Alerta

SYSTEM AND METHODS FOR DIGITAL LIQUIDITY INSTRUMENTS

Resumen de: US20260300967A1

0000 A system and method for autonomous smart-contract-enforced dual-ledger state management of blockchain-based digital instruments. A smart contract module deployed on a permissioned blockchain network mints digital instruments each comprising on-chain metadata encoding an instrument-type identifier, a jurisdiction identifier, a maturity-condition set, a transaction-cycle counter, and a redemption-state flag. A dual-account ledger enforced by smart contract state variables maintains a first sub-ledger for active instrument circulation and a second sub-ledger for independent accumulation of transaction-derived value, wherein the segregation between sub-ledgers prevents accrual obligations from depleting active circulation liquidity at the protocol layer without human administrative intervention. A geofencing enforcement module validates each proposed transfer against permitted geographic jurisdictions using cross-source consistency analysis of a plurality of location-related inputs and prevents blockchain confirmation of transfers that fail jurisdictional validation. A transaction-processing module increments an on-chain cycle counter upon each qualifying transfer and allocates transaction-derived value to the second sub-ledger. Upon autonomous determination that all encoded maturity conditions are satisfied, the smart contract executes an atomic burn-to-unlock operation comprising token destruction, redemption-state flag transition, and second-sub-ledger balance release

STATE-FUNDED TOKENIZATION SYSTEM (StFT): A MULTI-CYCLE, GEO-FENCED FRAMEWORK FOR GOVERNMENT-BACKED DIGITAL ASSETS, INCENTIVES, AND EMERGENCY FUNDING

Resumen de: US20260301016A1

A blockchain-based digital token system enables state governments to transform government-issued fiscal incentives into geo-fenced, multi-cycle digital tokens. Each token is minted on a permissioned blockchain, pegged at a one-to-one ratio to a fiat currency, and backed by a state-managed reserve account. Tokens are issued in a non-redeemable state and must complete a configurable number of validated transactions within an authorized geographic boundary before becoming eligible for redemption. A geo-fencing module performs two-point authentication for each transaction by verifying merchant identity against a registry and comparing cryptographically signed location data against permissible geographic regions. A smart contract engine increments a usage counter for each validated transaction and updates the token to a redeemable state upon meeting the threshold. Users interact through a dual-compartment digital wallet displaying non-redeemable and redeemable tokens separately. Upon redemption, tokens are permanently burned to maintain supply alignment with the fiat reserve.

Commercial Invention Of Buying And Selling All The Dates In Gregorian Calender As Digital Right Or Digital Asset

Resumen de: US20260301066A1

0000 This commercial invention enables all the dates in Gregorian calender to gain ownership by turning them into digital right or digital asset. This idea aims to collectors and investors to own dates in Gregorian Calender by purchasing digital right on them or using blockchain technologies. And over time, the digital right or digital asset in question will gain value due to sociological, emotional or historical reasons that happened or will happen in the world. And in this way the digital rights or digital assets in question will be used commercially.

COMPUTING POWER ASSET MANAGEMENT METHOD, COMPUTING POWER ASSET MANAGEMENT APPARATUS, AND COMPUTER DEVICE

Resumen de: WO2026200080A1

The present application relates to a computing power asset management method, a computing power asset management apparatus, and a computer device. An on‑chain terminal can perform computing power measurement on the basis of a computing power asset provided by a computing power asset supplier, so as to determine a corresponding measurement result, and generate a corresponding asset identifier on the basis of the measurement result. When on‑chain data comprising the measurement result and the asset identifier is stored on a chain, an asset permission query instruction is sent to a blockchain network node, so that the blockchain network node polls a transaction state. When it is polled that there is on‑chain data of which the transaction has been completed, the blockchain node sends authorization information and a deployment instruction of a computing power purchaser of the on‑chain data to the on‑chain terminal. The on‑chain terminal can receive the authorization information and the deployment instruction issued by the blockchain network node, and in response to the deployment instruction, deploy the authorization information to the corresponding computing power asset, so that the computing power purchaser can log in and use the computing power asset on the basis of the authorization information.

SYSTEMS AND METHODS FOR GENERATING, MANAGING, AND DISPLAYING NON-FUNGIBLE DIGITAL REPRESENTATIONS OF LIVING, BIOLOGICAL, AND/OR EUKARYOTIC ORGANISMS

Resumen de: US20260303385A1

0000 The present invention generally relates to systems (100) and methods for generating, managing, and displaying non-fungible digital representations (102) of living, biological, and/or eukaryotic organisms (104). More specifically, the systems (100) and methods for generating, managing, and displaying non-fungible digital representations (102) include genetic material (106), such as single nucleotide polymorphisms. The systems (100) and methods can record genetic data from the genetic material (106) on a blockchain (114) and can generate and display the non-fungible digital representation (102) of the living, biological, and/or eukaryotic organisms (104) that are based on the genetic data on the blockchain (114).

TRANSACTION PLATFORMS WHERE SYSTEMS INCLUDE SETS OF OTHER SYSTEMS

Resumen de: AU2026230168A1

Abstract Systems and methods for transaction platforms include various systems interacting with each other and transacting in various ways. A method for configuring and launching a marketplace includes: identifying, by a processing system having one or more processors, an opportunity to facilitate configuration of a new marketplace; receiving marketplace opportunity data, wherein the marketplace opportunity data includes information related to a set of assets of one or more types; determining configuration parameters to be implemented in the new marketplace; determining the feasibility of implementing the configuration parameters in the new marketplace; determining data resources to support the new marketplace; determining an architecture of the new marketplace; determining the configuration of the data resources in a data model for the marketplace; configuring a marketplace object; connecting selected data resources to populate the marketplace object; and launching the new marketplace. Abstract SUPPLY CHAIN DEMOGRAPHICS STATISTICAL loT / IloT 2023/09702 oM DATA SOURCE 23250 ENTERPRISE ANALYTICS 23260 ENTERPRISE(S) AUTHENTICATION DEFINITIONS OPTIMIZATION INTERFACE SYSTEM 23210 WORKFLOW SYSTEM Al MODULES ORESTRATION AUTHORIZATION CONVERSIONS WALLET SYSTEM GOVERNANCE SYSTEM 23360 PERMISSIONS SYSTEM 23370 REPORTING SYSTEM 23380 PCT/US2022/050937 THIRD-PARTY ORCHESTRATED (n) BLOCKCHAIN(S) SYSTEMS / SERVICES MARKETPLACES 23122 ep e p l o l o ENTERPRISE ANALYTICS 23260 ( ) INTERFAC

DECENTRALIZED INTEGRATION SOLUTIONS FOR SECURELY CONDUCTING LEGAL TRANSACTIONS AND PROTECTING SENSITIVE DATA

Resumen de: US20260300977A1

0000 This disclosure relates to decentralized integration solutions for securely conducting legal transactions and/or other types of transactions. In certain embodiments, a transaction platform includes a decentralized network integration system that interfaces with decentralized network systems, including blockchain and/or distributed storage systems, to securely conduct legal transactions and/or other types of transactions. The transaction platform can protect sensitive data associated with the transactions using techniques that combine zero-knowledge proofs (ZKP) with blockchain-based smart contract technologies. The transaction platform also can protect the integrity of transaction documentation using techniques that combine distributed storage and smart contract technologies. This disclosure also describes techniques for implementing AI-powered dispute resolution processes and tokenized ecosystems on the transaction platform.

A SYSTEM FOR PARTIALLY SYNCHRONOUS SCALABLE BLOCKCHAINS

Resumen de: US20260303381A1

0000 A system for a verifying a transaction in a sharded blockchain network. The system comprises a plurality of worker shards that allows the system to scale the transaction processing power with the increase in the number of worker shards. The plurality of worker shards that allow multiple committees of nodes to process incoming transactions in parallel. A data shard coordinates the commitment of blocks to ensure that the highest block in a chain is accurately committed.

BLOCKCHAIN SYNCHRONISATION PROTOCOL

Resumen de: US20260303379A1

0000 A computer-implemented method of determining whether blockchain nodes have a synchronised view of a blockchain, wherein the method is performed by a first blockchain node and comprises: sending i) a first block height corresponding to a most recent block of the blockchain stored by the first blockchain node and ii) a first timestamp corresponding to a current time held by the first blockchain node, to a second blockchain node; receiving i) a second block height corresponding to a most recent 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, from the second blockchain node; and determining whether the first and second blockchain nodes have a synchronised view of the blockchain based on the first and second block heights and the first and second timestamps.

Blockchain Tokens As Real Estate In Augmented Reality Ecosystems

Resumen de: US20260300957A1

0000 Techniques are described herein for generating, encoding, and processing blockchain tokens as real estate in an augmented or virtual reality ecosystem. In some embodiments, the techniques include an encoding schema that encodes physical location coordinates to the unique identifier of a blockchain token. For example, the location coordinates may include the latitude and longitude of a physical space on earth. Blockchain tokens that have unique token identifiers represented by encoded geospatial information are referred to herein as location-encoded blockchain tokens. By encoding the physical location coordinates of a geographic location, the token owner or renter may populate the geographic space with curated content.

DATA BACKUPS USING MULTIPLE BLOCKCHAINS

Resumen de: US20260303386A1

Data backups are performed in multiple blockchain environments. Digital pictures, movies, computer files, apps, and any other electronic data may be automatically backed-up, or duplicated, to multiple blockchain networks. First, an electronic data is written to a first blockchain network. A second, different, blockchain network is automatically selected based on many factors and/or parameters. Then, the electronic data is written to the second blockchain network. Still more duplicate copies of the electronic data may be redundantly written to third, fourth, and more blockchain networks. Any of the blockchain networks may send a confirmation that confirms the duplicate copy was written. One or more cryptographic proofs may be generated to prove the duplicate copies were stored to the multiple blockchain networks.

Compositional Construction of Digital Twins

Resumen de: US20260300890A1

Techniques to generate high fidelity digital twins are disclosed. A business process is specified with a received document, including a graphical diagram. The business process document is parsed, and a mathematical twin comprised of a categorical wiring diagram is generated using a monoidal category. A digital twin is then generated from the categorical wiring diagram by mapping the category into a type system overlaid on a programming language; a relational database schema generated from taking attributes passed in the wiring diagram and applying a normalizing algorithm, and a system to persist changes to the database using a projection protocol and a distributed ledger such as a blockchain. In some embodiments, accounting debit/credit semantics are selected for the relational database schema.

BLOCK GENERATING METHOD

Resumen de: US20260300968A1

According to several embodiments of the present disclosure, a block generation method performed by a computing device including at least one processor is disclosed. The block generation method may include: obtaining a first transaction from a node in which a transaction included in a blockchain network has occurred; and when the first transaction is obtained, generating a first block for recording the first transaction based on whether any one of preset conditions is satisfied. The preset conditions may include: a first condition that is satisfied when receiving the first transaction causes the number of transactions not recorded in a block to reach a preset number; and a second condition that is satisfied when an acquisition time of a second transaction acquired earliest among the transactions not recorded in a block reaches a preset time.

CONTINUOUSLY MONITORING AND UPDATING MORTGAGE READY DATA

Resumen de: US20260301030A1

0000 A computer-implemented method of continuously updating information about a customer approved for a mortgage, the customer associated with a customer identification number. In one aspect, the method may include monitoring information accessed from a blockchain corresponding to the customer identification number, the information used to determine the customer is approved for a mortgage. In addition, the method may further include receiving new information about the customer, the new information used to determine the customer is approved for a mortgage. Further, the method may include updating a block of the blockchain to include the new information and recalculating the amount in which the customer is approved for a mortgage based upon the new information received.

PROCESSING A CONTINGENT ACTION TOKEN SECURELY

Resumen de: US20260303347A1

A method executed by a computing device includes selecting a contingency-action token (CAT) of an object distributed ledger that meets minimum CAT requirements. The method further includes determining to select the CAT based on an evaluation of the CAT with regards to an evaluation profile. When selecting the CAT the method further includes facilitating taking control of the selected CAT of a blockchain of the object distributed ledger and updating the selected CAT utilizing the secure exchange posting information for the CAT to produce an updated CAT. The method further includes causing generation of a new block affiliated with the updated CAT via another blockchain of another object distributed ledger for a secure exchange, where the new block includes the updated CAT.

SYSTEMS AND METHODS FOR GOVERNING USE RIGHTS OF DIGITAL ASSETS ACROSS HETEROGENEOUS VIRTUAL PLATFORMS

Resumen de: US20260303352A1

Presented are computing systems for transferring digital assets between virtual platforms, methods for making/using such systems, and digital assets imported/exported by such systems. A method for controlling transfer of digital assets includes storing a fungible digital asset on a digital platform in association with a personal account of a user. A server computer of the digital platform receives a user request to transfer the fungible digital asset to another digital platform; in response, the fungible digital asset is converted to a non-fungible digital asset by generating a cryptographic (crypto) token, assigning the crypto token to the digital asset, and recording the crypto token on a blockchain ledger. The newly minted digital asset is transferred to an intermediate computing node and associated with another personal account of the user. The non-fungible digital asset is then transferred to the requested digital platform and associated with yet another personal account of the user.

SYSTEM FOR RECORDING VERIFICATION KEYS ON A BLOCKCHAIN

Resumen de: US20260303614A1

0000 Systems and methods described herein relate to the execution of locking transactions in a blockchain system. In the context of smart contracts, it may be advantageous to have a public record (e.g., recorded on a blockchain) of a proof of correct execution of a circuit published by a worker and the verification key, thereby allowing anyone (e.g., nodes of the blockchain) to verify validity of the computation and proof. However, there are challenges to recording large blocks of data (e.g., large keys that may comprise multiple elliptic curve points) on the blockchain. For example, in a Bitcoin-based blockchain network, a protocol that utilizes standard transactions may be constrained to locking scripts and unlocking scripts that are collectively not larger than a first predetermined size limit, and the size of a redeem script (if utilized) may be limited to being no more than a second predetermined size limit.

NFT-BASED AUTHENTICATION SYSTEM AND METHODS FOR USE THEREWITH

Resumen de: US20260303354A1

0000 An authentication system (AS) operates by: assigning, via the authentication system, pairing data to be associated with a RF tag and a corresponding object, wherein the pairing data includes a tag identifier, a private key, a public key, a first random number and a first AS hash based on the first random number; pairing the authentication system to the RF tag associated with the object, wherein the pairing includes sending to the RF tag, the tag identifier, the public key, the first random number, and the first AS hash; receiving, via the authentication system, a first request to authenticate the object; generating, via the authentication system and in response to the first request, a second random number, a second AS hash based on the second random number and a signature of the second random number generated based on the private key; sending, via the RF tag reader, the second AS hash and the signature of the second random number to the RF tag, wherein the RF tag recovers the second random number based on the signature of the second random number and the public key, generates a first tag hash based on the second random number and based on the first AS hash, and generates a signature of the first tag hash based on the public key; receiving, via the RF tag reader, the signature of the first tag hash; recovering, via the authentication system, the first tag hash based on the signature of the first tag hash and the private key; generating, via the authentication system, f

BLOCKCHAIN TRANSACTION RETRIEVAL METHOD, AND DEVICE

Resumen de: WO2026199917A1

A blockchain transaction retrieval method, and a device. In a blockchain, a first group and a second group respectively generated by a first generator and a second generator are predetermined, elements in the first group and the second group are mapped to a third group on the basis of a preset bilinear mapping function, and public keys of participants are generated in advance on the basis of private keys of the participants and the first generator. The method comprises: a first party determining a first value of a second group on the basis of a second generator, determining a second value of the second group on the basis of a private key of the first party and the second generator, and sending the first value and the second value to a proxy node; a second party determining a third value of a first group on the basis of a first generator, determining a fourth value of the first group on the basis of a public key of a receiver, and sending a first transaction on the basis of a stealth address of the receiver, which stealth address is represented by the third value and the fourth value; and the proxy node acquiring the first transaction, and verifying the first value, the second value, the third value and the fourth value on the basis of a bilinear mapping function, so as to determine whether the first transaction is a transaction that is to be sent to the first party.

SYSTEM AND METHOD FOR SCALABLY TRACKING MEDIA PLAYBACK USING BLOCKCHAIN

Resumen de: US20260303700A1

Systems and methods for tracking media file playback are provided. A request to upload a media file and metadata associated with the media file is received. Next, the media file and metadata is uploaded via a blockchain protocol. Next, a request to play the media file is received from a client device or a digital service provider (DSP) platform. The request to play the media file is validated via the blockchain protocol. Upon validating the request to play the media file, the media file is transmitted for playback at the client device or DSP platform. Last, the number of times the media file is played is tracked via the blockchain protocol.

MOBILE DEVICE REQUIRING IDENTITY-RELATED INFORMRATION TO UNLOCK A LOCK IN ONE OF TWO MODES FOR UNLOCKING THE LOCK AND RELATED SYSTEMS AND METHODS

Resumen de: US20260301494A1

Blockchain-controlled and location-validated locking systems and methods are described. A method includes maintaining state information for a lock, where the first state of the lock corresponds to an open state and the second to a locked state. The method further includes receiving a current location of a device associated with a person, authorized to change a state of the lock, attempting to change a state of the lock and a current location of the lock. The method further includes receiving a digital signature from the device. The method further includes automatically transmitting a control signal to the lock to change the state of the lock only when the current location of the person is determined to be the same as the current location of the lock and a valid proof of work is performed by a miner associated with a blockchain configured to manage transactions corresponding to the lock.

COMPUTER-IMPLEMENTED METHOD AND COMPUTER PROGRAMME FOR THE RECORDING, VALIDATION AND TRACEABILITY OF DIGITAL VISUAL CONTENT

Resumen de: WO2026202422A1

The invention relates to a computer-implemented method and computer programme for the recording, validation and traceability of digital visual content. The invention involves performing a perceptual analysis associated with the functional workflow for content acquisition, linking an identity prior to creating an independent operational file. It integrates a unique hash generation module (2) based on the Discrete Cosine Transform (DCT) to generate a representation that is robust against technical transformations; an immunological validation module (3) for detecting structural alterations by means of machine learning; and a blockchain recording module (4) to ensure immutability and provenance. In preferred embodiments, it includes an intelligent compression module (5) based on neural networks and a decentralised deletion module (7) managed by consensus and smart contracts.

DELEGATE MODEL FOR BLOCKCHAIN TRANSACTIONS

Resumen de: US20260300965A1

0000 A blockchain transaction system for transferring blockchain tokens from source addresses to custodian entities is disclosed. The system is provided on a blockchain that implements one or more token smart contracts for managing one or more token types. The system comprises a delegate smart contract implemented on the blockchain identified by a delegate address, which includes one or more delegate transfer functions for transferring tokens from a source address to custodian entities, and a plurality of custody smart contracts implemented on the blockchain, each custody smart contract corresponding to a custodian entity and identified by a custodian address. The delegate smart contract is configured to process, using a delegate transfer function, a plurality of transfer requests to transfer custody of tokens of the given token type from a source address associated with a token holder to respective different custodian entities specified by respective custodian addresses. The plurality of transfers are performed in accordance with an approval configured at the token smart contract associated with the given token type, the approval granting token transfer approval by the source address to the delegate address associated with the delegate smart contract.

Dispositif et procédé de verrouillage et d'authentification d'objets d'artisanat basés sur les signatures vibratoires uniques.

Resumen de: MA70691A1

La présente invention concerne un système et un procédé de verrouillage et dauthentification intelligents des objets dartisanat, basés sur une signature vibratoire unique propre à chaque objet. Le système comprend trois composantes principales : (1) un module de détection intégrant un capteur de vibration multi-connecté WTVB01-BT50 pour capturer et analyser en temps réel les vibrations spécifiques de lobjet, (2) un module de génération comprenant un générateur de vibrations programmable et une box de vérification dotée dune communication bidirectionnelle, et (3) un module de stockage distribué exploitant la Blockchain et lIPFS pour assurer une traçabilité sécurisée des signatures vibratoires tout en intégrant un modèle dintelligence artificielle générative permettant doptimiser lauthentification en recalibrant dynamiquement les signatures en fonction des altérations naturelles de lobjet, garantissant ainsi une identification plus précise. De plus, toutes les modifications et interactions sont enregistrées dans la Blockchain, assurant un suivi fiable et transparent du cycle de vie de lobjet, tout en offrant une protection efficace contre la contrefaçon et en préservant son authenticité et son historique.

Protocole de communication et de protection des données personnelles basé sur la blockchain pour le contrôle et la révocation des contenus numériques.

Nº publicación: MA70877A1 30/09/2026

Solicitante:

MARBOU MOHAMMED [MA]
MARBOU Mohammed

Resumen de: MA70877A1

La présente invention concerne un protocole de communication et de sauvegarde des données permettant d'identifier la source des contenus numériques et offrant aux propriétaires le droit de supprimer leurs contenus de l'ensemble du réseau Internet. Le protocole utilise une base de données blockchain pour enregistrer les identifiants uniques des appareils ou des utilisateurs, associant ces identifiants aux médias créés. Lorsqu'un propriétaire souhaite révoquer un contenu, une mise à jour est effectuée dans la blockchain, et tous les appareils connectés exécutent l'ordre de suppression, garantissant ainsi un contrôle accru sur les données personnelles et une meilleure conformité aux lois en vigueur.