What it can show
Whether a signature validates, whether integrity checks pass and how the certificate chain is evaluated in the current trust context.
Trust and certificates
C2PA Trust List
The Trust List is part of the context used to decide whether signed C2PA evidence chains to a recognized trust source.
Certificate chainTrust contextTest vs productionNo overclaiming
What it cannot show
It does not prove that the visual content is true, and it does not make uncredentialed media fake.
How to use it
Use certificate-chain details to support internal review, documentation and production-readiness planning.