Blockchain

A HYBRID-DECENTRALIZED NETWORK BASED ON A BLOCKCHAIN DATA STRUCTURE

Resumen de: AU2024329759A1

The invention regards a hybrid-decentralized network system comprising a master block chain, said master block chain comprising a plurality of master block chain blocks arranged in a master linear structure, wherein each of the master block chain blocks comprises a hash tree structure, said hash tree structure comprising a plurality of leaf 5 nodes, wherein each of the plurality of leaf nodes comprises a user block chain arranged in a user hash tree structure. A computer-implemented method for verifying a hybrid-decentralized network based on a hash tree structure is also disclosed.

PHYSICAL UNCLONABLE FUNCTION IDENTIFIABLE PEER TO PEER NETWORK AS AN APPLICATION-LEVEL CRYPTOCURRENCY AND BLOCKCHAIN INTERFACE

Resumen de: EP4708767A1

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, cryptocurrency transaction services, smart contract-enabled services, token exchange, survey services leveraging proof of origin data, distributed data backup services, distributed computing services, among others.

PEER TO PEER NETWORK INTERCONNECTING PROOF OF ORIGIN-ENABLED NODES WITH APPLICATION-LEVEL INTERFACE

Resumen de: EP4708092A2

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. In addition, the proof of origin hardware can facilitate cryptographic key generation to facilitate encryption of communications at the computing devices, to secure such communications over the unsecure network connections. The proof of origin hardware can include hardware acceleration circuitry to provide network services, such as cryptocurrency transactions, blockchain validation computations, and even blockchain services integrating smart contracts, token exchange, survey services leveraging proof of origin data, distributed data backup, distributed computing, among others.

SOURCE VERIFICATION SYSTEM

Resumen de: EP4708104A1

Publishers can securely register media content (e.g. video, audio, image etc.) by verifying their identity, for example, through a blockchain wallet or other verification mechanism, providing media metadata, and generating a unique fingerprint and hash of the media. The unique fingerprint hash, along with basic metadata such as the URL location or a unique identifier of the media, is stored on the blockchain to link the media to its publisher.

SYSTEM AND METHOD OF IOT-BASED CARBON EMISSION MONITORING AND TRADING USING DECENTRALIZED BLOCKCHAIN

Resumen de: US20260065297A1

The present disclosure provides for IoT-based carbon emission monitoring and trading using decentralized blockchain. According to one aspect of the present disclosure a system for an IoT-based carbon emission monitoring and trading using decentralized blockchain. According to a second aspect of the present disclosure a method of IoT-based carbon emission monitoring and trading using decentralized blockchain.

DATA MANAGEMENT METHOD AND RELATED DEVICE

Resumen de: US20260064542A1

A data management method includes a client that receives a backup plan configured by a user for to-be-backed-up data; the client divides the to-be-backed-up data into c data blocks based on a quantity of cloud nodes used for backup and a quantity of backup copies, and stores the c data blocks in n cloud nodes on multi-cloud platforms in a distributed manner, where for at least one data block in the c data blocks, the multi-cloud platforms store b backup copies of the at least one data block; and the client provides, for a blockchain network, metadata of the data stored on the multi-cloud platforms, such that the blockchain network encodes the metadata into a backup identifier, and stores the backup identifier, where the backup identifier is used to address the data stored on the multi-cloud platforms.

WINE BOTTLE TRACKING AND TEMPERATURE MONITORING APPARATUS

Resumen de: WO2026050336A1

A wine bottle tracking and temperature monitoring label and methods of use thereof. The label can passively monitor temperature and other environmental conditions and provide a visual indication of proper or improper storage and handling. The label also includes or comprises an element enabling communication with a blockchain that stores, tracks, and records information about the labelled product. During a transaction, ownership information can be updated and a validated using the blockchain to verify authenticity and value. Similar, storage conditions can be validated through the visual indication provided by the label, providing further proof of product quality, safety, and value.

WORKFLOW-AWARE ACCESS CONTROL FOR SOURCE CODE MANAGEMENT

Resumen de: WO2026046664A1

Embodiments of the present disclosure provide a system and method for workflow-aware access control, WFAC, in a source code management, SCM, repository. The method may comprise: receiving, by a central manager, a request from a Resource Contributor, RC, to access the SCM repository owned by a Resource Owner, RO; initiating, by either the RO or the RC, a creation of an access policy for accessing the SCM repository; customizing, by the initiating party, a policy template using metadata to define specific contract details; deploying the customized access policy as a smart contract on a semi-private blockchain; obtaining agreement from the RO and the RC by collecting digital signatures on the smart contract; evaluating, by the central manager, one or more conditions specified in the agreed access policy; updating, by a controller, one or more SCM settings based on the evaluated conditions to grant the RC access to the SCM repository; and allowing, by the central manager, the RC to access the SCM repository in accordance with the updated SCM settings.

HYBRID ASSET API GATEWAY FOR NETWORKED COMPUTING ENVIRONMENT

Resumen de: WO2026050086A1

The present disclosure provides a hybrid asset API gateway system, comprising: a standardized application programming interface (API) gateway configured to integrate with issuer systems; a digital depot module configured to manage accounts, digital wallets, and fiat-based transaction records; a digital network module configured to create digital tokens representing ownership units of assets and to deploy such tokens on a distributed ledger network; and a digital register module configured to maintain immutable records of asset lifecycle events. The system allows an issuer to select between representing ownership units as traditional securities or blockchain-based digital tokens, wherein each ownership unit is backed on a one-to-one basis by the value of an underlying asset.

SERVER SYSTEM, FIRMWARE PROCESSING METHOD AND APPARATUS, DEVICE, MEDIUM, AND PRODUCT

Resumen de: WO2026045233A1

Embodiments of the present application provide a server system, a firmware processing method and apparatus, a device, a non-volatile readable storage medium, and a product. The server system comprises a plurality of server nodes. The server nodes each comprise a server network port, a baseboard management controller node and a controller node. The server network ports are bound to a first Internet protocol address and a second Internet protocol address. The first Internet protocol address is used for being allocated to the baseboard management controller nodes, the second Internet protocol address is used for being allocated to the controller nodes, the plurality of baseboard management controller nodes constitute a server service network, the plurality of controller nodes constitute a blockchain network, and the controller nodes are used for transmitting target information in the blockchain network. In the present application, the architectural design of a blockchain for target information of a server is realized without changing the main network of the server, the target information being key information in the blockchain network, and information security protection and isolation are realized by separating the key information from service information.

Multi-Unit Remote Monitoring and Control System with AI and Non-AI Modes for Industrial Environments

Resumen de: US20260064105A1

The present invention relates to a multi-unit remote monitoring and control system designed specifically for industrial environments, capable of operating in AI, non-AI, and dual AI/non-AI modes. The system dynamically manages communication across various industrial protocols, optimizes energy usage through energy harvesting, and ensures robust security with multi-layered encryption and blockchain technology. The system includes a dynamic communication module that switches between industrial protocols, a mesh or hybrid network supporting industrial-grade wireless communication, and a user interface for remote monitoring and control. AI integration allows for advanced analytics and predictive maintenance, making the system adaptable to diverse industrial applications.

REGISTERING SMART CONTRACT ON A BLOCKCHAIN NETWORK

Resumen de: US20260067693A1

A method performed by an application function, AF, device. The method includes sending a first message registering a smart contract on a blockchain network, for accessing a service provided by at least one network exposure function, NEF, device. The method includes sending a second message subscribing to notification of an event provided by the at least one NEF device. The method includes receiving at least one first response message notifying about the event, wherein receiving the first response message triggers an execution of the smart contract on the blockchain network.

SOURCE VERIFICATION SYSTEM

Resumen de: US20260067105A1

Publishers can securely register media content (e.g. video, audio, image etc.) by verifying their identity, for example, through a blockchain wallet or other verification mechanism, providing media metadata, and generating a unique fingerprint and hash of the media. The unique fingerprint hash, along with basic metadata such as the URL location or a unique identifier of the media, is stored on the blockchain to link the media to its publisher.

SECURELY PROCESSING A CONTINGENT ACTION TOKEN

Resumen de: US20260067107A1

A method executed by a computing device includes determining whether baseline content associated with a longevity-contingent instrument is qualified for a proposed a non-fungible token (NFT) for an object distributed ledger. The baseline content includes an obligation provider identifier (ID) and an outcome recipient ID. When the baseline content is qualified, the method further includes determining an availability status for the NFT and establishing NFT content. The method further includes causing generation of a new block affiliated with the NFT via a blockchain of the object distributed ledger, where the new block includes the NFT content.

BLOCKCHAIN-BASED SMART CONTRACT INSTANT LOTTERY TICKET

Resumen de: US20260065746A1

A ticket issuer server provides a digital instant lottery ticket, such as a smart contract instant lottery ticket (SILT) on a digital ledger, such as a blockchain infrastructure that supports execution of smart contracts. The ticket issuer server obtains an encryption key from a key issuer, encrypts a prize code with the encryption key to provide an encrypted prize code, creates an object, such as a smart contract representing the SILT, wherein the smart contract includes a ticket owner address attribute, a ticket issuer address attribute, a key issuer address attribute and the encrypted prize code, and stores the object on the digital ledger.

MULTI-SIGNATURE VERIFICATION NETWORK

Resumen de: US20260065263A1

Systems and methods for authorizing a blockchain transaction. A verification network receives a transaction request for the blockchain transaction from a payer device including a first signature generated by a first private key associated with a payer. The verification network broadcasts a verification request to verification system(s) which assess pre-agreed threshold parameters. If the parameter(s) are satisfied, at least one verification system perfects the transaction by generating a second signature using a second private key, and broadcasts the transaction to the blockchain network. If the parameter(s) are not satisfied, verification offer(s) from among the verification system(s) including the second signature(s) are used to prompt the payer device to confirm the blockchain transaction by selecting at least one of the offer(s). The verification network receives selected offer(s) from the payer device and broadcasts the transaction to the blockchain network, in accordance with the selected offer(s) and the transaction request.

Systems and Methods for Digital Real Estate Record Keeping

Resumen de: US20260065389A1

Embodiments of methods for real estate record keeping via blockchain are disclosed. Generally, a property having any address may be associated with a non-fungible token (NFT) and a webpage with two-factor authentication. That webpage may be updated whenever any renovations (maintenance or upgrades) are performed on a property, acting as a digital record book for all events related to the property. This facilitates clear communication between all parties (homeowners/sellers, buyers, banks, insurance companies, etc.) to streamline data sharing and third-party verification.

SYSTEMS AND METHODS FOR ISSUANCE AND USE OF PRIVATE EQUITY TOKENS

Resumen de: US20260065377A1

A method may include: receiving capital needs from a fund manager; retrieving an amount committed, an amount called, an amount unfunded, and an amount distributed for investors from an investor register on a digital assets blockchain; establishing investor level capital call details; minting a total fund token balance to a blockchain address for the fund manager; enriching the investor level capital call details; sharing, the enriched investor level capital call details with the distributor; moving funds for each investor to on-chain investor accounts; minting blockchain-based cash tokens to blockchain addresses for each of the investors; transferring the blockchain-based cash tokens from the investor blockchain addresses to the blockchain address for the fund manager; transferring the blockchain-based cash tokens from the investor blockchain address to the investor blockchain addresses; and redeeming the blockchain-based cash tokens into cash, wherein the blockchain-based cash tokens are burned as a result of the redemption.

HYBRID ASSET API GATEWAY FOR NETWORKED COMPUTING ENVIRONMENT

Resumen de: US20260065373A1

The present disclosure provides a hybrid asset API gateway system, comprising: a standardized application programming interface (API) gateway configured to integrate with issuer systems; a digital depot module configured to manage accounts, digital wallets, and fiat-based transaction records; a digital network module configured to create digital tokens representing ownership units of assets and to deploy such tokens on a distributed ledger network; and a digital register module configured to maintain immutable records of asset lifecycle events. The system allows an issuer to select between representing ownership units as traditional securities or blockchain-based digital tokens, wherein each ownership unit is backed on a one-to-one basis by the value of an underlying asset.

PROGRESSIVE SYSTEMS ON A DISTRIBUTED LEDGER

Resumen de: AU2026201190A1

22449866_1 (GHMatters) P113477.AU.1 A blockchain system provides progressive jackpots within a blockchain network of participating electronic devices. The blockchain system includes an electronic gaming machine storing a local blockchain and a system blockchain. The EGM is configured to identify a plurality of transactions for the first progressive jackpot account, each transaction of the plurality of transactions are deposit transactions from the first plurality of electronic gaming devices adding value to the first progressive jackpot account within the local blockchain. The EGM also determines a total sum amount of the plurality of transactions and creates a first deposit blockchain transaction including a first progressive jackpot account identifier and the total sum amount. The EGM transmits the first deposit blockchain transaction to one or more nodes of the second plurality of electronic gaming devices for addition to the system blockchain. eb e b

SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR A DISTRIBUTED CRYPTOGRAPHICALLY SECURED PROOF-OF-INTENT TRANSACTION NETWORK

Resumen de: US20260065242A1

Provided is a computer implemented method of authorizing transactions in a blockchain network of participant systems including a first system that sends transaction data to a second system that generates a notary request including the transaction data, at least one notary system and at least one witness system. The method includes the notary system: accepting the notary request from the second system; transmitting the transaction data to the witness systems; determining a subset of responsive witness systems; determining that a required number of affirmative responses has been received from the responsive witness systems; generating a block based on the transaction data; and publishing the block to a ledger of the blockchain network.

SECURE TRANSFER OF PERSONALLY IDENTIFIABLE INFORMATION FOR VIRTUAL ASSET SERVICE PROVIDERS

Resumen de: US20260067257A1

Methods, systems, and devices for data management are described. A personally identifiable information (PII) transmission service may receive, from a first virtual asset service provider (VASP), a request to securely transfer PII of a first user of the first VASP to a second VASP, where the request includes the PII and is received based on a requested blockchain transfer of an amount of a crypto token from a first blockchain address of the first user and managed by the first VASP to a second blockchain address managed by the second VASP. The PII transmission service may encrypt the PII after receiving the request and store the encrypted PII of the first user at a database associated with the PII transmission service. The PII transmission service may securely transmit an indication of the encrypted PII stored at the database of the PII transmission service and accessible by the second VASP.

AI Reputation Oracle for Tokenized Creator Influence

Resumen de: US20260067087A1

A computer-implemented system converts verified digital-influence data into blockchain tokens with cryptographically anchored reputation scores. The system aggregates at least 1,200 signals per cycle, validated by a decentralized Scoring Committee, and embeds the verified score as a Score Anchor in each token. Transactions use a Premium Purchase Function that executes atomic, three-times (3×) royalties for high-reputation creators. A Drift Guard prevents artificial inflation, a Regulator Dashboard enables audit reconstruction, and Governance Contracts ensure adaptive AI model updates as technologies and market needs evolve.

METHOD FOR GENERATING NFT BASED TRAINING DATA

Resumen de: US20260067082A1

A system and method that integrates quantum algorithms into the Hyperledger blockchain platform, combining it with non-fungible tokens (NFTs) as data sources for generative artificial intelligence (AI) within the Internet of Things (IoT) ecosystem. The system can also use a public blockchain network for secure and authenticated transfer of NFT ownership and establishes a robust proof of ownership mechanism for AI models. This proof of ownership mechanism ensures the verifiability, traceability, and protection of ownership rights over the AI models represented by NFTs. By integrating quantum computing capabilities, NFTs, Gen AI, IoT integration, public blockchain transfer, and proof of ownership, the system enables enhanced security, authenticity, unique content generation, seamless NFT ownership transfer, and intellectual property protection within the Hyperledger and IoT domains.

RATE-LIMITED TOKEN MINTING IN BLOCKCHAIN SYSTEMS

Nº publicación: US20260067084A1 05/03/2026

Solicitante:

CIRCLE INTERNET GROUP INC [US]
CIRCLE INTERNET GROUP, INC

Resumen de: US20260067084A1

Certain aspects of the present disclosure provide techniques for minting tokens on a blockchain. An example method generally includes receiving, at a token minter from a requesting party, a request to mint a quantity of tokens on a blockchain. Based at least on an identity of the requesting party and a time-based limit associated with the token minter, a determination that the requested quantity of tokens are mintable by the token minter is made. Based on the determination that the requested quantity of tokens are mintable by the token minter, a smart contract is executed to mint at least some tokens from the requested quantity of tokens on the blockchain.