{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9703267","patent":{"patent_number":"US-9703267","title":"Method and apparatus for visually authenticating photos","assignee":null,"inventors":[],"filing_date":"2015-06-23T00:00:00.000Z","publication_date":"2017-07-11T00:00:00.000Z","cpc_codes":["G06F","G06T","H04L","H04L"],"num_claims":7,"abstract":"A method for visually authenticating photos comprises: calculating a first digital signature based on photo data corresponding to a photo to obtain first signature data, and storing the first signature data; and when a picture is displayed, implementing signature verification based on the picture data corresponding to the picture and the first signature data, and displaying an authentic mark with the picture when the signature verification succeeds. An apparatus for creating and assigning photos and an apparatus for visually authenticating photos are also disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for visually authenticating photos","description":"A method for visually authenticating photos comprises: calculating a first digital signature based on photo data corresponding to a photo to obtain first signature data, and storing the first signatur","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9703267","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-9703267","citation_suggestion":"Patentable. \"Method and apparatus for visually authenticating photos\" (US-9703267). https://patentable.app/patents/US-9703267","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9703267","json":"https://patentable.app/api/llm-context/US-9703267","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:29:16.835Z"}