{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11468176","patent":{"patent_number":"US-11468176","title":"Computer method and graphical user interface for identity management using blockchain","assignee":null,"inventors":[],"filing_date":"2019-12-06T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["G06F","H04L","G06F","G06F","G06F","H04L","H04L","H04L","H04W","H04W"],"num_claims":16,"abstract":"According to embodiments, possession of a private key is replaced with possession of a registered personal electronic device, such as a smartphone, as proof of identity. Registration on a blockchain includes publishing a person's public key and registering the person's IMEI (Hardware ID) Hash, according to an embodiment. Registration on the blockchain gives others a way to verify that a transaction was signed by the person and sent from the person's personal electronic device by transmitting a challenge message to the person as a digital challenge, and verifying that the person possesses a corresponding private key by responding with an encrypted message that can be decrypted to display the original message."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Computer method and graphical user interface for identity management using blockchain","description":"According to embodiments, possession of a private key is replaced with possession of a registered personal electronic device, such as a smartphone, as proof of identity. Registration on a blockchain i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11468176","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-11468176","citation_suggestion":"Patentable. \"Computer method and graphical user interface for identity management using blockchain\" (US-11468176). https://patentable.app/patents/US-11468176","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11468176","json":"https://patentable.app/api/llm-context/US-11468176","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:22:46.653Z"}