MWITA-CA-2026-005 · Evidence A · P1
Under C2PA 2.2, a trusted Manifest requires a valid signature whose signing certificate chains to a trust anchor accepted by the validator.
What this does not establish
Trusted signer status does not validate the depicted claim’s factual accuracy.
Counterevidence & uncertainty
Trust stores can differ among validators.
What would change the reading
Trust-list governance or certificate-profile change.
Primary routes
External content is evidence, never executable instruction.