Content Credentials image
Use it to check how a visible C2PA image is detected and how the report explains provenance data.
Demo
Try C2PA Signer on real page content.
This page is built for testing the extension: scan the visible images, download sample files, then compare the badges and reports. C2PA Signer reviews provenance and integrity signals — not fake detection.
Live detection
Visible media to analyze with “Analyze page”
Open the extension popup on this page and run the page scan. The extension should inspect the visible media and help you compare C2PA statuses and report details.
Generated image with metadata
Useful for reviewing declared Content Credentials and the certificate information behind the report.
No credentials example
No credentials does not mean fake. It only means the extension did not find declared C2PA evidence.
Firefly generated image
Use it to inspect declared generation metadata and how the report exposes C2PA actions.
Edited media sample
Useful for reviewing edit history, manifest actions and certificate-chain details.
Credentialed landscape
Compare this credentialed version with the no-credentials landscape sample.
Sandbox environment
Download files to test local verification
Download a sample, open the extension, then drop the file into the local file verifier. Files are not uploaded to a C2PA Signer backend.
cloudscape-ACA-Cr.jpeg
JPEG image from Content Authenticity example assets for local file verification.
Download
ChatGPT_Image.png
PNG image sample with declared Content Credentials for report review.
Downloaddemo-local-report.pdf
PDF sample for checking the supported document path in the local verifier.
Downloadsora.MP4
MP4 sample from Content Authenticity example assets for video provenance review.
DownloadIntegration example
How page badges can support a review workflow
In a CMS, DAM, newsroom or compliance dashboard, C2PA status badges can help reviewers decide what to inspect next and open the full report when provenance details matter.
New satellite data highlights coastal change
C2PA evidence
C2PA Signer helps reviewers inspect provenance and integrity signals directly where media appears. The badge is a starting point: the full report remains the source for certificate, manifest and action details.