# Content Credentials Content Credentials is a consumer-facing implementation of [[C2PA]] provenance that exposes signed claims about how digital media was created or modified. ## Evidence supplied A credential may identify a signer, creation or editing tools, timestamps, transformation history, or declared AI involvement. Verification checks manifest integrity and signer claims. ## What it does not supply Content Credentials do not independently prove factual truth, completeness, benevolent intent, or absence of off-manifest manipulation. Missing credentials also do not prove falsification because provenance can be absent, stripped, unsupported, or intentionally withheld. ## Privacy and continuity Key custody, selective disclosure, long-term verification, revocation, identity protection, and preservation of manifests are part of [[Truth-Chain Infrastructure]] and [[Documentary Evidence Continuity]]. ## Source [[articles/Cognitive-Cyber Warfare Measures and Countermeasures#Truth-Chain Infrastructure|Cognitive-Cyber Warfare — Content Credentials]].