Provenance · Where did this file come from?

CineQC Provenance

Read the full Content Credentials chain of a file, in your browser.

Drop one or many images, videos, audio files or PDFs. It reads the C2PA metadata embedded in each file, maps the chain of tools and edits, and tells you whether the credentials are intact, untrusted, tampered with or missing.

Part of CineQC by Marc Warfield. Comparing versions of a shot? Use CineQC Diff.

100% client-side. Your file never leaves this device.

C2PA checks signed claims about a file, not the truth of what it shows. Missing credentials can mean they were stripped, so they prove nothing either way.

On by default for newsroom use. It checks signers against the bundled C2PA trust list, then the frozen interim CAI list. Turn it off to read manifests without the trust list. Bundled C2PA and interim CAI lists

Drag & drop files

JPEG · PNG · WebP · MP4 · MOV · PDF · more · multi-file queue

Requires CORS from the file host. The fetch runs in your browser. The file is not uploaded to DVP servers.

Drop files to inspect provenance. WASM loads on first inspect.

CineQC checks credentials automatically when you score a clip. Use this page for the full chain, batches, folders, PDFs and audio, then save the report to DVP Vault.