{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10541818","patent":{"patent_number":"US-10541818","title":"Decentralized biometric signing of digital contracts","assignee":null,"inventors":[],"filing_date":"2017-04-19T00:00:00.000Z","publication_date":"2020-01-21T00:00:00.000Z","cpc_codes":["H04L","G06Q","H04L","H04L","H04L","H04W","H04W","H04W","H04W","H04W","H04L"],"num_claims":16,"abstract":"A method and system for decentralized biometric signing of a digital contract. A digital identity including a private key is created. The private key was encrypted on a mobile device via use of captured biometric data. A digital hash of the digital contract is generated. A user using biometric data is authenticated. Usage of the biometric data is authorized. Responsive to the usage of the biometric data being authorized, the encrypted private key is decrypted. The digital hash is signed with the decrypted private key. The signed digital hash is stored in a blockchain."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Decentralized biometric signing of digital contracts","description":"A method and system for decentralized biometric signing of a digital contract. A digital identity including a private key is created. The private key was encrypted on a mobile device via use of captur","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10541818","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-10541818","citation_suggestion":"Patentable. \"Decentralized biometric signing of digital contracts\" (US-10541818). https://patentable.app/patents/US-10541818","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10541818","json":"https://patentable.app/api/llm-context/US-10541818","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:36:16.183Z"}