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148
resultados
Última actualización
22/11/2025 [08:06:00]
Resumen de: WO2025240642A1
A system and method for managing a workflow of actions is disclosed. A database stores a workflow object generated from the workflow. The workflow object includes a plurality of task objects based on actions of the workflow. Blockchain nodes are in communication with the database. An aggregator creates an executable workflow contract from the workflow object. The workflow contract includes task structs for each of the task objects. The workflow contract is deployed by a constructor to the blockchain nodes. The workflow contract remains active and executes functions when a status of any of the actions associated with the plurality of task objects changes. An external system may generate a cryptographic hash of large off-chain task data and store the hash in the corresponding task struct. Task updates trigger on-chain events, enabling secure, real-time tracking and verification of workflow progress across distributed systems.
Resumen de: US2025356342A1
Methods, systems, and devices for entity token segregation are described. A custodial token platform (e.g., via a ledger service or manager) monitors a set of actions by a first set of user profiles at a custodial token platform based on the first set of user profiles being associated with a first segregated entity for which a rebalancing rule is configured. The custodial token platform determines, based on the rebalancing rule, a net change in token amounts attributed to the first set of user profiles associated with the first segregated entity during a first duration of time. The custodial token platform executes a transfer of a first amount of one or more crypto tokens between a first blockchain address associated with the first segregated entity and a second blockchain address associated with the custodial token platform, where the first amount is based on the rebalancing rule and the net change.
Resumen de: WO2025239728A1
Provided are a method, device, and computer program for providing an open badge issuance and verification service using a blockchain address. The method for providing an open badge issuance and verification service using a blockchain address according to various embodiments of the present invention, the method being performed by a computing device, comprises the steps of: obtaining an open badge issuance request from an issuance target; obtaining a blockchain address of the issuance target, on the basis of the obtained open badge issuance request; and issuing an open badge of the issuance target using the obtained blockchain address.
Resumen de: WO2025240017A1
A method for performing simplified net settlement among entities facilitated by blockchain includes: receiving a plurality of settlement transactions including an amount, payer, payee, where each payer and payee are one of a plurality of entities; processing the settlement transactions to determine an amount owed or an amount due for each of the plurality of entities; determining a minimum amount of transactions for settlement among the plurality of entities based on the determined amounts owed or due; generating a list of net settlement transactions of the determined minimum amount, each net settlement transaction including an amount, payer, and payee based on the determined amounts owed or due for each entity; and transmitting the generated list of net settlement transactions to a blockchain node in a blockchain network for inclusion in a new blockchain data entry added to a blockchain associated with the blockchain network.
Resumen de: US2025358137A1
An autonomous distributed wise area network (AD-WAN) includes several nodes, where each node connects a local area network to an open wide area network, and provides tunnels over the open wide area network to other nodes in the AD-WAN so that computing resources behind each node can communicate as if they were located on a common intranet. Each node has a blockchain wallet and receives updates to a private permissioned blockchain ledger for that AD-WAN. The updates are provided by a control node. Set up, and subsequent change to the AD-WAN are commenced via a customer portal which provides order information to the control node, where the control node processes the order information and generates a blockchain update that informs the affected nodes in the AD-WAN as to what changes are to be made. As a result, the blockchain provides both control plane and order management operation of the AD-WAN.
Resumen de: US2025358122A1
A controller, method, and computer-readable medium for initiating a net transmission among clients of a distributed ledger network including receiving instructions to perform transmissions, writing one or more transmissions in the transmissions to one or more new blocks on a transmission blockchain of the distributed ledger network, storing a net entity asset differential between each entity of the distributed ledger network and the distributed ledger network, storing a current block height corresponding to a quantity of new blocks added to the transmission blockchain since a previous net transmission process, storing a duration value corresponding to a time elapsed since the previous net transmission process, determining a required transmission quantity indicating a quantity of transmissions necessary to complete a net transmission process, determining predicted required transmission quantities corresponding time intervals, and initiating a net transmission process based on detection of one or more conditions.
Resumen de: US2025358290A1
A system and a method for providing a multi-functional framework to perform one or more user-specified tasks is disclosed. The system includes a user profile generating subsystem, a data obtaining subsystem, an authentication subsystem, an access control subsystem, and an application programming interface (API) subsystem. Users are authenticated using biometric data, credentials, and metadata before being granted controlled access to in-platform applications such as document management, customer relationship management (CRM), financial operations, and content publishing. The system further integrates third-party applications and tools using API calls initiated via a hypertext preprocessor (PHP) procedure. An artificial intelligence (AI) automation subsystem executes user tasks across integrated environments, while a blockchain activity logging subsystem tracks transactions and rewards users with blockchain-based crypto tokens. The blockchain-based crypto tokens are able to be redeemed for the system services or digital assets.
Resumen de: US2025358294A1
The invention relates to distributed ledger technologies such as consensus-based blockchains. A blockchain transaction may include digital resources that are encumbered by a locking script that encodes a set of conditions that must be fulfilled before the encumbered resources may be used (e.g., transferring ownership/control of encumbered resources). A worker (e.g., a computer system) performs one or more computations to generate a proof, which is encoded as part of an unlocking script. A verification algorithm may utilize the proof, a verification key, and additional data such as a cryptographic material associated with the worker (e.g., a digital signature) to verify that digital assets of the transaction should be transferred. As a result of the validation of this transaction, any third party is able to check the contract was executed corrected rather than re-executing the contract, thus saving computational power.
Resumen de: US2025358310A1
A computing node in a P2P computer network obtaining a media item to be verified, determining a hash value for the media item based on a digital cryptographic hash function, retrieving a plurality of data records associated with the media item from a blockchain based at least in part on the hash value, wherein a data record is generated by a validation node in the decentralized P2P computer network, evaluating the plurality of data records to determine whether the media item has satisfied pre-defined validation criteria, and providing information describing the media item based at least in part on the plurality of data records, wherein the information provides an indication as to whether the media item satisfied the pre-defined validation criteria.
Resumen de: US2025356053A1
Systems, apparatus, and methods of managing access to private data via tokens are disclosed. The disclosed techniques provide for constructing digital tokens that represent a right-to-access private data where the tokens can be managed as individual objects. Further, such digital access tokens (DATs) can be recorded on a notarized ledger, a blockchain for example. Additionally, the rights-to-access can be embodied as a non-fungible token (NFT), which could further include support for establishing homomorphic encryption workspaces in which private data can be accessed or manipulated without exposing the private data.
Resumen de: US2025356160A1
The present invention relates to a platform and system that uses advanced artificial intelligence (AI) and comprehensive multimodal data analysis to create dynamic, personalized digital doubles that authentically replicate an individual's personality, emotions, and behaviors. The system comprises multiple modules, including user registration, data collection, social network integration, chat, data analysis, personality and emotion simulation, digital double creation and improvement, banking and telecommunication services integration, user interaction and evaluation, progress tracking, security and privacy control, and a comprehensive algorithmic framework. The hierarchical memory structure with short-, mid-, and long-term layers manages data with promotion and purge mechanisms. A Parallel AI Supervisor checks and refines responses, while ethical and moral filtering mechanisms prevent outputs that violate moral norms. The Security and Privacy Control Center ensures data integrity, with potential blockchain-based logging of major changes, and an IA Watchdog detects suspicious modifications. The invention aims to enrich virtual interactions through dynamic, learning digital duplicates that offer deeply immersive and genuinely personal digital experiences.
Resumen de: US2025356416A1
A blockchain-based system and method for enforcing a smart contract on a network comprising one or more cryptographically-signed blocks. The systems and method permit an original lender or regulatory body to manage risk by tracing a security loan from end-to-end. The system and method also dynamically tracks the value of the loan collateral and if the collateral falls below a predetermined a minimum collateral value threshold within a range of tolerance the system automatically transmits recall and stop trade orders to the relevant parties. In addition, as the chain of transactions grow, the system and method continue to add to an immutable easily verifiable blockchain which facilitates verification and regulatory compliance.
Resumen de: US2025356346A1
Disclosed are methods for processing resources in a blockchain, and blockchain nodes. In an implementation, a method includes: receiving a transaction, wherein the transaction invokes a contract to invoke a interface provided by a blockchain platform, execute the interface based on the transaction, determining whether a resource corresponding to a first storage key is stored in a contract state of the contract, and storing a first non-fungible token (NFT) resource in the contract state in association with the first storage key if the resource corresponding to the first storage key is not stored in the contract state of the contract.
Resumen de: US2025356353A1
A method includes transmitting an original reading request carrying transaction attribute information of target transaction data to a node device in a blockchain network, receiving an off-chain reading request transmitted by the node device, reading a transaction data packet from a target network device according to the off-chain reading request, forwarding the transaction data packet to the node device to verify validity of the transaction data packet to obtain a verification result, and receiving, in response to the verification result indicating that the transaction data packet is valid, the target transaction data returned by the node device.
Resumen de: US2025356330A1
A method for performing simplified net settlement among entities facilitated by blockchain includes: receiving a plurality of settlement transactions including an amount, payer, payee, where each payer and payee are one of a plurality of entities; processing the settlement transactions to determine an amount owed or an amount due for each of the plurality of entities; determining a minimum amount of transactions for settlement among the plurality of entities based on the determined amounts owed or due; generating a list of net settlement transactions of the determined minimum amount, each net settlement transaction including an amount, payer, and payee based on the determined amounts owed or due for each entity; and transmitting the generated list of net settlement transactions to a blockchain node in a blockchain network for inclusion in a new blockchain data entry added to a blockchain associated with the blockchain network.
Resumen de: US2025356333A1
Arrangements for providing multi-functionality device control functions are provided. In some aspects, a request for transaction may be received by a computing platform. The request may include transaction details including selection of a mode of processing, received from a payment device. The computing platform may determine whether the selected mode of payment is crypto currency. If so, the transaction details may be transmitted to a peer-to-peer network for validation of the transaction. If the transaction is validated, a new block, corresponding to the validated transaction, may be generated and added to a blockchain and the transaction may be processed. In some examples, additional details of the transaction may be received and the additional details and the transaction details may be input to a machine learning model. Upon execution of the model, an environmental impact score associated with the transaction and a recommendation may be determined and transmitted to the user.
Resumen de: WO2025239730A1
Provided are a system and method for issuing an NFT via an NFT controller, and issuing and managing an open badge using same. According to various embodiments of the present invention, the system for issuing an NFT via an NFT controller and issuing and managing an open badge using same comprises: a computing device for issuing an open badge; an NFT controller module separately provided outside the computing device, issuing an NFT, and transmitting the issued NFT to a blockchain wallet of a subject; and a terminal of a subject for generating a token bound account (TBA) of the subject on the basis of the NFT transmitted via the NFT controller module, wherein the computing device acquires an open badge issuance request from the subject, and issues the open badge of the subject on the basis of the address of the generated token bound account in response to the acquired open badge issuance request.
Resumen de: US2025356343A1
NFTs are used to provide software licensing and DRM in a manner that is transferrable, allowing licensees to swap and resell licensed software according to terms specified by the licensor. NFTs are used to prove ownership of software and other digital assets on a blockchain. The blockchain provides a distributed public ledger that enables the tracking of ownership of the assets, without the use of a centralized server. Since software and other digital content licenses concern digital assets, they can be granted, tracked, and revoked on the blockchain via the use of NFTs. NFTs and the blockchain therefore provide a mechanism which is used to verify and authenticate software licenses, digital content licenses, and other types of licenses for digital assets. Smart contracts may be used to define and enforce the terms of the licenses, at any level of granularity.
Resumen de: US2025356345A1
Systems and methods for integrated digital wallet payments are disclosed. Embodiments may store and manage the lifecycle of assets in a digital wallet and may provide artificial intelligence and/or machine learning based recommendations to provide the optimal frictionless and rewarding consumer authentication and payment experience. Embodiments may leverage blockchain technology that provides a single consumer solution with decentralized wallet ownership and a data-driven network orchestration for optimal payments. Embodiments securely store the payment instruments and may provide personal usage recommendations for the optimal outcome based on, for example, consumer preferences.
Resumen de: US2025356421A1
In certain aspects, a computer-implemented method includes monitoring data entries written on a database. The computer-implemented method includes recording at least part of the data entries written on the database to a blockchain.
Resumen de: US2025356423A1
A data processing method based on a blockchain includes: receiving, by a first node device associated with a first blockchain, a cross-chain transaction request sent by a service terminal, invoking an on-chain service verification contract in the cross-chain transaction protocol, to verify whether the target cross-chain service is legal according to the service description information, to obtain a service verification result; invoking, in response to the service verification result indicating that the target cross-chain service is legal, an on-chain service execution contract in the cross-chain transaction protocol to execute the target cross-chain service, to obtain cross-chain transaction data; and sending the cross-chain transaction data to N cross-chain relay devices associated with the cross-chain transaction protocol.
Resumen de: US2025352911A1
An NFT system operates by receiving an application launch request for a game application having a game non-fungible token (NFT) associated therewith; generating, via the game application and in response to the application launch request, launch metadata; sending the launch metadata to an NFT wallet, the NFT wallet containing a private key associated with the game NFT; receiving, from the NFT wallet, a launch response that is generated based on the private key; generating, via the game application and based on the launch response, an ownership check; sending the ownership check to a blockchain system that stores the game NFT; receiving, from the blockchain system, an ownership validation response; and enabling, via the game application, play of the game when the ownership validation response indicates ownership of the game NFT is verified.
Resumen de: US2025358129A1
A method and apparatus for proving the originality of a creative design in a communication system, on the basis of a wearable device, by proving a causal relationship between a creative process of the creative design and a creative output by using a hash code associated with an image for each creative process of the creative design, and generating a piece of final hash information by combining a hash code for an intermediate image and a hash code for a final image during a creative process of a creative design through an arithmetic function, and transmitting an NFT including the final hash information and information about the final image to a blockchain, such that a design creator can claim an association between the intermediate image and the final image during the creative process of the creative design together at the time of disclosure of the design on a blockchain network.
Resumen de: WO2025236349A1
The present invention relates to the fields of blockchain and financial technology, and relates to a blockchain-based electronic transaction system using physical precious metal reserves to issue all certificates. The present invention provides a technical improvement to conventional blockchain-based electronic transaction systems by introducing physical precious metal reserves as a new component and issuing all electronic transaction certificates. Each certificate in a unit of measure has a one-to-one mapping to each mass component of physical precious metal reserve, so that the system achieves qualitative persistence, identity, and replicability across time and space in terms of constituent elements, issuance mechanisms, functional structures and interaction relations thereof, and the production and manufacturing cost of the system can be meaningfully analyzed. The present invention enables pricing, trading, and accounting of goods and services based on the mass of precious metals, and enables direct exchange of goods and services with physical precious metals, meeting innovative operational requirements of multinational corporations in global business.
Nº publicación: WO2025239205A1 20/11/2025
Solicitante:
G U GROUP INC [JP]
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Resumen de: WO2025239205A1
In this information processing method, a computer executes a process of: acquiring payment information pertaining to a payment made by a user with digital money for which a transaction history is recorded in a blockchain, the payment information including a wallet address of the user; and issuing an NFT describing receipt information to the wallet address on the basis of the payment information. Preferably, a public key of the user is acquired, and the NFT encrypted using the public key is issued.
BOPI
Sede Electrónica
