C2PA Content Signing Pricing

Evaluate Proof of Publish signing, verification records, and publishing integrations. After domain verification and signing admission, the trial starts with the first successful production signature and ends after 3 production signatures or 14 days, whichever comes first; continued signing requires a paid plan.

Plans are designed around signing volume and operational needs. Review current availability and plan details on this page, then use the documentation to understand supported file types, API behavior, and WordPress integration.

A C2PA credential binds signed assertions to an asset so later verification can detect a mismatch. Pricing does not change that scope: the service does not certify an article or establish identity, authorship, origin, truth, first publication, or legal compliance.