Check content history

Check C2PA Content Credentials

Look for signed content history and understand verified, invalid, untrusted or missing results without a misleading real-or-fake verdict.

Completely free No account or payment Image stays on this device
USE THIS WHENUse this when you want to know whether an image carries signed Content Credentials and how that result should be interpreted.SUPPORTED INPUTC2PA SDK formats
What you will getA clear result before technical detail
01A clear credential status
02Available signer and manifest facts
03A downloadable JSON evidence summary
Local processingFile bytes stay in this browser
ENGINE / 0.1
Drop an image hereJPEG, PNG or WebP · up to 25 MiB
Processed on this device
No account required Original file unchangedReview methodology
Useful and careful

What is built into the result.

Important findings come first. Technical fields remain available without taking over the page.

01

Official Content Authenticity Initiative browser SDK

02

The verifier loads only after you request a check

03

Technical outcomes are translated into careful plain language

Three simple steps

Know what happens before you start.

Use this when you want to know whether an image carries signed Content Credentials and how that result should be interpreted.

  1. ChooseSelect the image you want to check on this device.
  2. VerifyStart the official verifier only when you are ready.
  3. InterpretRead the status and its limits before opening technical details.
RESULT ORDER
01 · A clear credential status02 · Available signer and manifest facts03 · A downloadable JSON evidence summary04 · Limits and next step
Continue when useful

Your next step, without starting over.

Move to another page only when its outcome matches what you need.

Important limitations

No credentials does not mean an image is fake · Verified credentials do not prove the depicted event happened · Remote-only manifests or external trust resources may be unavailable under the private connection policy

Full limitations