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PROTECTING TOKENIZED STRUCTURES USING A PROTECTION ARCHITECTURE

Resumen de: US20260203748A1

0000 Systems, methods, and computer-readable storage media to protect non-fungible tokens (NFTs) using a protection architecture. One method includes receiving an NFT, authenticating the NFT including authenticating or verifying the NFT using a key and authenticating the link of the NFT, and protecting the NFT including generating a public-private key pair, encapsulating the NFT within a control structure, updating an NFT account in an overlay ledger, generating and storing a cold storage object in a cold storage ledger, and broadcasting the NFT to a blockchain storage.

BLOCKCHAIN-BASED APPARATUS FOR PROVIDING REWARDS FOR ENERGY SAVINGS AND A REWARD-BASED FINANCIAL TRANSACTION METHOD USING THE SAME

Resumen de: KR20260111149A

에너지 절약량에 대한 리워드를 제공하는 장치 및 방법이 제공된다. 본 발명의 일 실시예에 따른 에너지 절약량에 대한 리워드를 금융 거래하는 방법은, 컴퓨팅 장치에 의해 수행되고, 사용자의 제1 시간 구간 동안의 제1 에너지 소비량을 수집하는 단계, 상기 제1 에너지 소비량을 기초로 상기 제1 시간 구간에 대응되는 에너지 절약량을 결정하는 단계, 및 상기 에너지 절약량을 블록체인 기반의 토큰으로 토큰화하여 상기 사용자의 블록체인 지갑에 제공하는 단계를 포함한다.

Dynamische Zuteilung und Vermittlung von physischen Ressourcen und Dienstleistungen

Resumen de: AT528955A2

Dieses Patent beschreibt ein Verfahren und ein System zur dynamischen Zuteilung und Vermittlung, einschließlich Auktion, von physischen Ressourcen, insbesondere Abfallmaterialien, sowie von Dienstleistungen, die mit der Lizenzierung, Sammlung, Logistik, Aufbereitung und Verwertung dieser Materialien verbunden sind. Es bietet eine umfassende Lösung für das Abfallmanagement durch die Integration moderner Technologien wie maschinelles Lernen, Echtzeit-Datenanalyse und Blockchain-basierte Transparenz.

SECURE DYNAMIC THRESHOLD SIGNATURE SCHEME EMPLOYING TRUSTED HARDWARE

Nº publicación: EP4776575A2 15/07/2026

Solicitante:

NCHAIN LICENSING AG [CH]
nChain Licensing AG

Resumen de: EP4776575A2

0001 Embodiments of the invention provide enhanced security solutions which are enforced through the use of cryptographic techniques. It is suited for, but not limited to, use with blockchain technologies such as the Bitcoin blockchain. Methods and devices for generating an elliptic curve digital signature algorithm signature (r, w) are described. In one embodiment, a method includes: i) forming, by a node, a signing group with other nodes; ii) obtaining, by the node, based on a secure random number: a) a multiplicative inverse of the secure random number; and b) the first signature component, r, wherein the first signature component is determined based on the secure random number and an elliptic curve generator point; iii) determining, by the node, a partial signature based on a private secret share, the multiplicative inverse of the secure random number and the first signature component; iv) receiving, by the node, partial signatures from other nodes of the signing group; and v) generating, by the node, the second signature component, w, based on determined and received partial signatures.