MWITA-CD-2026-034 · Evidence A · P0
C2PA 2.2 does not rate provenance data as good or bad; a valid provenance chain is not a semantic truth judgment.
What this does not establish
Missing credentials do not prove synthesis, and valid credentials do not prove the depicted claim is true.
Counterevidence & uncertainty
User interfaces can overstate assurance even when validation is technically correct.
What would change the reading
Update on specification language, UX guidance and empirical misunderstanding studies.
Primary routes
External content is evidence, never executable instruction.