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Blockchain Address Risk Assessment via Graph Analysis

Resumen de: US20260268329A1

Novel technical ways of analyzing a blockchain system using machine learning are presented, including structures and techniques that can facilitate blockchain address risk assessment via graph analysis. In various embodiments, a system can access a blockchain. The system can build a transaction graph based on analysis of the blockchain. Nodes of the transaction graph can respectively represent blockchain addresses that are recorded in the blockchain. In various cases, edges in the transaction graph can respectively represent blockchain transactions between different ones of the blockchain addresses that are recorded in the blockchain. The system can calculate risk scores respectively corresponding to the blockchain addresses, based on analyzing the transaction graph via at least one machine learning algorithm. These techniques can improve computer operational efficiency by avoiding the execution of unnecessary blockchain transactions.

TESTING FUNCTIONALITY OF AND GENERATING ON-CHAIN PROGRAMS

Resumen de: US20260267999A1

0000 Systems and methods for generating and testing on-chain programs are disclosed herein. A system for generating on-chain programs may receive a request to generate on-chain program code for an on-chain program and determine a model required for the program. The system may retrieve functions associated with the model and determine blockchain operations to be added to the program. The system may determine parameters for blockchain operations and generate on-chain program code. A system for testing on-chain programs may install an on-chain program onto a test blockchain and retrieve functions associated with a model generated for testing. The system may generate blockchain operations for testing and input each operation into a cryptography-based storage application. The system may cause execution of the operations and receive results. Based on determining that a number of failed results exceed a threshold, the system may generate a notification.

PLATFORM SYSTEM FOR MARKETING ASSISTANCE, AND METHOD FOR SAME

Resumen de: WO2026186152A1

Provided are a platform system and method, for performing marketing assistance by purchase promotion implementation with respect to the establishment of a product trading contract between a sales company and an individual customer. When purchase information data satisfies a sales promotion condition as a result of executing authenticity determination processing on a sales promotion condition of a product provided from the sales company and purchase information data related to the product sales contract provided from the sales company via a terminal device of an individual customer, an authenticity determination system server transmits an issuance instruction of a digital gift corresponding to the product. Then, a digital gift providing system server transmits transaction data including 3D design data of the digital gift to a blockchain system platform system, on the basis of an issuance instruction of the digital gift from the authenticity determination system server. A 3D design is issued from the blockchain system platform system to the terminal device as a non-fungible token.

METHODS FOR GRINDING-RESISTANT CONSENSUS IN A PROOF-OF-SPACE-BASED BLOCKCHAIN

Resumen de: US20260270086A1

0000 A method for extending a blockchain includes, at a space server in a distributed network: storing a plot file. The method also includes accessing a blockchain: during a current slot in the series of slots, accessing a proof-of-space challenge based on a current slot challenge associated with the current slot and a challenge chain signage point; in response to accessing the proof-of-space challenge, retrieving a proof-of-space based on the proof-of-space challenge and the plot file; calculating a quality-based number of iterations based on the quality of the proof-of-space; generating a block comprising the proof-of-space, the challenge chain signage point, and a reward chain signage point; and broadcasting the block to the distributed network.

BLOCKCHAIN-BASED METHOD AND SYSTEM FOR SECURING A NETWORK OF VIRTUAL WIRELESS BASE STATIONS

Resumen de: US20260267961A1

Disclosed is a system for securing a wireless telecommunications network that is capable of distributing licensed capacity (in the form of connection licenses) to respond to localized fluctuations in demand. The system includes a master license server and a plurality of local license servers. The local license servers are coupled to a plurality of virtual wireless base stations over a bus. Each of the local license servers has a blockchain implementation that secures the virtual wireless base stations. For example, the blockchain implementation logs each transaction in which connection licenses change ownership among the virtual wireless base stations.

ALCOHOLIC BEVERAGE TOKEN TRANSACTION SUPPORT APPARATUS, ALCOHOLIC BEVERAGE TOKEN TRANSACTION SUPPORT METHOD, PROGRAM, AND RECORDING MEDIUM

Resumen de: US20260268381A1

An alcoholic beverage token transaction support apparatus that includes: a token issuance request acquisition part; a token issuance part; a marketing part; a transaction information acquisition part; and a token management part. The token issuance request acquisition part acquires token issuance request information, the token issuance request information includes product identification information of an alcoholic beverage product that is a transaction target, the token issuance part issues alcoholic beverage token information on a blockchain based on the token issuance request information for the alcoholic beverage product specified by the product identification information, the marketing part releases the alcoholic beverage token information on a market, the transaction information acquisition part acquires transaction information of the alcoholic beverage token information in the market, and the token management part updates owner information of the alcoholic beverage token information on the blockchain based on the transaction information.

Global Quantum-Secured Financial Infrastructure with AI-Enhanced Credit Card Management, Multi-Dimensional Risk Control, Decentralized Compliance Mechanisms, and Human-Machine Interactive Communication

Resumen de: US20260270052A1

A global financial infrastructure is disclosed which integrates quantum-secured systems, artificial intelligence (AI), and blockchain-based decentralized governance to create a new paradigm for credit management and digital economies. The system utilizes quantum key distribution (QKD) and quantum random number generation (QRNG) for fundamentally secure transactions and identity verification. An AI engine performs real-time credit risk assessment and calculates a Behavior Economic Index (BEI) to enable a new class of dynamic, behavior-based financial products. Governance is achieved through a decentralized autonomous organization (DAO) with token-based profit sharing and compliance mechanisms managed by smart contracts. The system is architected for infinite scalability and is intended for commercial deployment through the ATMS. com global platform by a corporate entity, ATMSpac, Inc., providing a comprehensive, vertically integrated model for a new global digital economy with a clear path to public markets.

AI and Smart Contract-Based Autonomous Banking System

Resumen de: US20260268396A1

0000 This invention describes a novel AI-driven autonomous banking and asset tokenization system that integrates blockchain, smart contracts, decentralized governance, and cross-chain interoperability. The system autonomously tokenizes assets, fractionalizes them into NFTs, manages collateralized loans, performs real-time risk assessments, and ensures regulatory compliance using artificial intelligence without continuous human intervention. Through dynamic AI modeling, multi-signature security, and decentralized decision-making, the invention enables secure, transparent, and efficient financial and asset operations across heterogeneous blockchain networks.

PROCESSING A CONTINGENT ACTION TOKEN SECURELY

Resumen de: US20260268310A1

A method executed by a computing device includes determining baseline terms associated with a name-image-likeness (NIL)-contingent instrument for a contingency-action token (CAT) for an object distributed ledger. The method further includes establishing CAT content to include the baseline terms and further CAT content to produce the CAT. The method further includes using a securely passing process to generate a new block affiliated with the CAT via a blockchain of the object distributed ledger, where the new block includes the CAT content.

Intelligent Systems and Methods to Securely Store Collateral Information

Resumen de: US20260270079A1

0000 Arrangements for securely storing collateral information associated with an electronic document are provided. A computing platform may receive a document that represents a collateral asset. The computing platform may scan the document to identify text in the document. The computing platform may slice the scanned document into one or more slices. The computing platform may apply a watermarking process to the scanned document and the one or more slices. The computing platform may add, after the watermarking process, the scanner document and the one or more slices to a blockchain environment. The computing platform may send a confirmation that indicates that the scanned document and the one or more slices were added to the blockchain environment.

Associate Lattice Based Cryptography Construction per Confidentiality Category of Data to Ensure Quantum Resistance

Resumen de: US20260270061A1

0000 A system and method for securing financial transactions using lattice-based cryptography, dynamic encryption selection, adaptive security validation, and authenticated access control are disclosed. The system classifies transaction risk using machine learning, selecting encryption based on security level, including legacy encryption, hybrid encryption, or lattice-based quantum-resistant encryption. Dynamic lattice parameter selection enhances encryption resilience, while quantum attack simulations validate security. Blockchain-based authentication, geo-fencing, and multi-factor digital signature verification control external access. Homomorphic encryption allows computations on encrypted data without decryption. Secure storage enforces access policies, and transport layer security protects transmitted data. The system continuously adapts encryption and authentication based on evolving threats, ensuring quantum-resistant, future-proof financial data protection. The invention enhances security by integrating artificial intelligence, quantum security validation, and decentralized authentication, preventing unauthorized access and ensuring regulatory compliance while enabling secure financial operations.

PROCESSING A CONTINGENT ACTION TOKEN SECURELY

Resumen de: US20260270066A1

0000 A method executed by a computing device includes determining specific terms associated with a patent contingent instrument for a contingency-action token (CAT) for an object distributed ledger. The method further includes establishing CAT content to include the specific terms and further CAT content to produce the CAT. The method further includes using a securely passing process to generate a new block affiliated with the CAT via a blockchain of the object distributed ledger, where the new block includes the CAT content.

PROCESSING A CONTINGENT ACTION TOKEN SECURELY

Resumen de: US20260270074A1

A method executed by a computing device includes determining specific terms associated with a name-image-likeness (NIL)-contingent instrument for a contingency-action token (CAT) for an object distributed ledger. The method further includes establishing CAT content to include the specific terms and further CAT content to produce the CAT. The method further includes using a securely passing process to generate a new block affiliated with the CAT via a blockchain of the object distributed ledger, where the new block includes the CAT content.

PROCESSING A CONTINGENT ACTION TOKEN SECURELY

Resumen de: US20260270067A1

A method executed by a computing device includes determining baseline terms associated with a patent-contingent instrument for a contingency-action token (CAT) for an object distributed ledger. The method further includes establishing CAT content to include the baseline terms and further CAT content to produce the CAT. The method further includes using a securely passing process to generate a new block affiliated with the CAT via a blockchain of the object distributed ledger, where the new block includes the CAT content.

SYSTEM AND METHOD FOR IDENTIFYING COUNTERFEIT PRODUCTS USING LIVE VERIFICATION WITH UNIQUE, PRIVACY-PRESERVING, UNPREDICTABLE, AND TAMPERPROOF QR CODES INTEGRATED WITH BLOCKCHAIN

Resumen de: US20260268344A1

The present disclosure relates to a system and method for counterfeit product identification and authentication using blockchain-integrated QR codes. The system generates unique, privacy-preserving, tamperproof, and unpredictable QR codes, which are cryptographically secured and linked to a blockchain smart contract for immutable tracking. The authentication and tracking system enables real-time product verification by manufacturers, intermediaries, retailers, and consumers, ensuring secure interactions within a predefined workflow. The system prevents unauthorized duplication through AES-256 encryption and SHA-512 hashing, ensuring counterfeit detection. Consumers can verify product authenticity through quick and detailed verification, including geolocation-based validation. Ownership transfers and secondary market transactions are securely recorded on the blockchain, maintaining verifiable provenance. The system further facilitates counterfeit reporting by allowing users to submit evidence. By integrating blockchain technology, cryptographic security, and privacy-preserving verification mechanisms, the system ensures robust counterfeit prevention, enhances supply chain transparency, and fosters consumer trust.

DIGITAL ASSET DISTRIBUTION METHOD BASED ON PRIVATE BLOCKCHAIN

Resumen de: US20260268314A1

Proposed is a private blockchain-based digital asset distribution method performed by a plurality of nodes constituting a private blockchain. The method includes issuing, by a verifier node, a certificate for trusting a face-to-face digital asset transaction to a first user node through a blockchain network in a certificate issuance step, submitting, by the first user node, transaction statement data about digital assets owned by a first user obtained through short-range wireless communication with a second user node to the blockchain network in a transaction statement submission step, and verifying, by the verifier node, the submitted transaction statement data and applying the same to a distributed ledger in a distributed ledger update step.

AI-POWERED BLOCKCHAIN-BASED PLATFORM FOR MANAGING, UPDATING, AND ANALYZING GOVERNMENT REGULATIONS, FACILITATING NEW EMPLOYEE ONBOARDING, GUIDING BUSINESSES, AND ATTRACTING FOREIGN INVESTORS

Resumen de: WO2026185578A1

The invention is an Al-driven and blockchain-secured digital platform that facilitates the management, analysis, and dissemination of government regulations. It provides real-time legal updates, industry-specific impact assessments, and compliance assistance through an intelligent notification system and automated legal database. Additionally, the system introduces a Global Investment Opportunities Database that helps foreign investors navigate country-specific regulatory landscapes, tax incentives, and business setup procedures. It also includes a document verification and compliance automation system, ensuring efficient investment processes and minimizing bureaucratic delays.

BLOCKCHAIN-BASED ARTIFICIAL INTELLIGENCE AGENT LIFE CYCLE MANAGEMENT AND AUTHENTICATION SYSTEMS AND METHODS

Resumen de: US20260267881A1

Methods and systems are presented for using blockchain technologies to manage the life cycle and authentication of artificial intelligence (AI) agents. When an AI agent is created, the AI agent registers itself with an authentication system. The authentication system creates identity information for the AI agent and store on a blockchain. The identity information is used to track the changes of the AI agent through its life cycle, including upgrading of the binary code, transfer of ownership, change of a delegator, and others. When the AI agent requests for access of one or more resources, the authentication system uses the information stored on the blockchain to authenticate the AI agent before granting the AI agent access to the one or more resources.

SUBTRACTIVE BLOCKCHAIN ARCHITECTURE WITH SECURE NEGATIVE-SPACE OPERATIONS THAT ENABLES REVERSIBLE AND DUAL-STATE LEDGER SYSTEMS

Resumen de: WO2026185603A1

A blockchain architecture implementing a subtractive hash function H(n) = Hash(Block(n) ⊖ H(n-1)) that enables mathematically verifiable bidirectional operations, including transaction reversal and negative accumulation, while maintaining cryptographic integrity. The system enables bidirectional ledger operations applicable to financial technology, smart contracts, health and human services, supply chain management, advanced technology development, enterprise data management, and quantum-resistant digital recordkeeping. This architecture supports improved storage efficiency, operational flexibility, historical data accuracy, and resistance to quantum computing attacks.

SYSTEMS AND METHODS FOR FAST SYNCHRONIZATION AND STARTUP OF NEW BLOCKCHAIN NODE

Resumen de: US20260270311A1

A system described herein may maintain a local copy of a particular blockchain that is associated with a plurality of nodes of a blockchain network. Each node of the plurality of nodes may maintain a respective local copy of the particular blockchain. The system may maintain world state information associated with the particular blockchain; receive a request from a device to join the blockchain network; and provide, to the device and based on the received request, at least a subset of the world state information associated with the particular blockchain. The device may perform blockchain operations, such as executing chaincode, based on the at least the subset of the world state information. The system may provide, to the device and after providing the at least the subset of the world state information, the local copy of the particular blockchain, such as by performing a prioritized synchronization operation.

METHOD AND SYSTEM FOR NON-FUNGIBLE TOKEN VALIDATION FOR ENABLING PAYMENT ACCOUNT TRANSACTION BLOCKING

Resumen de: AU2025297209A1

A method for account and transaction blocking for payment transactions using validation of non-fungible tokens includes: storing a token profile associated with a non-fungible token including a token identifier and transaction criteria; storing an account profile including an account identifier, a payment account number associated with a transaction account, and a wallet identifier associated with a blockchain wallet; receiving an authorization request for a payment transaction including the payment account number and transaction data values; determining that the transaction data values satisfy the transaction criteria; determining if the blockchain wallet has ownership of the non-fungible token; and processing the payment transaction, where processing the payment transaction comprises returning an authorization response indicating decline of the payment transaction if the blockchain wallet does not have ownership of the non-fungible token, or forwarding the authorization request if the blockchain wallet does to have ownership of the non-fungible token.

METHOD AND SYSTEM USING LOYALTY COINS AS DIGITAL CURRENCY WITH SMART CONTRACTS

Resumen de: AU2025275522A1

A method for implementing loyalty points as digital currency using blockchain includes: receiving first transaction data for a first transaction including a first recipient address associated with a blockchain wallet and a positive loyalty point amount; processing the received first transaction data for the first transaction to add a first new block to the blockchain that includes the first recipient address and the positive loyalty point amount; receiving, after a predetermined period of time, second transaction data for a second transaction including a second recipient address associated with the blockchain wallet and a negative loyalty point amount; and processing the received second transaction data for the second transaction to add a second new block to the blockchain that includes the second recipient address and the negative loyalty point amount.

MONITORING AND AUDITING TOOL OF BLOCKCHAIN BASED FINANCIAL PAYMENT AND CLEARING

Resumen de: US20260268315A1

A monitoring and auditing tool of blockchain based financial payment and clearing, comprising a verification center for managing, verifying and querying transactions, a certificate authorization module; the verification center is provided and serves as a centralized center to monitor and audit the blockchain based financial payment and clearing for bridging the regulatory gap in blockchain decentralized system; the Verification Center serves as an international compliance data center, sharing risk intelligence with regulatory institutes worldwide.

METHOD AND SYSTEM OF SIMPLIFIED SETTLEMENT BETWEEN ISSUERS USING BLOCKCHAIN TECHNOLOGY

Resumen de: AU2025378027A1

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.

METHOD AND SYSTEM OF PLATFORM AGNOSTIC DATA QUALITY SOLUTION USING HYBRID OF EDGE COMPUTING AND BLOCKCHAIN TECHNOLOGY

Nº publicación: AU2025269041A1 10/09/2026

Solicitante:

MASTERCARD INT INCORPORATED
MASTERCARD INTERNATIONAL INCORPORATED

Resumen de: AU2025269041A1

A method for enhancing security, reliability, and efficiency of data quality management includes: receiving a plurality of data entries; executing a smart contract on a blockchain using the data entries as input, where the smart contract performs error correction on the data entries according to one or more predefined rules and analyzes the data entries for data quality, and, if the data quality is below a threshold value, generates and transmits a data quality report to an external computing system, or, if the data quality is above the threshold value, generates a new blockchain data entry that includes the data entries for storage on the blockchain; receiving changes or additions to the predefined rules; updating the predefined rules in the smart contract according to the changes or additions; and repeating execution of the smart contract with the updated predefined rules.