, and peer nodes configured to provide cryptographic algorithmic trust control for node-based core operations and trust data asset management. An API call to the current state data server obtains current state results of certified transaction(s) in the master ledger that have been certified at least in part via an endorsement protocol. Current state results of the certified transaction(s) are received from the current state server and displayed via a user interface, thereby rendering a world state representation of trust data asset results.

SYSTEM AND METHOD FOR LIVING INFLUENCE BONDS

Resumen de: US20260111959A1

0000 A computer-implemented system converts verified digital influence data into blockchain tokens containing cryptographic proofs of authenticity. Each trade executes an atomic royalty payment distributing preset percentages to creators, platforms, and verification oracles. Verified datasets pass through a tokenization module and are listed on decentralized exchanges. All transactions and royalty allocations occur within a single blockchain block for transparency and efficiency. Optional embodiments enable vaulting and fractionalization of tokens into compliant investment instruments, connecting creators, advertisers, and investors in one programmable, auditable ecosystem.

SYSTEM AND METHOD OF CHIPPLYA ELECTRONIC WALLET

Resumen de: US20260111874A1

A system for managing digital assets held by digital wallets is provided. The system comprises an electronic device and an electronic wallet application stored at least in the device that when executed enables minting of at least one customer logo or facial recognition Non-fungible Token (NFT) as directed by user entries. The system lists the NFT on a DebitMyData platform, receives a message that the NFT has been sold in a transaction, and validates and logs the transaction on a blockchain. The platform integrates facial recognition technology with a blockchain-based NFT advertising model to allow users to place logos on NFTs and videos for sharing on social media and mobile devices. The platform pays users a percentage of advertising dollars spent by corporate sponsors and advertisers who use logos placed on NFTs by the users. The application tokenizes personal data into NFTs which are manageable and tradeable on the blockchain.

SYSTEM AND METHOD FOR RECORDING A PROCESS

Resumen de: WO2026084713A1

The computer for recording a process of manufacturing a pharmaceutical, etc., acquires one or more procedure manual data in a first format from a user terminal in the order of steps of a process of manufacturing a pharmaceutical, etc. The first format is converted to a second format, and a record is output in the second format to a user terminal, the record being associated with: for each procedure manual, (A) a procedure of each step, the procedure being indicated by the procedure manual data; (B) a free description field for inputting a record content; (C) a checkbox for indicating that an operation was conducted for each step; and (D) a timestamp for recording a date and time when the operation was conducted. A blockchain is formed by grouping an item input for each step into a block and linking the block to the blockchain.

Trust-Based Reputation Scoring System for Verified Influence Networks

Resumen de: US20260113196A1

A trust-based reputation scoring system and method are provided for verified influence networks, such as social media platforms or organizational networks. The system integrates a computer-implemented framework that authenticates multi-source data using consensus corroboration and Z-score anomaly detection, calculates adaptive trust scores with exponential averaging and moving-average forecasting, and generates governance outputs via coalition alignment analysis using Balance, Centrality, and Cohesion Indices. Privacy is ensured through SHA-256 hashing and basic differential privacy. An interactive dashboard delivers secure, auditable insights. The architecture employs distributed storage with optional blockchain and federated learning, offering compliance-ready outputs with minimal complexity for applications in social influence or organizational trust.

LOCATION MONITORING METHOD

Resumen de: WO2026082988A1

The invention relates to a location monitoring method comprising carrying out, by means of a portable electronic device in a user's possession, with a geolocator, a biometric reader and a connection to an external server, the steps of: - issuing periodically, or according to actions of the user or the device, an identification request to the user by means of the device; - identifying the user by means of the biometric reader; - linking the user position detected by the geolocator to the identification; - sending, in encrypted form, the user position and the moment of identification to the server, with an optional delay in the user response; - storing information linked to the identification, position and moment in the server and in a blockchain; - enabling the production of a report that reflects, during a given time period, the days spent in different jurisdictions and the regions thereof, to determine physical residence or for any other purpose aimed at monitoring stay in a place linked to an identity and moment.

Method for Improving AI Systems

Resumen de: US20260113203A1

0000 The present embodiment discloses a novel process and system for storing versioned data on the Bitcoin blockchain network. This process involves generating derived public keys linked to specific versions and data parts using a key tweaking method, and storing each data part on the blockchain using its associated derived public key. Information about versions and parts are stored in root transactions. An API is provided for managing the stored data, with options for encryption, checksums, data anchoring, timestamping, segmentation, and digital signatures. AIDIOS, a data protocol designed for direct storage and retrieval on the Bitcoin blockchain, is also included. This system allows for significant amounts of data to be stored directly on the blockchain.

SYSTEMS AND METHODS FOR BLOCKCHAIN DISTRIBUTED LEDGER-BASED TRANSACTIONS USING UTXO MERKLE TREE DATA STRUCTURES

Resumen de: US20260111876A1

An improved computational privacy based approach is proposed to allow for a blockchain privacy enabled transaction protocol for processing distributed ledger transactions of a specially configured blockchain smart contract, the approach describing a cryptographic process, along with a corresponding apparatus and computer program products using a pair of specialized UTXO merkle tree data structures, authentication nullifiers based on zero-knowledge proofs and sets of public-private key pairs. The process includes storing a transaction amount as UTXOs into a first merkle tree data structure and confirming the transaction by claiming ownership using private tokens over the UTXOs in the first merkle tree data structure and moving the UTXOs to a second merkle tree data structure for redemption.

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

Resumen de: US20260113388A1

Provided is a system and a method for a dynamic redundancy-aware blockchain-based PCO for Metaverse within a COIN environment. The system includes user equipment that transmits a request for a task of the Metaverse, and a COIN device that operates a service of the Metaverse service. The COIN device includes a plurality of layers, and a controller that calculates a PCO and sends a request for determining a layer that performs a Metaverse task requested by the user equipment.

UTILISE 5G MOBILE HANDSET AS DAO AND NODE IN LAYER 1 PROOF OF AUTHORITY BLOCKCHAIN

Resumen de: US20260113629A1

0000 As the demand for real-time, secure, and scalable transactions continues to grow, the convergence of 5G mobile connectivity and blockchain technology emerges as a promising solution. The present invention depicts an innovative approach to harness the high-speed and low-latency capabilities of 5G mobile networks by integrating them as nodes within a Layer 1 Proof of Authority (PoA) blockchain architecture tailored for microtransactions. This integration yields several advantages. Firstly, the ultra-fast data transmission speeds and minimal network latency of 5G networks enhance the efficiency of blockchain transactions, facilitating near-instantaneous settlement of microtransactions. Secondly, the distributed nature of the blockchain, coupled with the security features inherent in 5G networks, ensures a resilient and tamper-proof transactional environment.

ENCRYPTED ACCESS LAYER SYSTEMS OF PEER DATA PROCESSING NODES PROVIDING A SECURITY FRAMEWORK AND TRUST CONTROLS FOR NODE-BASED CORE OPERATIONS AND TRUST DATA ASSET MANAGEMENT

Resumen de: US20260113187A1

0000 A strategic master data management blockchain computing platform includes virtual machine(s) configured and deployed to execute an operating system of the blockchain computing platform across a virtual network, and a plurality of interconnected data processing nodes each comprising a plurality of functional layers, where the plurality of functional layers comprises an identity management access layer that is configured to establish a blockchain computing function. The blockchain computing function includes defining (a) role-based access control (RBAC) policies for access to node-based core operations and trust data asset management blockchain services, and (b) attribute-based access control (ABAC) time-based rules restricting access to portions of master data and reference data for trust data assets. The blockchain computing function also maintains a security framework that controls access to processing node resources and trust data asset results available across the enterprise virtual network.

SECURE DATA SECURITY SYSTEMS USING A CRYPTOGRAPHIC BLOCKCHAIN COMPUTING PLATFORM FACILITATING ENCRYPTED NODE-BASED CORE OPERATIONS AND TRUST DATA ASSET MANAGEMENT INCORPORATING TRUST CONTROLS FOR DATA INTEGRITY PRESERVATION

Resumen de: US20260111898A1

0000 A platform for node-based core operations and trust data asset management incorporates data integrity preservation via trust controls and includes virtual machine(s) configured and deployed to execute an operating system to access the computing platform via a virtual network. The computing platform includes a blockchain and interconnected data processing nodes each including functional layers with an asset management service layer to establish a blockchain computing function that preserves data integrity by defining a single view of trust data assets referenced in transaction(s) from authoritative source(s). The preserving applies identification, standardization, and normalization rules in validation smart contracts of an ingestion preprocessor to establish the single view and executes registration and certification processes that incorporate smart contract trust controls to enhance data integrity. An API framework is maintained to support master and reference data management data processing to establish node-based core operations and trust data asset management under trust control.

PROOF OF LOCATION AND VELOCITY BLOCKCHAIN CONSENSUS MECHANISM SYSTEM AND METHOD

Resumen de: WO2024259401A2

A system and method providing Proof of Location or Proof of Location and Velocity consensus in a blockchain network using radio frequency (RF) signals. Nodes validate the location of other nodes in the network using PING-PONG round trip signal propagation time to determine maximum distances to other nodes. These maximum distances are then shared between nodes, whereupon the nodes use computational techniques to resolve validated, geospatial location of the other nodes. The sharing of measured maximum distances to local nodes is a form of Proof of Location consensus. The validated geospatial locations (and velocities) of local nodes are then written to the blockchain, creating a time history for each node. This information may be used by the blockchain operating rules to implement any number of security and other operational functions. The ability of the invention to operate without need for time synchronization between nodes is an advantage of the system.

METHOD AND SYSTEM FOR IDENTIFYING TYPE OF ACCOUNT WHILE MAINTAINING ANONYMITY IN BLOCKCHAIN TRANSACTIONS

Resumen de: US2024420115A1

A method for account type registration for blockchain wallets includes: receiving, by a receiver of a processing server, a public key of a cryptographic key pair of a blockchain wallet associated with a blockchain; receiving, by the receiver of the processing server, an account identifier of a transaction account; identifying, by a processor of the processing server, an account type for the transaction account; and storing, in a data entry, at least the public key and an identifier associated with the identified account type.

DECENTRALIZED PRIVACY-PRESERVING REWARDS WITH CRYPTOGRAPHIC BLACK BOX ACCUMULATORS

Resumen de: US20260105493A1

A decentralized and trust-minimizing computer architecture for computing rewards for users of an advertising system includes cryptographic black box accumulators (BBA), which is a cryptographic counter that only the issuer can update. An attention application requests initialization of a BBA from a guardian and subsequently requests updates to the BBA to track interactions between a user of the attention application and ads on the attention application. The guardian signs updates to the BBA to reach agreement on the state of ad interactions. The attention application may randomize the BBA and submit requests via an anonymous channel such that no participant can link two encounters with the BBA to each other or link the BBA to a specific attention application, thus improving user privacy. Reward redemption requests can be made based on a known policy and committed to a public blockchain for verification by observers that the protocol is operating correctly.

METHOD FOR PERFORMING FEDERATED PROOF-OF-WORK, AND ELECTRONIC DEVICE THEREFOR

Resumen de: WO2026079550A1

A method for performing federated proof-of-work, and an electronic device therefor are disclosed. The method by which a fixed node performs federated proof-of-work, according to the present disclosure, may comprise the steps of: distributing and assigning work for block addition to at least some of a plurality of non-fixed nodes included in a blockchain network communicating through a web protocol; receiving a result of the work from any one of the non-fixed nodes that perform the work; verifying the result of the work; and, when the result of the work passes the verification, commanding that the rest of the nodes, excluding the node having transmitted the result of the work from among the non-fixed nodes performing the work, stop the work.

EVIDENCE ORACLES

Resumen de: US20260105528A1

Systems and methods are disclosed with respect to using a blockchain for managing the subrogation claim process related to a vehicle collision, in particular, utilizing evidence oracles as part of the subrogation process. An exemplary embodiment includes receiving recorded data from one or more connected devices at a geographic location; analyzing the recorded data, wherein analyzing the recorded data includes determining that an collision has occurred involving one or more vehicles; generating a transaction including the data indicative of the collision based upon the analysis; and transmitting the transaction to at least one other participant in the distributed ledger network.

SECURELY STORING MACHINE DATA ON A NON-VOLATILE MEMORY DEVICE

Resumen de: AU2026202314A1

22544440_1 (GHMatters) P113571.AU.1 An electronic gaming machine (EGM) includes a cabinet, a wireless transmitter, a memory device storing a unique device identifier (ID) of the EGM, and a game controller. The game controller is configured to execute a first node of a blockchain network on the EGM and store a first copy of the blockchain on a first memory partition, execute a second node of the blockchain network on the EGM and store a second copy of the blockchain on a second memory partition, generate a metering event associated with game play, submit a first blockchain transaction to the blockchain network, causing the first blockchain transaction to be added to a new block on the blockchain, and locally determine consensus for the new block on the blockchain between the first node and the second node of the EGM. blockchain between the first node and the second node of the EGM. ar a r b l o c k c h a i n b e t w e e n t h e f i r s t n o d e a n d t h e s e c o n d n o d e o f t h e

SYSTEMS AND METHODS FOR IMPLEMENTING DETERMINISTIC FINITE AUTOMATA (DFAS) VIA A BLOCKCHAIN

Resumen de: US20260104903A1

The disclosure relates to a technique for implementing, controlling and automating a task or process on a blockchain. The disclosure is particularly suited for, but not limited to, automated execution of contracts such as smart contracts for financial agreements. However, other types of tasks and non-financial contracts can be implemented. The disclosure can be viewed as the implementation or incarnation of a state machine or DFA on a blockchain by using the unspent outputs of blockchain Transactions to represent the states of the machine, and spending of those outputs as the transition of the machine from one state to another. The disclosure provides a technical realization and implementation of a mathematical model of computation conceived as an abstract machine that can be in one of a finite set of states and can change from one state to another (transition) when a triggering event of a finite set (called input) occurs.

BLOCKCHAIN SYSTEM AND METHOD SUPPORTING DISTRIBUTED PARALLEL PROCESSING AND BIDIRECTIONAL RETRIEVAL, AND DEVICE, MEDIUM AND PROGRAM PRODUCT

Resumen de: WO2026077345A1

Provided in the present disclosure is a blockchain system supporting distributed parallel processing and bidirectional retrieval, the system comprising: an initialization and resource scheduling module, which is configured to construct a parallel task-processing unit mapping table, be responsible for starting and initializing a data parallel processing module, and manage the assignment and scheduling of computing tasks; a network data transceiving module, which is configured to transmit data to the data parallel processing module on the basis of the parallel task-processing unit mapping table; the data parallel processing module, which is configured to receive and analyze the data, perform parallel processing and verification on transaction data obtained after the analysis, store the verified transaction data, perform, in the process of performing parallel processing on the transaction data, parallel processing and verification on contract data in the transaction data obtained after the analysis, and store the verified contract data; and a retrieval service module, which is configured to implement, in response to a data query request, bidirectional retrieval of the transaction data and the contract data on the basis of the storage location of the data that is determined during parallel data processing.

METHOD, SYSTEM AND COMPUTER PROGRAM FOR VERIFYING FALSE OR MISLEADING INFORMATION

Resumen de: US20260105192A1

A method, system and computer program for verifying false or misleading information. The method involves creating a Non-Fungible Token (NFT) and associating it to one or more information records to be verified; distributing the NFT and the record(s) to computing nodes implementing a decentralised blockchain; establishing, for a set of computing nodes of a first type, a first verdict of whether the record(s) include(s) false or misleading information; establishing, for a set of computing nodes of a second type, a second verdict of whether the record(s) include(s) false or misleading information; and adding the first verdict and the second verdict. If the result of the second verdict coincides with the first verdict, the final verdict is set and published, and if the result of the second verdict is different from the first verdict, one or more computing devices that are external to the decentralised blockchain are notified of a conflict.

ACCESS CONTROL INTERFACES FOR BLOCKCHAINS

Resumen de: US20260106750A1

An access control server may store a private cryptographic key. The private cryptographic key corresponds to a public cryptographic key. The public cryptographic key is stored on a blockchain as part of an autonomous program protocol. The access control server may receive access control setting related to the autonomous program protocol. The access control server may receive a request for accessing the autonomous program protocol stored on the blockchain. The access control server may review the request. The access control server may determine the request is in compliance with the policies specified in the setting. The access control server may create, using the private cryptographic key, a digital signature for the request and generate a response including the digital signature. A successful verification of the digital signature using the public cryptographic key stored in the autonomous program protocol is required by the autonomous program protocol to process the request.

SMART CONTRACT CALLING METHODS, EXECUTION METHODS, COMPUTER DEVICES, AND STORAGE MEDIA

Resumen de: US20260104870A1

Smart contract calling is described. A blockchain node receives a transaction that calls a contract. The transaction indicates a called contract account address, a called function, and an input parameter, and the contract is a WebAssembly (Wasm) contract existing before optimization. The blockchain node determines a codehash of the Wasm contract based on the contract account address, and optimizes Wasm bytecode corresponding to the codehash, to obtain and cache a Wasm module object. Each process of executing the Wasm bytecode includes: starting a Wasm virtual machine instance, creating a linear memory corresponding to the instance based on the cached Wasm module object, and filling the linear memory. Code is executed in a code segment in the Wasm module object based on the filled linear memory and the input parameter.

SYSTEMS AND METHODS FOR A PERMISSIONLESS DECENTRALIZED VIRTUAL ASSET NETWORK

Resumen de: US20260105451A1

A blockchain system for containing authority within a distributed consensual system includes a blockchain network of participating user devices. A participating user device, having a memory and a processor, is configured to create an account linking blockchain transaction to link a developer account with an external authority account of a user of the device. The user device is further configured to publish a recipe associated with the user's developer account, receive, from an external authority, a receipt indicating purchase of the recipe by another user connected to the distributed consensual system, create a recipe blockchain transaction including data identifying the recipe and the receipt, and broadcast the recipe blockchain transaction on the blockchain network. Upon validation, the user receives payment via one or more additional blockchain transactions.

AI-DRIVEN CROSS-CHANNEL FINANCIAL FRAUD DETECTION SYSTEM WITH QUANTUM-RESISTANT ENCRYPTION AND BLOCKCHAIN INTEGRATION

Resumen de: WO2026080156A1

An advanced, multi-layered fraud detection and prevention system designed to secure financial transactions across credit cards, cryp to currency, decentralized finance ( DeFi ), and e-commerce. By leveraging artificial intelligence (Al ), quantum-resistant cryptography, biometric and geolocation verification, and blockchain-based smart contracts, the system preemptively halts fraudulent transactions. The system dynamically adj usts authentication protocols based on real-time ris k scoring derived from Al models trained on historical fraud data. Rotating CVV codes, biometric verification, and geolocation tracking provide robust security for card-present and card- not -pre sent transactions. Integration of Explainable Al (XAI ) enhances regulatory compliance and auditability, making fraud detection decisions transparent. The system' s proactive approach stands in contrast to traditional reactive fraud detection systems.

METHOD AND SYSTEM FOR SECURING PERSONAL IDENTIFIABLE INFORMATION (PII) IN BLOCKCHAIN

Resumen de: US20260105183A1

Current approaches allow storage of Personal Identifiable Information (PII) data on blockchain, however the user will not be allowed to delete any data from blockchain because of data immutability. As a result, even if the user doesn't want the data to remain on the blockchain platform, there is no option to delete it. Method and system disclosed herein provides an approach, in which PII data is stored in a ledger by encrypting it using a salt and key. When the user doesn't want the data to be stored in the blockchain ledger, the system deletes, upon receiving a PII data deletion request from the user, the key and the salt stored in the off-chain system, wherein the deletion of the key and the salt ensures permanent inaccessibility of PII data from the secondary blockchain ledger.

LIGHTWEIGHT, BLOCKCHAIN-BASED REPUTATION SYSTEM FOR UNMANNED AERIAL VEHICLE NETWORKS

Resumen de: US20260106754A1

A system includes: one or more each of UAVs; UAV service requestors; UAV service providers; and ground stations. Using an identity authentication module, a reputation system module, and a blockchain fabric module, the UAVs, the UAV service requestors, the UAV service providers, and the ground stations are capable of sending and receiving electronic data via one or more remote connections, the identity authentication module identifies and authenticates UAVs such that only verified and authenticated UAVs can access the UAV network; the reputation system module evaluates and maintains a reputation of the UAV service requestors and the UAV service providers and assigns a reputation; and the blockchain fabric module implements a blockchain with respect to the UAV network to securely record flight data of the UAVs on the UAV network, which flight data includes one or more of a location, altitude, and one or more mission parameters of the UAV.

BLOCKCHAIN-BASED METHOD AND APPARATUS FOR MANAGING SHARING OF REAGENTS FOR RESEARCH

Resumen de: WO2026079831A1

Disclosed are a blockchain-based method and apparatus for managing the sharing of reagents for research. A blockchain-based method for managing the sharing of reagents for research according to one embodiment disclosed herein may comprise the steps of: when reagent information is received from a first user terminal of a reagent provider, issuing a digital coin corresponding to the value of the reagent; providing the digital coin for the reagent and a blockchain-based ledger to the first user terminal; when a reagent purchase request is received from a second user terminal of a reagent purchaser, checking the inventory of the reagent requested by the second user terminal on the basis of the blockchain-based ledger; and when the reagent is in stock, requesting a payment of digital coins corresponding to the value of the reagent requested by the second user terminal.

THROUGHPUT-EFFICIENT AND SCALABLE BYZANTINE FAULT TOLERANT BLOCKCHAIN PROTOCOLS

Resumen de: WO2026080808A1

A method of operating a blockchain system with decentralized computing nodes includes determining an elected clan representing a. subset of the plurality of the decentralized computing nodes that are capable of approving addition of the block to the blockchain with less than or equal to a threshold probability of failure and performing a block approval process which includes determining a vertex comprising a digest of the block, communicating the vertex to each computing node, communicating the block only to the nodes in the elected, clan, while preventing communication of the block to the nodes that are not members of the elected clan, and receiving one or more messages indicating receipt of the vertex and/or receipt of both the vertex and the block.

PROCESSING A CONTINGENT ACTION TOKEN SECURELY

Resumen de: US20260106757A1

A method executed by a computing device includes determining baseline terms associated with a longevity-contingent instrument for a contingency-action token (CAT) for an object distributed ledger. The method further includes establishing CAT content to include the baseline terms and further CAT content to produce the CAT. The method further includes using a securely passing process to generate a new block affiliated with the CAT via a blockchain of the object distributed ledger, where the new block includes the CAT content.

SYSTEM AND METHOD FOR PATIENT AND HEALTHCARE PROFESSIONAL MATCHING, AND DIAGNOSIS OR TREATMENT PLAN MATCHING OR GENERATION WITH MULTI-LEVEL VERIFICATION USING BLOCKCHAIN

Resumen de: US20260106024A1

A method for automated patient and healthcare professional and services matching, and automated matching or generation of a diagnosis, treatment plan and medication recommendation may be provided. On top of the AI empowered network for this healthcare application, a smart contract operating on a blockchain-based distributed computer network is proposed which may obtain public and private information for a patient or healthcare professional. The smart contract may provide the public information via a public access layer in response to a public request. The smart contract may provide the private information via a privileged access layer in response to a verified request, wherein the patient may control data access to the privileged layer. The smart contract may provide public or private information via the public or privileged layer in response to a verified request regarding a treatment, medication, or medical condition.

ON-CHAIN RESOLUTION OF CONTACT INFORMATION

Resumen de: US20260105440A1

A personal identifier of a recipient of a crypto asset to be sent from a sender is received. The personal identifier includes at least one of the following: an email address, a phone number, a driver's license number, a physical mailing address, a government assigned identifier, a school assigned identifier, or a social media account identifier. Using data stored on a blockchain, a determination is made whether a blockchain wallet address is associated with the personal identifier.

METHOD AND SYSTEM FOR DISTRIBUTING A CRYPTOGRAPHIC DIGITAL ASSET ASSOCIATED WITH A RETAIL PRODUCT TO A PURCHASER OF THE RETAIL PRODUCT

Resumen de: US20260105482A1

A method or distributing a cryptographic digital asset associated with a retail product to a purchaser of the retail product includes: receiving a transaction confirmation indicative of a completed transaction of the retail product by the purchaser; generating and minting the cryptographic digital asset; associating, upon receiving the transaction confirmation, the cryptographic digital asset with the retail product; transmitting transactional information to a blockchain ledger to record a transfer of the cryptographic digital asset; sending the cryptographic digital asset to the purchaser; and issuing an authorization for a user reaching a predetermined criterion of cryptographic digital assets to access to an exclusive benefit. A system for distributing a cryptographic digital asset associated with a retail product to a purchaser of the retail product and a non-transitory computer readable medium for the same are also provided.

Electronic Health Record data blockchain system and process

Resumen de: AU2026202407A1

An Electronic Health Record (EHR) data blockchain system configured to allow multiple entities (e.g., pharmacy industry entities and healthcare providers that can act as data, service, product and service providers, and consumers) to connect to an EHR patient transaction blockchain (e.g., EHR-DATA-BC) and an EHR Data Patient Portal (e.g., EHR-Data-PP) to provide a centralized location for messages and subsequent edits to ensure uniform message data is presented. The EHR data blockchain system can include an EHR Data API, an EHR patient transaction blockchain API, and an EHR patient transaction blockchain. The EHR data blockchain system can provide workflow on the blockchain that can utilize smart contracts to define workflow processes, expected outcomes, and financial costs. When a prescription transaction is complete, it will result in the settlement of each of the smart contracts that were added to the prescription workflow. ar a r

PREDICTIVE NORMALIZATION FOR BLOCKCHAIN RESOURCE MANAGEMENT

Resumen de: US2025023794A1

Systems and methods are provided for leveraging a normalization algorithm to optimize resource allocation dynamically. The algorithm detects deviations that indicate potential increases in demand. This predictive capability allows the system to scale resources proactively, adding signer nodes when necessary to handle increased transaction volumes. By normalizing transaction data and using it to predict and respond to changes in system demand, blockchain networks can maintain optimal performance and efficiency, preventing service degradation and ensuring scalability in a cost-effective manner.

DECOUPLING NATIVE AND NON-NATIVE TOKENS IN BLOCKCHAIN TRANSACTIONS INTRODUCTION

Resumen de: WO2024254572A1

Certain aspects of the present disclosure provide techniques and apparatus for efficiently processing transactions on a. blockchain. An example method generally includes receiving, at a relay service, a request to execute a transaction on a blockchain. Generally, the request includes a request to transfer a quantity of a. first type of token on the blockchain from a transmitter wallet to a receiver wallet identified in the request and incurs a transaction overhead on the blockchain in a. second type of token. The request is modified based on the quantity of the first type of token, the transaction overhead in the second type of token, and a policy defining a source from which the transaction overhead is to be retrieved. The transaction is executed on the blockchain based on the modified request without transferring the second type of token from the transmitter wallet to satisfy the transaction overhead.

PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE

Resumen de: EP4727058A1

0001 To manage information regarding a beneficiary of a consideration for rights on a blockchain. 0002 A program for causing a computer to function as: an issuance information generation unit that generates information for issuing a divisible token that includes information regarding a benefit ratio of a consideration and operates on a blockchain; and a division information generation unit that generates information for issuing the token divided on the basis of distribution information of the consideration based on an agreement to a beneficiary of the consideration.

BLOCKCHAIN WITNESSING METHOD AND SYSTEM

Resumen de: EP4727050A1

0001 A system and method of blockchain witnessing wherein a structural key block without transaction data is used to validate the structural integrity of the blockchain via a consensus algorithm without exposing transaction data to selective validation. A preceding generation of the blockchain is sealed once the proofs of validation of the structural key block are added to the blockchain in a subsequently validated structural key block.

Verfahren zur Validierung einer Objekterkennung

Resumen de: AT528684A1

Computerimplementiertes Verfahren zur Validierung der Objekterkennung in einem Verarbeitungsverfahren, bei dem Objekte aus einem Eingangs-Objektstrom (1) in ein Verarbeitungssystem gelangen und nach der Verarbeitung einem Ausgangs-Objektstrom (3) zugeführt werden, wobei das Verfahren die die folgenden Schritte umfasst: Erstellung, durch eine erste Bildaufnahmeeinheit (4), eines, mit einem elektronischen Zeitstempel t1 versehenen ersten Fotos des Eingangs-Objektstroms (1), Abwarten der Zeitdauer zur Verarbeitung des Eingangs-Objektstroms (1) in den Ausgangs-Objektstrom (3), Erstellung, durch zumindest eine zweite Bildaufnahmeeinheit (5), eines, mit einem elektronischen Zeitstempel t2 versehenen zweiten Fotos des Ausgangs-Objektstroms (3), Speicherung, durch eine Datenverarbeitungseinheit (6), des ersten Fotos und des zweiten Fotos gemeinsam mit deren Zeitstempeln t1, t2 in einer manipulationssicheren und unwiderruflichen, dezentralen Datenstruktur, insbesondere in einer öffentlichen Blockchain.

ADAPTIVE ENERGY MANAGEMENT SYSTEM AND METHOD BASED ON USING TOKENIZED ENERGY PROFILES

Resumen de: EP4726639A1

0001 Adaptive energy management system and method based on tokenized energy profiles (TEP) in a distribution network, comprising a data ingestion module configured to acquire, aggregate and encrypt structured and unstructured data in real time; a real-time intelligent analysis module based on neural networks and configured to detect patterns of energy consumption and generation, to classify these patterns by generating energy footprints associated with one or multiple users, to predict consumption or generation values and to obtain optimization actions in real time; an automated control and activation module configured to control elements of electricity generation and consumption using model-based predictive control (MPC) techniques and fuzzy algorithms; and a security module configured to encrypt communications using encryption techniques, role-based access control (RBAC), blockchain storage, and real-time monitoring of anomalies.

METHOD AND APPARATUS FOR PROCESSING TRANSACTION ON BLOCKCHAIN

Resumen de: KR20260050762A

0001a 본 개시는 블록체인 상의 트랜잭션 처리 방법에 관한 것이다. 블록체인 상의 트랜잭션 처리 방법은, 블록체인의 클라이언트로부터 복수의 트랜잭션을 획득하는 단계, 획득된 복수의 트랜잭션을 분산 메시지 큐의 제1 영역 상에 저장하는 단계, 제1 영역 상에 저장된 복수의 트랜잭션 중 충돌을 발생시키는 것으로 판정된 제1 세트의 트랜잭션을 분산 메시지 큐의 제2 영역 상에 저장하는 단계, 제1 영역 상에 저장된 복수의 트랜잭션 중 충돌을 발생시키지 않는 것으로 판정된 제2 세트의 트랜잭션을 분산 메시지 큐의 제3 영역 상에 저장하는 단계 및 제3 영역 상에 저장된 제2 세트의 트랜잭션을 기초로 생성된 적어도 하나의 블록을 클라이언트에 제공하는 단계를 포함한다.

ENFORCING CONDITIONS ON BLOCKCHAIN TRANSACTIONS

Resumen de: EP4727059A2

0001 A computer-implemented method of enforcing conditions on a second blockchain transaction using a first blockchain transaction, wherein a first one of the conditions is that, when a first unlocking script of the second transaction is executed alongside a first locking script of the first transaction, a representation of the second transaction is output to memory, wherein the representation is based on a plurality of fields of the second transaction and a first output of the first transaction, and wherein the method comprises: generating the first transaction, wherein the first transaction comprises a first output, wherein the first output comprises the first locking script, and wherein the first locking script comprises: a message sub-script; a signature sub-script; a public key corresponding to a private key; and a verification sub-script.

Product History Tracking Service of Agricultural Processed Products Using Blockchain

Resumen de: KR20260050246A

0001a 본 발명은 농산물을 이용한 가공품의 생산공정 과정에서 발생하는 모든 정보를 관리하고 주원료인 농산물의 생산자, 생산일지정보, 농약정보와 농산물 가공시 가공공장에서 발생하는 생산정보를 수집하여 저장하는 시스템과 시스템 내에서 발생되는 생산 정보 데이터에 대한 안전성을 보장하여 안전한 농산물 가공품을 증명하는 농산물 가공품 생산 이력관리 시스템에 관한 것이다. 본 발명에 따른 안전한 농산물 가공품의 생산 이력관리 시스템은 1차 농산물 생산자의 생산이력 정보를 전송받아 그 정보의 정확성을 확인하고, 2차 가공 공장의 생산절차 정보와 함께 생산정보를 등록하는 이력 데이터 수집서버; 정보의 정확성을 확인하고, 2차 가공품의 생산이력을 블록체인 코드로 생성, 등록하는 블록체인 서버; 생산 현황 정보를 전송하는 생산정보 전송 단말 및 상기 생산 이력 추적을 위한 소비자 단말을 포함하여 이루어 진다. 본 발명에 따르면, 농산물 가공품을 이용하는 일반인은 가공품의 원료인 농산물의 안전성과 2차 가공시 가공품에 포함되는 가공원료, 그리고 중요한 생산 이력에 대하여 신뢰할 수 있는 상품 정보를 확인할 수 있는 것으로 소비자에게는 여러 농산물이 섞여 있는 농산물 가공품에 대한 신뢰 �

3G/4G/5G Blockchain Network Encryption Security Solution for 3G/4G/5G Communication and File Signature Information in Packets on Network Packets

Resumen de: KR20260049415A

0001a 본 발명은 블록체인을 이용한 네트워크 패킷을 암호화하는 솔루션에 관한 것으로서, 네트워크를 이용하여 데이터를 송수신할 때 발생하는 패킷 정보를 공격자가 탈취하더라도 이를 알아보지 못하게 하여 사용자가 송수신하는 데이터를 보호하는데 목적을 두며, 추가적으로는 3G/4G/5G/Wifi 기술에서 발생하는 통신 보안 문제로부터 사용자의 개인 정보를 보호할 수 있도록 하는데 목적을 가지고 있다.

Blockchain-based system for mutual performance evaluation and cryptocurrency reward among autonomous vehicles

Resumen de: KR20260049476A

본 발명은 복수의 자율주행 차량이 블록체인 네트워크를 통해 상호 연결된 환경에서, 각 차량에 탑재된 레이더 센서, 카메라 센서, 및 라이다 센서를 포함하는 데이터 수집부가 주변 대상 차량의 주행 데이터를 수집하고, 성능 평가부가 이를 안전 운행 지표와 비교하여 개별 성적을 산출하며, 블록체인 합의 노드부가 센서 정밀도 및 관측 거리에 기반한 신뢰도 가중치와 PBFT 알고리즘을 결합하여 최종 성능 점수를 산출·검증하고 분산 원장에 기록하며, 보상 실행부가 스마트 계약을 통해 우수한 성능 점수를 달성한 차량 소유자의 가상화폐 지갑으로 보상을 자동 지급하는 시스템 및 방법에 관한 것으로, 자율주행 차량의 실도로 주행 성능 평가의 객관성·투명성 확보, 안전 운행 인센티브 제공, 및 차량 소유자의 개인정보 보호를 동시에 실현한다. 도 1

RWA Blockchain-based Wireless Spectrum RWA Tokenization and Dynamic Access Control System and Method Based on Terminal Velocity

Resumen de: KR20260049142A

본 발명은 블록체인 기반의 무선 주파수 이용권 실물자산(RWA) 토큰화 및 단말기의 이동 속도에 기초한 동적 접속 제어 시스템 및 방법에 관한 것이다. 시스템은 무선 주파수 이용권이 RWA 토큰 형태로 기록된 분산 원장(110), GPS 수신기(121)·도플러 주파수 분석기(122)·가속도 센서(123)·신호 세기 변화율 분석기(124)를 포함하는 복합 속도 측정부(120), 탈중앙화 오라클 인터페이스(150)를 통해 속도 데이터의 위변조를 교차 검증하는 교차 검증 모듈(152), 토큰 유효성을 검증하는 블록체인 노드부(130), 및 히스테리시스 제어 로직(142)과 정산 로직 모듈(143)을 포함하는 스마트 컨트랙트 기반 접속 제어부(140)로 구성된다. 이동 단말기(190)의 속도가 임계치 동적 조정부(200)가산출한 동적 임계 속도(Vth)를 초과하고 RWA 토큰이 유효함이 검증되면, 스마트 컨트랙트가 지상망에서 위성망으로의 핸드오버를 자동 승인하고 사용량에 비례한 토큰 정산을 수행한다. 또한, 경로 예측부(160)의 위성 궤도 계산 모듈(163)이 위성 가시성 윈도우를 사전에 산출하여 RWA 토큰을 에스크로에 사전 예약함으로써 핸드오버 지연 없는 선제적 자원 확보가 이루어진다.

Blockchain-Based Oracle System and Method for Monitoring the Occupancy Status of Satellite Orbital Assets

Resumen de: KR20260048510A

본 발명은 블록체인 네트워크를 이용하여 위성 궤도 자산의 점유 상태를 감시하고 관리하는 오라클 시스템 및 방법에 관한 것이다. 본 발명은 자산 프로파일 데이터베이스(100), 실시간 궤도 오라클(200), 가동률 감시부(300), 자동 재배치 스마트 컨트랙트(400) 및 가치 평가 엔진(500)을 포함한다. 실시간 궤도 오라클(200)은 복수의 외부 우주 상황 인식 시스템(700)으로부터 TLE 데이터를 수집하고 SGP4 전파 모델로 위성 위치를 검증하며 비잔틴 장애 허용 합의를 통해 최종 점유 상태를 블록체인 네트워크(600)에 기록한다. 가동률 감시부(300)는 미점유 기간을 누적 카운트하여 리스크 지수를 산출하고 단계적 경보를 토큰 보유자에게 발송한다. 자동 재배치 스마트 컨트랙트(400)는 위성 폐기 또는 권리 회수 조건 충족 시 RWA 토큰(900)을 재사용 가능 상태로 자동 전환하고 신규 위성 사업자와의 최적 매칭을 수행하여 궤도 자원의 이용 효율을 극대화한다. 가치 평가 엔진(500)은 잔여 권리 기간과 리스크 지수를 반영한 현금 흐름 할인 모형으로 궤도 자산 토큰의 공정 가치를 실시간 산출한다.

Procédé d'enregistrement d'objets numériques sur au moins une blockchain

Resumen de: FR3167220A1

Procédé d'enregistrement d'objets numériques sur au moins une blockchain (BCN1), comprenant les étapes consistant à créer un premier conteneur d'objets hors chaîne (OC1(AG1), OF1(AG1)) associé à un agent de réconciliation ; recevoir, entre un premier instant et un deuxième instant, des requêtes(R1(AG1)) en inscription d'objets dans le premier conteneur d'objets émises par un premier opérateur (OP1) et désignant un premier agent de réconciliation (AG1) ; au moyen du premier agent de réconciliation, générer des objets de réconciliation en fonction des inscriptions d'objets hors chaîne intervenues entre deux instants, et générer une requête en réconciliation (R2(AG1); recevoir, via la plateforme de gestion, la requête en réconciliation et enregistrer les objets de réconciliation dans un portefeuille de réconciliation (SW1(AG1)) sur la blockchain. Figure abrégé : Fig. 1

METHOD FOR VERIFYING ORIGINAL DATA BY USING BITCOIN BLOCKCHAIN, AND DEVICE THEREFOR

Resumen de: WO2026075398A1

One embodiment can provide a method for verifying original data by using Bitcoin blockchain at an original issuing device, comprising the steps of: generating original data for a user; encrypting the original data with a public key of the user; generating hash data by hashing the original data; generating digital signature data of an original issuing institution, including a signature value obtained by signing the hash data with a private key of the original issuing institution; and generating a transaction and making a request to a blockchain network so as to record the encrypted original data and the digital signature data of the original issuing institution on the Bitcoin blockchain, wherein the encrypted original data is recorded in a signature field of the transaction, and the digital signature data of the original issuing institution is recorded in an output of the transaction.

SYSTEMS AND METHODS FOR MANAGING DIGITAL ASSETS AND DIGITAL ASSET TRANSACTIONS

Resumen de: US20260100855A1

0000 The arrangements described herein relate to a universal resolver configured to receive, from a first blockchain registry associated with a first computing system, a first provider institution identifier of a first provider institution and a first user identifier of a user and receive, from a second blockchain registry associated with a second computing system, a second provider institution identifier of a second provider institution and a second user identifier of the user. A universal unique identifier is determined for the user based at least in part on the first provider institution identifier, the first user identifier, the second provider institution identifier, and the second user identifier. The universal unique identifier is recorded on a third distributed ledger database/blockchain.

SYSTEMS AND METHODS FOR MANAGING DIGITAL ASSETS AND DIGITAL ASSET TRANSACTIONS

Resumen de: US20260099839A1

0000 The arrangements described herein relate to a computing system configured to receive, from a first blockchain registry associated with a first computing system, a first digital asset corresponding to a first version of a Machine Learning (ML) model and receive, from a second blockchain registry associated with a second computing system, a second digital asset corresponding to a second version of the ML model. The first version and the second version of the ML model are recorded in a third distributed ledger database/blockchain, and a champion model of the ML model is selected from the first version and the second version of the ML model.

AI-Enhanced Provenance, Decentralized Authenticity, and Royalties Ecosystem

Resumen de: US20260099855A1

0000 Systems and methods are provided for authenticating, verifying, and tracking physical and digital assets through an integrated framework combining artificial intelligence, multi-sensor fusion, blockchain provenance, and quantum-secure processing. The system establishes a continuous provenance loop where real-time live capture, multi-sensor scanning, and expanded identifiers are analyzed by an AI decision engine to generate a unique multi-modal fingerprint. 0000 This fingerprint is encoded into one or more machine-readable identifiers immutably recorded on a blockchain ledger. A Genesis Certificate of Authenticity (COA) anchors the item's origin, ownership, and transfer history. Subsequent resales or transfers trigger smart contracts that automate royalty distribution and provenance updates. The value captured through these processes can be monetary, such as currency or royalties, or intrinsic, such as positive social impact derived from verified actions or good deeds. Quantum acceleration enhances pattern matching, anomaly detection, and cryptographic resilience across industries.

CODE INJECTION PREVENTION FOR COMMUNICATION DEVICES

Resumen de: US20260100961A1

Techniques related to the management of communication devices using a combination of local and centralized blockchains to enable the detection of state changes that deviate from the expected behaviors are disclosed. In one example aspect, a method for detecting code injection activity in communication devices by a machine learning based platform includes determining, by a verification system, baseline information about a communication device; detecting a state change of the communication device, responsive to the state change of the communication device; appending, by the verification system, a current-state block representing the state change to a prior-state block representing a previous state of the communication device in a blockchain; and detecting whether a suspicious attack has occurred by comparing the payload of the current-state block to the baseline information.

BLOCKCHAIN BASED READ RECEIPT

Resumen de: US20260100844A1

A computer-implemented method of requesting a read receipt for a message using a blockchain, the read receipt evidencing that the message has been opened, the method being performed by a first party and comprising: sending the message, and/or an encrypted version thereof, to a second party; generating a cryptographic puzzle based on the message; generating a request blockchain transaction, wherein the request blockchain transaction comprises a first output locked by a first locking script, wherein the first locking script is configured to, when executed together with a first unlocking script of a response blockchain transaction, require the first unlocking script to comprise a solution to the cryptographic puzzle; and determining that the message has been opened in response to determining that the first output has been unlocked.

INTERSTELLAR BLOCKCHAIN AND ASSOCIATED DIGITAL CURRENCY

Resumen de: WO2026075557A1

• Technical field: Distributed ledger technology, decentralized economy, and spatial exploration. • Problem solved: Establishment of a secure and efficient economic system for transactions between spatial colonies, which facilitates interplanetary trading and resource management, with operation possible both with and without terrestrial internet. • Description of the invention: The interstellar blockchain allows transactions to be recorded and validated at the interplanetary scale via decentralized nodes. It is associated with a digital currency backed up by spatial resources, thereby ensuring quick, transparent and secure exchanges both on Earth and in space.

TECHNOLOGIES FOR CREATING AND TRANSFERRING NON-FUNGIBLE TOKEN BASED IDENTITIES

Resumen de: US20260099836A1

0000 The present disclosure is related to blockchain technologies, tokenization and non-fungible token (NFT) technologies, identity verification, account verification, information security (InfoSec), and fraud prevention technologies, and in particular, to technologies for creating NFT identities (IDs) for individuals and/or organizations. An NFT ID service interacts with users to obtain ID information such as ID documents, biographical data, biometric data, and/or any other suitable data. The NFT ID service includes an NFT ID engine that generates an NFT-based form of digitized and/or tokenized ID, using blockchain technology, smart contracts, distributed ledgers, digital wallets, and the ID information. Other embodiments may be described and/or claimed.

System and Method for Secure, Off-Chain Transactions

Resumen de: US20260099840A1

A distributed processing system for transactions of digital assets includes autonomous agents that execute off-chain. Each agent has an encapsulation of state representing at least one digital asset and is configured to process transaction requests that modify the agent state. A proof aggregation layer prevents double spending of the digital assets. A consensus layer forms a decentralized trust anchor that maintains a blockchain and certifies state transitions of the proof aggregation layer. A sending agent issues a request to certify that a particular asset state has not been previously spent and if the proof aggregation layer returns a uniqueness attestation, a recipient agent can use it to verify both correctness of the transaction execution, and validity of the uniqueness attestation. Transaction execution may take place off-chain at the agents without reliance on global consensus or shared state among all network participants.

Transaction System and Method

Resumen de: US20260099830A1

0000 The invention relates to systems and methods for executing a digital-asset transaction using a dual-tier messaging architecture. A central messaging server provides tamper detection and message-integrity verification while routing bilateral messages between transacting devices. A permissioned-blockchain channel manages a smart-contract escrow that holds digital assets in cold storage. A fiat-rail channel integrates a real-time payment protocol to obtain bank or rail confirmation that fiat funds are credited to a seller account. Upon receipt of settlement evidence and a validated session state, the escrow releases the digital asset from a seller cold-storage wallet to a buyer cold-storage wallet. Embodiments may capture a seller opt-in via a banking application, generate a dual-ledger audit trail across permissioned and public blockchains, and emit transaction identifiers for cross-system reconciliation. The approach improves compliance, reduces counterparty risk, and provides verifiable audit artifacts for regulated settlement of digital-asset transfers.

IMMUTABLE LEDGER ENABLED AUTOMATIC PROCUREMENT SYSTEM

Resumen de: US20260099817A1

0000 The present disclosure provides a computerized automated procurement system comprising a server in communications with an immutable ledger, a first computer system in communications with the server adapted for receiving project requirements from a contractor, wherein the project requirements include work schedules, project locations, work types, material specifications, labor requirements, and cost estimates, a second computer system in communications with the server for receiving subcontractor data representing subcontractors, wherein the server matches the contractor with subcontractors according to the project requirements and subcontractor data, and creates a proposed smart contract for each contractor and subcontractor match. The system eliminates relationship bias through blockchain-enabled smart contracts that maintain subcontractor anonymity during evaluation and provide objective matching based on trust scores calculated from historical performance metrics.

System and Method for Tokenization of Satellite Infrastructure Assets and Revenue Distribution Management Based on Blockchain

Resumen de: KR20260048216A

본 발명은 블록체인 네트워크를 이용하여 위성 인프라 자산을 토큰화하는 지분형 RWA 관리 시스템 및 방법에 관한 것이다. 본 발명의 시스템은 위성 인프라 자산의 식별 정보, 제원 정보 및 운용 상태 정보를 저장하는 자산 데이터베이스(300), 위성 인프라 자산의 소유권을 복수의 지분 단위로 분할하여 자산 토큰을 발행하는 토큰 발행 모듈(400), 통신 대역폭 판매 수익 및 관측 데이터 판매 수익을 자산 토큰 보유 비율에 따라 자동 배분하는 수익 관리 스마트 컨트랙트(500), 위성의 텔레메트리 데이터를 분석하여 건전성 지수를 산출하고 오라클 데이터로 블록체인에 제공하는 상태 검증부(600), 및 자산 토큰 보유자들의 투표를 통해 위성 운용 방향을 결정하고 위성 운용 센터(800)와 연동하는 거버넌스 모듈(700)을 포함한다. 본 발명에 의하면 일반 투자자가 소액으로 위성 인프라 자산에 투자하고 운용 수익을 투명하게 수령할 수 있으며, 위성 이상 발생 시 자동화된 리스크 관리가 수행된다.

DYNAMIC SMART CONTRACT SECURITY AND VERIFICATION SYSTEM USING CAPSULE NETWORKS, AUTOENCODERS, AND GENERATIVE ADVERSARIAL NETWORKS

Resumen de: US20260100856A1

A system is provided for dynamic analysis and verification of smart contracts. The system includes an autoencoder configured to preprocess smart contract code to reduce noise and highlight critical features; a capsule network configured to analyze the preprocessed smart contract code, capturing hierarchical relationships and dependencies within the code; a generative adversarial network (GAN) configured to generate optimal routing coefficients for the capsule network, enhancing the efficiency and accuracy of the analysis; and a blockchain-based platform for deploying and executing smart contracts, wherein the platform utilizes the capsule network to continuously monitor the smart contracts for anomalies during execution.

BLOCKCHAIN NETWORK CONFIGURATION METHOD AND COMPUTER SOFTWARE PROGRAM FOR EXECUTING SAME

Resumen de: US20260100982A1

0000 There is provided a method capable of continuing to execute consensus building (consensus) even when a predetermined node ceased to operate. There is provided a method comprising a penalty step of monitoring, by computers, whether or not a predetermined node, among nodes constituting a virtual network, was able to perform block signing, and deleting a node that was not involved in block signing for certain threshold consecutive times, from the nodes constituting the virtual network.

STATE DATA RESTORATION METHOD AND APPARATUS FOR BLOCKCHAIN, COMPUTER DEVICE, AND MEDIUM

Resumen de: EP4722922A1

A state data restoration method for a blockchain, executed by a computer device that maintains a first node in a blockchain system. The method comprises: when a proposal message broadcast by a second node in the blockchain system is received, acquiring state data maintained by the first node itself, wherein the proposal message indicates a transaction task, result information for the transaction task, and a block identifier (302); executing the transaction task in the proposal message on the basis of the state data to obtain result information (304); when the result information obtained by executing the transaction task is inconsistent with the result information indicated in the proposal message, acquiring, from a snapshot of another node in the blockchain system, readset information corresponding to the block identifier in the proposal message, wherein the another node is a node in the blockchain system other than the first node (306); and restoring the state data on the basis of the readset information to obtain restored state data, wherein the restored state data is used for re-executing the transaction task to obtain an execution result (308).

INFORMATION RECONCILIATION METHOD FOR KEY GENERATION, KEY GENERATION METHOD, APPARATUS, AND DEVICE

Resumen de: EP4723706A1

0001 The present disclosure provides an information reconciliation method for generating a key, a key generation method, apparatus and device. The method includes: a blockchain accounting node obtaining a digital signal corresponding to phase information of a channel response, where the digital signal includes: a first digital signal corresponding to phase information obtained by a first device; a second digital signal corresponding to phase information obtained by a second device; the second device is a communication peer device of the first device; determining a correct order of difference bits between the first digital signal and the second digital signal; and entering the correct order of the difference bits, an electronic certificate of the first device, and an electronic certificate of the second device into a smart contract of a blockchain device.

PORTABLE BOOT LOADER USING BLOCKCHAIN

Resumen de: WO2024246109A1

A computer-implemented method for booting a device using a portable boot loader device, wherein the portable boot loader device comprises a boot loader and operating system files, wherein a blockchain comprises a boot loader transaction, wherein the boot loader transaction comprises an output locked to a master public key, and wherein the boot loader transaction comprises a first signature signing the boot loader and a second signature signing the operating system files, and wherein the method comprises: obtaining the boot loader transaction; verifying the first signature using the master public key; verifying the second signature using the master public key; and loading the operating system files using the boot loader.

PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE

Resumen de: EP4723024A1

0001 A program for causing a computer to function as: an acquisition unit that acquires information regarding a percentage of rights of each of creators of a collaborative work via a chat between the creators; an information generation unit that generates information for recording the information regarding the percentages of the rights in a blockchain; and an agreement generation unit that generates an agreement regarding the percentages of the rights based on the information regarding the percentages of the rights and an agreement status of each of the creators regarding the percentages of the rights.

PEER-TO-PEER PAYMENT SYSTEM

Resumen de: EP4723012A1

0001 The present invention relates to a computer implemented method 600 of effecting peer to peer payments between a payer account and a payee account. The method comprises receiving 601, from a payee device at a payer device associated with a payer account, a payment request message indicating a transaction amount, where the payer account includes tokens corresponding to a monetary value, and sending 603, from the payer device to the payee device, a message including one or more of the tokens together corresponding to a monetary value equal to the transaction amount. At a later point in time, the payer device connects 605 to a blockchain network server and sends 607 a message to record the sending of the one or more of the tokens on a blockchain ledger maintained by the blockchain network server.

METHOD AND SYSTEM FOR SECURE AND AUTOMATIC MAPPING OF BLOCKCHAIN-BASED LEDGERS TO VALID ACCOUNT STATEMENTS

Resumen de: EP4723020A2

0001 A computer-implemented method for generating account statements for a user from blockchain data is disclosed, the method comprising the following steps performed by a communication server: providing a connection between the communication server and a blockchain network; retrieving data associated with the account address of the user from a block most recently generated on the blockchain network, including a final account state, wherein the final account state comprises a final account balance of the block corresponding to the account address of the user; determining whether the final account state of the block differs from an account state of the user that was last stored in a memory accessible by the communication server, and if a difference is determined: storing the final account state as account state of the user in the memory; retrieving further data associated with the account address of the user from the block including blockchain transactions; deriving a closing balance from the final account balance comprising converting the closing balance into an account statement format; converting information in the blockchain transactions into transaction data, wherein the transaction data have the account statement format; generating, for the account address, a current account statement comprising the closing balance and the transaction data; and holding the current account statement available for the user.

Blockchain-Based Co-Acquisition Platform for Adaptive Private Equity Governance,Dynamic Syndication, Adaptive Tokenisation, and Multi-Layered Governance

Resumen de: GB2644381A

A blockchain-based platform for collaborative private equity investment comprises; dynamic syndication pools that allow capital contribution to adjusted based on predefined business performance metrics and investor preferences; a decentralised system which incentives expert community participation in conducting due diligence, with the results being recorded immutably on a blockchain or distributed ledger; smart contracts which enforce terms of acquisition such as linked capital release and seller incentives; a model of providing governance tokens which confer voting rights and decision-making influence, and equity tokens which represent fractional ownership of the venture; and a multi-layered governance framework for collaborative decision-making, and adapting voting rights based on stakeholder performance, contributions, and the nature of decisions.

METHOD AND SYSTEM FOR PRODUCT VERIFICATION AND CUSTOMER REWARDS, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

Resumen de: EP4723007A1

A computer-implemented method for product verification and customer rewards includes: receiving, from a decentralized application (dApp) implemented on an electronic device (120) associated with a customer (50), information including a unique code linked a consumer product; verifying authenticity of the consumer product by validating the unique code against authorization records stored on a blockchain; upon successful verification, distributing a piece of a collective non-fungible token (NFT) linked to the consumer product to a digital wallet associated with the customer (50); and enabling staking of cryptocurrency tokens converted from the piece of the collective NFT in the digital wallet within the dApp to distribute rewards to the customer (50). The disclosure further relates to a system and a non-transitory computer-readable medium for implementing the method.

IMPROVED BLOCKCHAIN SYSTEM AND METHOD

Resumen de: WO2024246109A1

A computer-implemented method for booting a device using a portable boot loader device, wherein the portable boot loader device comprises a boot loader and operating system files, wherein a blockchain comprises a boot loader transaction, wherein the boot loader transaction comprises an output locked to a master public key, and wherein the boot loader transaction comprises a first signature signing the boot loader and a second signature signing the operating system files, and wherein the method comprises: obtaining the boot loader transaction; verifying the first signature using the master public key; verifying the second signature using the master public key; and loading the operating system files using the boot loader.

Blockchain-based battery process management apparatus and operation method thereof

Resumen de: KR20260046691A

블록체인 기반의 배터리 공정 관리 장치 및 그의 동작 방법을 개시한다. 개시된 장치는 배터리에 대한 공정을 수행하는 배터리 공정 설비와 연결된 블록체인 기반의 배터리 공정 관리 장치로서, 배터리에 대해 스케줄링된 복수의 공정에 대한 목표 공정 데이터, 및 목표 공정 데이터에 기반한 복수의 공정의 결과에 대응하는 실제 공정 데이터를 수신하도록 구성된 통신부; 및 복수의 공정 각각에 대응하는 데이터 저장단위인 블록을 생성하고, 현재 공정에 대응하는 현재 블록의 예상 해시값을 계산하되, 현재 블록의 예상 해시값은 현재 공정과 관련된 목표 공정 데이터 및 현재 공정 바로 이전에 수행된 이전 공정에 대응하는 이전 블록의 실제 해시값을 근거로 계산하고, 현재 공정과 연관된 실제 공정 데이터 및 이전 블록의 실제 해시값을 근거로 현재 블록의 실제 해시값을 계산하고, 현재 블록의 예상 해시값과 실제 해시값 및 현재 공정과 연관된 실제 공정 데이터를 현재 블록에 포함시키는 프로세서;를 포함한다.

System and Method for Computing Resource Sharing and Automated Settlement between Large-Scale Data Centers using Blockchain

Resumen de: KR20260047196A

본 발명은 복수의 대형 데이터 센터 간의 컴퓨팅 자원 불균형을 해소하기 위하여, 각 데이터 센터 내 자원 관리 모듈(100)이 GPU 클러스터(11) 및 TPU 클러스터(12)를포함한 컴퓨팅 자원의 실시간 가용 상태를 수집하고, 자원 매칭 서버(200)가 지리적 위치, 연산 처리 속도, 네트워크 지연 시간, 에너지 효율(PUE) 및 신뢰도 지수를 다차원 평가하여 수요 대형 데이터 센터(20)와 공급 대형 데이터 센터(10)를 자동으로 매칭하며, 블록체인 기반 결제 네트워크(300)의 스마트 계약(310) 및 수행 증명(Proof of Computing) 모듈(320)이 연산 결과의 무결성을 검증하고 에스크로 모듈(330)을 통해 가상자산으로 즉시 정산하는 시스템 및 방법에 관한 것이다. 본 발명에 의하면 유휴 컴퓨팅 자원의 활용률이 극대화되고, 국경 없는 실시간 정산 체계를 통해 글로벌 AI 컴퓨팅 마켓플레이스의 효율적 운용이 가능해진다.

METHOD AND SYSTEM FOR BLOCKCHAIN-BASED DISTRIBUTED CONSENSUS AND DIFFERENTIAL REWARD FOR COLLECTING HARMFUL ENVIRONMENT INFORMATION

Resumen de: KR20260047195A

본 발명은 블록체인 기반의 유해 환경 정보 수집을 위한 분산 합의 및 차등 보상 시스템 및 방법에 관한 것으로, 사용자 단말(100)로부터 영지식 증명 모듈(120)을 통해 익명성이 보장된 신고 데이터를 수신하고, AI 1차 필터링 서버(200)의 유해물 판별 모델(210)로 1차 스캐닝하여 유해성 확률이 기준치 이상인 신고 데이터를 선별하며, 블록체인 네트워크(300) 상의 복수의 검증 노드(310)가 평판 지수(321)에 기초한 가중치 투표를 통해 유해성 여부를 합의 판정하고, 판정 결과를 유해물 블랙리스트원장(360)에 기록하며, 스마트 컨트랙트(430)를 통해 기여도에 따라 암호화 자산을 차등 분배하고, 슬래싱 처리부(420) 및 담합 감지부(440)를 통해 악의적 참여자를 제재하는 것을 특징으로 한다.

Blockchain-based history management method and system when issuing electronic prescriptions

Resumen de: KR20260046735A

본 발명은 전자처방전 발행 시 블록체인 기반의 이력관리 방법에 관한 것으로, 클라우드서버가 전자처방전을 발급하고, 병원명, 병원코드, 교부일자, 교부번호 중 적어도 하나를 포함하는 전자처방전 발급 정보를 블록체인에 저장하는 단계와, 클라우드서버가 사용자가 원하는 약국의 약국서버에 약 조제를 요청하고, 병원명, 병원코드, 교부일자, 교부번호, 약국명, 약국코드, 처방전 상태 중 적어도 하나를 포함하는 전자처방전 상태 정보를 블록체인에 저장하는 단계 및 클라우드서버가 약국서버로부터 약 조제를 위한 전자처방전 조회 요청을 수신하면, 발급 정보를 기반으로 전자처방전의 유효성 검증을 수행하고, 약국서버로부터 약 조제 완료 통보를 수신하면 병원명, 병원코드, 교부일자, 교부번호, 약국명, 약국코드, 처방전 상태 중 적어도 하나를 포함하는 전자처방전 조제 정보를 블록체인에 저장하는 단계를 포함한다.

System and method for calculating quantitative indicators based on AI ethics evaluation and providing blockchain-based virtual asset rewards

Resumen de: KR20260046057A

0001a 복수의 인공지능(AI) 모델에 대한 윤리성을 평가하고 보상을 제공하는 시스템에 있어서, 복수의 AI 모델 각각으로부터 입력 데이터 및 출력 데이터를 수집하고, 미리 설정된 윤리 지표에 따라 각 AI 모델의 윤리 점수(Ethics Score)를 산출하는 윤리 평가 모듈; 상기 산출된 윤리 점수의 객관성 및 신뢰성을 확보하기 위해, 네트워크 참여 노드 간의 합의를 수행하여 최종 윤리 점수를 확정하는 합의 알고리즘 모듈; 상기 확정된 최종 윤리 점수를 입력 값으로 하여, 각 AI 모델 또는 해당 모델의 소유자에게 지급할 보상 규모를 결정하는 보상 알고리즘 모듈; 및 상기 결정된 보상 규모에 상응하는 가상자산(Cryptocurrency)을 생성하거나 지정된 전자지갑으로 전송하는 보상 실행 모듈을 포함하는, AI 윤리 점수 기반 가상자산 보상 시스템이 제공된다.

Smart Glasses System with Blockchain-Based Proof of Cognition

Nº publicación: KR20260046046A 06/04/2026

Solicitante:

안범주

Resumen de: KR20260046046A

본 발명은 블록체인 기반의 인지 증명 기능을 갖춘 스마트 안경 시스템에 관한 것으로, 사용자의 전방 시야를 촬영하는 외부 카메라(100), 눈동자 움직임을 추적하여 시선 좌표를 생성하는 시선 추적 센서(200), 영상 데이터와 시선 좌표를 시계열 매칭하여 인지 데이터를 생성하는 프로세서(300), 및 인지 데이터를 해시화하여 블록체인 네트워크(500)의 분산 원장에 기록하는 통신 모듈(400)을 포함한다. 본 발명은 임계 시간 기반 유효 인지 판단, ROI 기반 데이터 최적화, 스마트 컨트랙트(510) 자동 실행, 홍채·망막 기반 인증부(600)를 통한 주체 특정, AR 기반 디스플레이 모듈(700) 피드백 기능을 제공하여, 법적 고지 이행 증명, 계약 자동화, 교육 이수 확인, 광고 시청 보상 등 다양한 분야에서 신뢰 가능한 인지 증명 체계를 구축할 수 있다.