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133
resultados
Última actualización
04/02/2026 [07:42:00]
Resultados 25 a 50 de 133
Resumen de: CN120937029A
A computer-implemented method for determining a state of a system using one or more blockchain transactions, where each blockchain transaction includes one or more outputs, and where the method is performed by a first party and includes identifying one or more outputs of a first blockchain transaction, where each output includes a respective public key, and wherein each respective public key is associated with a respective state; and determining the state of the system based on the respective state associated with the respective public key of each of the identified one or more outputs.
Resumen de: CN120937028A
A computer-implemented method for determining a state of a system using one or more blockchain transactions, where each blockchain transaction comprises one or more outputs, and where the method is performed by a first party and comprises: determining a respective state of one or more respective outputs of the one or more blockchain transactions; and determining the state of the system based on the respective states of the one or more respective outputs.
Resumen de: CN121014054A
A computer-implemented method for determining a state of a system using one or more initial blockchain transactions, where each initial blockchain transaction includes one or more respective outputs, each respective output being locked to a respective initial public key, and wherein the method is performed by a first party and comprises: determining an initial state of the system based on each respective initial public key; identifying one or more outputs of one or more final blockchain transactions, where each final blockchain transaction includes a respective reference to at least one of the one or more initial blockchain transactions, where each final blockchain transaction includes one or more respective outputs, each respective output is locked to a respective final public key; and determining a final state of the system based on each respective final public key.
Resumen de: EP4686113A1
Methods and devices for propagating transactions in a network of nodes, each node having one or more connections to other nodes. The method includes determining that one of the nodes is a bottleneck for propagation of transactions; receiving, over a first time period, a plurality of new transactions from one or more first nodes in the network of nodes; combining the plurality of new transactions using network coding and a local encoding vector to generate a message; and sending the message and a global encoding vector to one or more second nodes in the network of nodes instead of sending the plurality of new transactions to the one or more second nodes. The network may be a blockchain network.
Resumen de: EP4686150A1
This application relates to the field of blockchain technologies, and discloses a data processing method, a system, and a node. A control node, a receiving node, and a block management node belong to a same blockchain system. The control node may broadcast a blockchain including a cross-chain contract, where the cross-chain contract includes time information, and the time information indicates a reporting time point of state information of at least one parallel chain. State information of any parallel chain is submitted to the receiving node in a time period specified in the cross-chain contract. The receiving node sends the state information of the parallel chain to the block management node, and the block management node records the state information of the parallel chain in a relay chain, and broadcasts the relay chain. According to the data processing method, a delay of a cross-chain transaction in the blockchain system can be reduced.
Resumen de: AU2024299241A1
The disclosed systems and methods are directed to streamlining and enhancing feasibility of identity assertion in an online environment (e.g., distributed reputation network). The systems and methods facilitate conversion of user-specific data stored on a contactless card into a verified and/or authenticated identity token, via an application of NFC-enabled encrypted authentication process customized for optimizing identity assertion in block-chain network (e.g., association of reputation data blocks in a blockchain reputation network to a unique user-controlled identifier). The systems and methods leverage the proofed identity that can be generated by the encrypted authentication process initiated by a contactless card and stored thereupon for on-demand NFC transmission via a reader, to streamline generation of a user-specific authenticated digital identity token conforming with a self-sovereign identification model.
Resumen de: WO2026019731A1
Systems and methods here may be used to secure data for use in AI systems training datasets, machine learning model metadata, and contextual metadata for advanced AI models via a hybrid blockchain backend. The AI systems data is stored via a private blockchain and then utilizes an orchestration event management system to filter and store specific information on a public blockchain. The important AI systems data will then be stored via a smart contract mechanism that is version controlled and immutable. This way AI systems data can be properly traced, securely stored, and properly managed by incorporating blockchain technology.
Resumen de: AU2024281481A1
The present disclosure relates to a quantum-analogue proof-of-work consensus method for use in a blockchain network. The method comprises: receiving a plurality of verification data obtained using a boson sampling experiment associated with a candidate block, from a plurality of different miners of the blockchain network. Each verification data may be associated with a different miner, and wherein each miner performs the boson sampling experiment using at least some information comprised in the candidate block. The method may comprise analysing the received plurality of verification data to determine if a consensus has been achieved; and adding the candidate block to a blockchain associated to the blockchain network when consensus is achieved.
Resumen de: US20260023823A1
Systems and methods for managing media, such as digital content, using block chain technology are described. In some embodiments, the systems and methods perform multiple digital currency transfers between address nodes to register a collection of rights to a digital content item to a block chain, and perform a digital currency transfer transaction between address nodes to register the collection of rights to the block chain.
Resumen de: US20260024139A1
A method may include: receiving a request to deposit an encrypted amount of deposit tokens from an institutional investor; generating a stealth address for the institutional investor; encrypting claims for the institutional investor; posting the encrypted claims to an encrypted claims result smart contract, wherein the encrypted claims are mapped to the stealth address on a privacy-preserving blockchain; establishing the encrypted amount of deposit tokens on-chain at the stealth address; receiving an encrypted amount of a first fund and an encrypted amount of a second fund from the stealth address; and atomically transferring the encrypted amount of the first fund and the encrypted amount of the second fund to the stealth address, and deposit tokens for the encrypted amount of the first fund and the encrypted amount of the second fund to a fund manager for the first fund and a fund manager for the second fund, respectively.
Resumen de: US20260024087A1
Methods and systems for preventing geographically unauthorized blockchain transactions are discussed herein. Participants in a blockchain provide information during an onboarding process to identify a geographic location associated therewith. During the onboard, a geographic key is assigned to the participant based on their geographic location. When a new proposed blockchain transaction is submitted, the geographic keys associated with the participants are identified. If the geographic keys match, which indicates that the participants are associated with the same geographic location, then the transaction is authorized and goes through a standard blockchain approval process. If the geographic keys do not match, indicating that the participants are in different geographic locations, then a check is performed to determine if the transaction can proceed using a smart contract, which determines if there are any sanctions or other regulations preventing the transaction from taking place between the participants in the associated geographic locations.
Resumen de: US20260025667A1
Blockchain global positioning system (GPS) devices and methods are provided. A blockchain GPS device includes: a GPS module configured to receive a GPS signal to determine a location of the device, a blockchain interface module configured to facilitate communication between the GPS module and at least one blockchain network, a transaction trigger module configured to initiate a transaction based on a trigger condition, a security protocol module configured to provide secure communication between the GPS module and the at least one blockchain network, and an integration module configured to provide communication integration for the device with the GPS module and the at least one blockchain network.
Resumen de: US20260022946A1
A method of providing a map with imbedded, authenticated data is described. A geographic feature is represented on a map with one or more of points, lines and polygons in a first layer of the map. Data corresponding to the geographic feature is provided. The provided data is encoded, in a first block, with the one or more of points, lines and polygons from the first layer of the map. The block is combined with other blocks of a blockchain. The blockchain is associated with the geographic feature on the map as represented by the one or more of points, lines and polygons in the first layer of the map.
Resumen de: US20260023824A1
A system and method are disclosed for tokenizing physical assets into non-fungible tokens (NFTs) using an interactive, cloud-connected digital platform. The system includes an NFC-enabled puck affixed to a physical asset, a mobile computing device with NFC capabilities, and a digital marketplace for minting, managing, renting, and investing in NFTs. The digital platform includes modules for identity verification, asset tokenization, leasing, and investment, and is configured to interface with blockchain networks via APIs. The system supports the creation, verification, and monetization of tokenized physical assets—including vehicles, real estate, aircraft, and humanoid robots—by enabling fractional ownership, biometric authentication, and data analytics through a secure user dashboard. A suite of integrated methods facilitates asset registration, blockchain minting, rental management, and investor interaction.
Resumen de: US20260023829A1
The present invention is in the fields of Environmental Engineering, Systems Engineering and Digital Assets. More specifically, the invention relates to an integrated system and method for issuing digital assets or tokens ballasted by authenticated conservation metrics. The system of the invention is particularly useful for measuring, documenting, authenticating and tokenizing, in platforms or technologies blockchain, distributed digital ledger, metrics related to sustainable or environmental conservation attitudes and/or projects. The system of the invention comprises: one or more devices for measuring physical quantities associated with the conservation or recovery of environmental assets; and a distributed digital ledger process for the authenticated metrics. In one embodiment, the system of the invention further comprises a device for checking the authenticity of the hardware and software that process the measured signals and that make up the measuring device. The invention is particularly useful for the online documentation of authenticated environmental conservation metrics that serve as ballast for the digital assets documented by the system itself. In one embodiment, the invention provides for the tokenization of energy savings related to the use of DAG (Direct Acyclic Graphs) in the consensus mechanism of distributed digital ledger technologies, such as the XRP ledger. The invention is a useful tool for boosting investments in environmental recovery or conservation p
Resumen de: US20260024052A1
Systems and methods for creating a referral-based database of resumes of candidates using blockchain smart contracts are provided. The systems and method include providing at least one smart contract blockchain profile, the at least one smart contract blockchain profile corresponding to a unique user profile containing qualifications and experiences of at least one candidate, storing the at least one smart contract blockchain profile in a shared ledger of a database, accessing, via user interface, the at least one smart contract blockchain profile via the shared ledger of the database, implementing a scoring match value of the at least one smart contract blockchain profile against a posted qualifications and experiences requirement, implementing a pricing value to gain access to the least one smart contract blockchain profile, and allowing access of the at least one smart contract blockchain profile based on an accepted pricing value.
Resumen de: US20260024081A1
A request associated with a blockchain transaction for a digital asset received. A determination is made that a crypto wallet holding the digital asset is associated with a transaction security option. A transaction authorization rule associated with the transaction security option is evaluated for verifying authorization for the blockchain transaction for the digital asset. Based on the evaluation of the transaction authorization rule, a determination is made whether to allow or deny the blockchain transaction for the digital asset.
Resumen de: US20260024063A1
The present disclosure is directed to an information processing apparatus that executes a smart contract, the apparatus comprising: in a blockchain network, receiving a transaction related to a token that includes usage information of a service; executing processing requested by the received transaction; determining whether to add a block to a blockchain according to the executed processing; in a case of adding the block, setting a first wallet, which is owned by the information processing apparatus, or a second wallet, which is owned by an issuer of the transaction, as a payer of a fee for adding the block.
Resumen de: US20260024083A1
Systems, methods, and apparatus are provided for dynamic DAG-based blockchain authentication protocols. An authentication engine may deploy two associated parent nodes in a private blockchain network. The first parent node may include first party data and the second parent node may include smart contract logic including an aggregation threshold. The authentication engine may receive transaction data for a plurality of transactions between the first party and a second party and validate the transactions against the aggregation threshold. If a transaction exceeds the aggregation threshold, the authentication engine may aggregate a threshold number of transaction nodes into an aggregated node cryptographically linked to the second parent node and generate a new transaction node including a self-executing smart contract cryptographically linked to the aggregated node. At settlement, the authentication engine may validate links between the aggregated nodes and the second parent node and retrieve associated first party data.
Resumen de: US20260024068A1
Systems, computer program products, and methods are described herein for autonomous telemetry orchestration. The present disclosure is configured to initiate and attempt transactions using IoT devices, generate unique session tokens, and verify session details against an orchestration engine by analyzing various parameters such as IP address, device ID, location, operating system, and mobile number. The system conducts a calculated score assessment and compares the score against a predefined threshold to determine transaction legitimacy. Transactions proceed if the score is below the threshold, otherwise, they are halted and alerts are issued. The system dynamically adjusts assessment models using machine learning algorithms based on historical data, employs blockchain technology for unique session tokens, and generates alerts via messaging services for suspicious activities.
Resumen de: US20260024084A1
Embodiments include systems and methods for transacting and evolving digital assets received in a distributed ledger based “loot-box” or “gacha” system. In an embodiment, a blockchain computer system for computationally evolving digital assets and controlling digital asset transactions includes a blockchain computer network and an embedded virtual machine (VM). The blockchain computer network is configured to process transactions of digital assets. The embedded virtual machine (VM) is configured to decode, via a decoder, a smart contract on the blockchain computer network. The smart contract is configured to, based on at least one user activity value, computationally evolve at least one digital asset. The smart contract is further configured to control, based on at least one threshold criterion, at least one transaction of a computationally evolved digital asset of the at least one digital asset on the blockchain computer network.
Resumen de: US20260024080A1
Embodiments include systems and methods for generating, evolving, and transacting digital assets in a producer and player gaming ecosystem platform. In an embodiment, a blockchain computer system for generating and computationally evolving digital assets includes a blockchain computer network and an embedded virtual machine (VM). The network is configured to process transactions of digital assets. The VM is configured to decode, via a decoder, a smart contract on the network. The contract is configured to implement digital asset generation and core user activity mechanisms. In an embodiment, the platform may be configured with a hero ascension loop that enables players to earn hero shards via play-to-earn performance (P2E). Players may trade or use shards to ascend. In an embodiment, the platform may be configured with a gear loop that enables player to earn gear shards via P2E. Players may trade or use shards to buy/evolve gear originally minted by producers.
Resumen de: AU2024325778A1
A method for fraud scoring a cryptographic currency transaction using multiple data sets and graphical modeling includes: receiving transaction data for a plurality of fiat currency based payment transactions from a first computing system; receiving transaction data for a plurality of cryptographic currency based blockchain transactions from a second computing system; receiving node connectivity data for a blockchain network from a third computing system; generating a fraud detection model based on the node connectivity data including generating a graphical representation of the node connectivity data; receiving transaction data for a new blockchain transaction from a computing device; generating a fraud score for the new transaction using the fraud detection model, the transaction data for the fiat currency based transactions, and the transaction data for the cryptographic currency based transactions; and transmitting the generated fraud score to the computing device.
Resumen de: WO2026017061A1
The present application relates to the technical field of blockchains, and discloses a data processing method and apparatus, a device, a storage medium, and a product. The method comprises: receiving an additional issuance request for a first non-fungible token (NFT) sent by a user; on the basis of whether the additional issuance request carries a second NFT, determining whether the user has an additional issuance permission, wherein the second NFT is the first NFT comprising digital watermark information conforming to a preset format; if the user has the additional issuance permission, in response to the additional issuance request, using the second NFT to mint the first NFT; and uploading the first NFT to a blockchain.
Nº publicación: WO2026019962A1 22/01/2026
Solicitante:
CHIA NETWORK INC [US]
CHIA NETWORK INC
Resumen de: WO2026019962A1
A method includes: generating a set of output entries based on a set of initial entries; identifying a matching pair of entries in the set of output entries; generating a first forward-propagated entry in a second set of entries based on the first matching pair of entries; identifying a second matching pair of entries in the second set of entries; identifying a group of initial entries associated with the second matching pair of entries; extracting a subset of bits, in a set of target bits, from each initial entry in the group of initial entries; generating a second forward-propagated entry - representing a proof fragment - in a third set of entries in a third table by encrypting the set of target bits; generating a plot file representing a set of tables including the third table; and storing the plot file.
BOPI
Sede Electrónica
