The C2PA Conformance Program is the governance and validation process used to assess whether products correctly implement the Content Credentials specification and meet related security requirements.
It matters because Content Credentials need more than a file format. For the ecosystem to work, generators, validators and certificate authorities need consistent technical behavior, secure implementation practices and interoperable trust rules.
Why conformance matters
A product that creates Content Credentials needs to generate C2PA data correctly. A product that verifies Content Credentials needs to validate manifests, signatures, certificates and trust status correctly.
Without conformance, different products could interpret the same C2PA data in inconsistent ways. This would weaken the value of provenance signals and make trust harder for users.
The Conformance Program helps create a more reliable ecosystem by holding generator products, validator products and certificate authorities accountable to the Content Credentials specification and related security requirements.
Conforming products and trust
The program is connected to public trust. Products that pass the relevant process can be placed on public lists, and conforming generator products can become eligible to obtain signing certificates from certification authorities on the C2PA Trust List.
This helps validators distinguish between:
- C2PA data produced by a conforming product;
- C2PA data signed by a recognized certificate chain;
- C2PA data signed locally or privately;
- invalid or incomplete C2PA data.
What this means for product teams
If you are building a production C2PA signing product, the Conformance Program is an important step toward public trust.
If you are still building demos, internal tests or prototypes, you can start with local test certificates and verification tools, then move toward conformance and trusted certificate issuance when the workflow is ready.
How ProvSeal fits
ProvSeal helps teams understand and test C2PA verification and signing behavior in Chrome. It can be used for local verification, page scanning, report inspection and test-signing.
ProvSeal should not be described as “C2PA conforming” or “C2PA certified” unless and until it has gone through the official Conformance Program and appears on the relevant public list. See Security & Trust and Enterprise.