{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12008145","patent":{"patent_number":"US-12008145","title":"Method and server for certifying an electronic document","assignee":null,"inventors":[],"filing_date":"2018-07-06T00:00:00.000Z","publication_date":"2024-06-11T00:00:00.000Z","cpc_codes":["G06F","G06F","H04L","H04L","H04L","H04L"],"num_claims":5,"abstract":"A method for certifying an electronic document by a certifying peer device in a network of peers storing copies of a chain of blocks according to a “blockchain”. The method includes: authenticating a peer device issuing this document; generating, for the issuing peer device, a one-time use public key/private key pair; dispatching, to the issuing peer device, a message including the public key and the address of an intelligent contract in the chain; receiving a block of the chain and detecting, in this block, an event representing a writing into the intelligent contract, of an imprint of a document issued by the issuing device and a signature of this imprint; verifying the signature with the private key; dispatching a transaction to the peer devices requesting them to execute a function of the intelligent contract to record in a block of the chain information representing certification by the certifying peer device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and server for certifying an electronic document","description":"A method for certifying an electronic document by a certifying peer device in a network of peers storing copies of a chain of blocks according to a “blockchain”. The method includes: authenticating a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12008145","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-12008145","citation_suggestion":"Patentable. \"Method and server for certifying an electronic document\" (US-12008145). https://patentable.app/patents/US-12008145","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12008145","json":"https://patentable.app/api/llm-context/US-12008145","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:41:24.199Z"}