C2PA Manifest Viewer

C2PA Manifest Viewer is a free browser-based inspector for C2PA Content Credentials and digital provenance. Parsing and verification run locally through WebAssembly, so media files are not uploaded for inspection. It shows verification state, provenance timeline, ingredient references, signer/issuer details, manifest store, claims, assertions, and raw JSON. A related Metadata Inspector presents selected provenance fields, and inspection results can be exported as a locally rendered Proof Card. Free, no ads, no signup.