{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11308185","patent":{"patent_number":"US-11308185","title":"System and method for determining modifications of media files","assignee":null,"inventors":[],"filing_date":"2019-09-23T00:00:00.000Z","publication_date":"2022-04-19T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G11B","H04L","H04L","H04L","H04L"],"num_claims":17,"abstract":"System and methods are provided for determining whether a media file in a private network has been suspiciously modified. In embodiments, a server controlled by a service provider, for example, can generate a digital provenance for a media file from a trusted device and immutably store a hash value representing the digital provenance of the media file. Subsequent instances of the media file that are detected within the private network, in embodiments, are evaluated by the server using the digital provenance of the media file in order to identify changes to the content of the media file. In further embodiments, the server can modify the content of a suspiciously modified media file to include a marker that disclaims the content and/or otherwise indicates that the media file has been modified."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for determining modifications of media files","description":"System and methods are provided for determining whether a media file in a private network has been suspiciously modified. In embodiments, a server controlled by a service provider, for example, can ge","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11308185","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-11308185","citation_suggestion":"Patentable. \"System and method for determining modifications of media files\" (US-11308185). https://patentable.app/patents/US-11308185","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11308185","json":"https://patentable.app/api/llm-context/US-11308185","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:40:57.697Z"}