Alerta

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.

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.

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.

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.

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.

WORKFLOW-AWARE ACCESS CONTROL FOR SOURCE CODE MANAGEMENT

Resumen de: EP4703942A1

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.

A USER-CUSTOMIZABLE DECENTRALIZED TRACEABILITY SYSTEM TO GENERATE DIGITAL PRODUCT PASSPORT IN SUPPLY CHAIN, METHOD AND COMPUTER PROGRAM PRODUCT FOR THE SAME

Resumen de: EP4703944A1

A computer implemented method for providing digital product passport for traceability of a product throughout a supply chain, the supply chain involving a plurality of actors operating at different stages of the supply chain during a product lifecycle, the method comprising:- deploying a documents smart contract and a certificates smart contract on a blockchain network each at a deployment address;- issuing certificates to authorize actors interacting with the deployed documents and certificates smart contracts; and- configuring user interfaces allowing each authorized actor managing through fractional non-fungible tokens F-NFTs digital instances of the product for operations realized by each said authorized actor, and building a metadata document with information on said digital instances and information on digital instances managed by other authorized actors, wherein the metadata document being notarized with a token identifier.

BLOCKCHAIN SYNCHRONISATION PROTOCOL

Resumen de: CN120937297A

A computer-implemented method of determining whether a blockchain node has a synchronized view of a blockchain, wherein the method is performed by a first block chain node and comprises: sending i) a first block height corresponding to a nearest block of the block chain stored by the first block chain node, and ii) a first timestamp corresponding to a current time held by the first block chain node to a second block chain node; receiving, from the second blockchain node, i) a second block height corresponding to a nearest block of the blockchain stored by the second blockchain node, and ii) a second timestamp corresponding to a current time held by the second blockchain node; and determining whether the first block chain node and the second block chain node have a synchronous view of the block chain based on the first block height, the second block height, the first timestamp and the second timestamp.

BLOCKCHAIN IMPLEMENTED COUNTING SYSTEM AND METHOD FOR USE IN SECURE VOTING AND DISTRIBUTION

Resumen de: JP2025157329A

To provide a method and system that implement Turing-complete functionality such as looping mechanisms and other complex control structures to be integrated or combined with blockchain scripts, while avoiding damaging effects of potential security weaknesses such as infinite loops.SOLUTION: A system includes a manager, the manager being configured to operate in parallel with a blockchain platform, monitor the blockchain for a transaction comprising a hash (H1) of a code block corresponding to an entry in a code registry managed by the manager, and read metadata in the transaction in accordance with a detection of the transaction comprising the hash H1, to extract a code. When the code has not been changed, the manager stores an index, and restarts the code at the i-th iteration. The signature of a user is included in a P2SH command to verify the origin of the metadata.SELECTED DRAWING: Figure 5

CREDIT DATA PROCESSING

Resumen de: WO2026040801A1

Provided in the embodiments of the present disclosure are a credit data processing method and apparatus. The credit data processing method comprises: after acquiring a transaction for performing data correction on disputed data in each piece of credit data stored in a consortium blockchain, performing transaction verification on the transaction; after the transaction verification is passed, generating a data correction message on the basis of the disputed data and a proof material of the disputed data; distributing the data correction message to a trusted node of a trusted institution that has established a trusted relationship with an institution to which a consortium blockchain node belongs, so as to perform consensus processing between the consortium blockchain node and the trusted node on the basis of the data correction message; and after the consensus processing succeeds, on the basis of the proof material, performing data correction processing on the disputed data, so as to obtain each piece of target credit data.

PAYMENT INSTRUMENT ADAPTABLE FOR DIGITAL CURRENCIES

Resumen de: US20260057357A1

Disclosed are various embodiments for a payment instrument, such as a payment card or a client device, that interfaces with multiple digital currency networks associated with different countries and territories. In one non-limiting example, the system comprises a client device that is configured to detect that the client device is outside of a first territorial area for a first digital currency for a blockchain network. An intent to execute a purchase in a second digital currency is transmitted to an authentication service. The client device is configured to receive a software update for wallet functionality associated with the second digital currency. A client application is updated with the software update for the wallet functionality associated with the second digital currency.

SYSTEMS AND METHODS FOR A PERMISSIONLESS DECENTRALIZED VIRTUAL ASSET NETWORK

Resumen de: US20260057382A1

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.

COMPUTER-IMPLEMENTED AUTHENTICATION PLATFORM

Resumen de: US20260057383A1

Systems, methods, and computer-readable media for computer-implemented authentication platforms are described herein. In an example approach, a user is enrolled in a computer-implemented authentication platform. The enrollment process includes digitally encrypting an image of a user, storing the digitally encrypted image of the user in a blockchain as part of a user profile of the user, generating (using the digitally encrypted image of the user) an identifier of the user, and storing the identifier of the user in the blockchain as part of the user profile of the user. Subsequently, the user is authenticated. The authentication process includes retrieving the digitally encrypted image of the user from the blockchain (using the identifier of the user to retrieve the digitally encrypted image of the user) and decrypting the digitally encrypted image of the user using a decryption token.

SYSTEM AND METHOD FOR ENABLING AUTONOMOUS ARTIFICIAL INTELLIGENCE-ENABLED SKILLS EXCHANGES BETWEEN AGENTS OVER A NETWORK

Resumen de: US20260057378A1

An improved decentralized, blockchain-driven network for artificial intelligence (AI)-enabled skills exchange between Intelligent Personal Assistants (IPAs) in a network is disclosed that is configured to perform computational tasks or services (also referred to herein as “skills”) in an optimally-efficient fashion. In some embodiments, this may comprise a first IPA paying an agreed cost to a second IPA to perform a particular skill in a more optimally-efficient fashion. In some embodiments, a skills registry is published, comprising benchmark analyses and costs for the skills offered by the various nodes on the skills exchange network. In other embodiments, a transaction ledger is maintained that provides a record of all transactions performed across the network in a tamper-proof and auditable fashion, e.g., via the use of blockchain technology. Over time, the AI-enabled nodes in the system may learn to scale, replicate, and transact with each other in an optimized—and fully autonomous—fashion.

GLOBAL RESOURCE LOCATOR TAG WITH BLOCKCHAIN

Resumen de: US20260056284A1

The present disclosure relates to a global resource locator tag for tracking and managing assets. A semiconductor chip can include a processor and a micro sized timing device. The semiconductor chip can generate a timing signal. The global resource locator tag can include a blockchain and a memory in logical communication with the processor. The processor can determine a cryptographic hash of a previous block of events in the blockchain and determine a respective inventory status of nearby labels. A data set may be compiled with the respective inventory status of nearby labels and a cryptographic hash of a previous block.

BLOCKCHAIN TRANSACTIONS BASED ON PARTICIPANT RANKING

Resumen de: US20260057332A1

The present invention involves ranking participants, which determines participation in transactions that affects the processing of transactions and recording of the transactions in block computation. A new element in a block is called integrity rank, and every transaction is processed and recorded based on the rules of the integrity rank. Every transaction also has a ranking element, which is made operational through a smart contract that governs the participation of participants. Transactions will only be considered valid and persistent on-chain if the participants of that transaction conform to the ranking logic set by the smart contract. The logic for such transactions is encoded in smart contracts.

Geolocation Verification of Humanitarian Aid Token Distribution

Resumen de: US20260057466A1

A blockchain-based smart contract system for decentralized humanitarian aid distribution implementing multi-stage verification protocols, government database integration, and emergency protocol switching capabilities. The Global Positioning Satellite Food (GPSF) Token Protocol comprises specialized hardware and software systems for zone-locked token distribution with geolocation-enforced access controls and adaptive verification algorithms that switch between comprehensive community aid verification and expedited emergency aid verification based on real-time disaster declarations and conflict zone detection. The system establishes multi-layered fraud prevention architecture combining biometric liveness detection, cross-document correlation algorithms, anti-spoofing detection systems, and real-time government database verification to prevent fraudulent aid claims while ensuring legitimate beneficiaries receive assistance within minutes. The protocol implements atomic cross-chain protocols with multi-signature escrow mechanisms and threshold-signature authentication requiring consensus from multiple authorized entities, creating a trustless environment for humanitarian aid across routine aid programs, emergency disaster response, and active conflict zone operations.

SUPPLY CHAIN TRACKING AND DELIVERY SYSTEM AND METHOD

Resumen de: US20260057336A1

A system that monitors supply chain inventory includes at least one computing device that receives sensor data from a sensor apparatus on a transport, where the sensor data indicates real-time information associated with a cargo on the transport. The at least one computing device also encrypts the sensor data on a blockchain ledger, or stores the sensor data in a hash table. The at least one computing device also maintains a database of stored credentials associated with the sensor data or information associated with the sensor data. The at least one computing device also receives entered credentials from a user interface, and indicates the sensor data or information associated with the sensor data through the user interface based on the entered credentials matching at least one of the stored credentials.

GENERATIONAL WEALTH TRANSFER SIMULATION GAME

Resumen de: US20260057465A1

Computer-implemented systems and methods for a generational wealth transfer simulation game are provided. A method includes receiving data related to a wealth transfer of a user of a group of users, and presenting, on a user interface of a device operated by at least one user of the group of users, an interactive gaming element to obtain a user input regarding the wealth transfer. The user input is received using the interactive gaming element, an entry is generated for a blockchain based on the user input and at least some of the data, the entry including an asset for distribution for at least part of the wealth transfer and a condition for asset transfer, and the entry is stored on the blockchain at a server. In response to satisfaction of the condition, the asset is automatically distributed to at least one user of the group of users.

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM

Resumen de: US20260058025A1

An information processing system comprising a first terminal, a second terminal, and a management system, in which the first terminal outputs a first hash value from data including at least target content, and transmits first verification data including either the first hash value or information based on the first hash value, the management system records the first verification data received from the first terminal in a blockchain, the management system reads the first verification data recorded in the blockchain and transmits the data to the second terminal, and the second terminal acquires a first hash value included in the first verification data received from the management system, acquires target content, generates a second hash value from the target content, and determines whether the first hash value matches the second hash value.

BACKING ASSET ALLOCATION AND MANAGEMENT IN BLOCKCHAIN SYSTEMS

Resumen de: WO2026043695A1

Certain embodiments of the present disclosure provide techniques for allocating resources associated with tokens on a blockchain across resource providers in a distributed computing environment. An example method generally includes partitioning a total resource pool into a plurality of resource pools. Generally, each respective resource pool of the plurality of resource pools is associated with a respective resource provider. For each respective resource pool of the plurality of resource pools, the respective resource pool is partitioned into a reserve pool and an active pool based on an on-blockchain transaction history associated with tokens backed by the total resource pool. Transactions associated with the tokens are processed using one or more resource pools from the plurality of resource pools.

METHOD FOR SECURELY REMOVING BLOCKS FROM AN EXISTING BLOCKCHAIN

Resumen de: WO2026041593A1

The present invention relates to a method for securely removing blocks from an existing blockchain in a closed infrastructure such as a corporate network. The proposed method provides the advantage that entries can be removed from the linked list without jeopardising the continued integrity of the chain. In principle, blockchains do not permit blocks to be removed from the data structure; this is prevented by redundant storage. The present invention overcomes this disadvantage and additionally provides a mechanism that allows the data records to be restored at a later time, if required. The invention is also directed to a correspondingly configured system arrangement. The invention also relates to a computer program product comprising control commands which implement the proposed method and/or operate the proposed apparatus and arrangement.

SYSTEM AND METHOD FOR ENHANCING BLOCKCHAIN NODE SECURITY BY KEY ROTATION

Resumen de: WO2026043647A1

A system or method for enhancing blockchain node security in a computing environment can include one or more processors and memory having computer instructions which when executed causes the one or more processors to perform certain operations. The operations can include providing a protection key pair for each blockchain node in the nodal network, providing a keys blockchain for recording nodal-transaction keys and a protection key of the protection key pair, and recording a blockchain transaction that uses an additional signature of a transaction by the protection key.

CONTROL METHOD, DEVICE, AND PROGRAM

Nº publicación: WO2026042725A1 26/02/2026

Solicitante:

PANASONIC INTELLECTUAL PROPERTY MAN CO LTD [JP]
\u30D1\u30CA\u30BD\u30CB\u30C3\u30AF\uFF29\uFF30\u30DE\u30CD\u30B8\u30E1\u30F3\u30C8\u682A\u5F0F\u4F1A\u793E

Resumen de: WO2026042725A1

This control method is executed by a node (200a) among a plurality of nodes (200a to 200c) that manage a blockchain, the control method comprising: updating, on the basis of training data, parameters of a first layer assigned to a first node among a plurality of layers included in a learning model (S21); generating a commitment to the parameters, and a proof of processing using a zero-knowledge proof method that indicates that the update has been executed legitimately (S22); sharing the commitment and the proof of processing with nodes (200b, 200c) among the plurality of nodes (S23); acquiring a verification result, which is the result of verifying, by means of a verification device, a plurality of commitments and a plurality of proofs of processing shared by the plurality of nodes (S24); reaching a consensus with one or more second nodes on the basis of the verification result (S25); and, if consensus is reached, (Yes in S26), updating the blockchain (S27).