Choose the actual file you need to review
Begin with your own project image or another asset you have permission to inspect. Keep the downloaded original separate from a screenshot or a re-exported copy. Record which file you submitted so that its results are not accidentally attributed to another version.
The Content Authenticity Initiative documents Adobe Content Authenticity Inspect as a tool for reviewing uploaded assets or public asset URLs. The URL route requires a file address that needs no authentication and a host that permits the required cross-origin access. Source
A failed URL inspection may therefore be an access problem. Do not bypass a login or change a site’s security settings to make the file load. Use an authorized file you already hold, or record the gap.
Read the result as a provenance record
Inspect distinguishes an asset without associated manifest information from one with credential information. Its display can include signing information, recorded actions and ingredients used in creating the asset. It also identifies an unrecognized signing certificate separately. Source
Write down the state actually displayed. A missing record, an unrecognized issuer and a visible edit history are not interchangeable findings. If you inspect an ingredient, label it separately from the finished image.
| Field | Useful question | Avoid concluding |
|---|---|---|
| Submitted asset | Which exact file was checked? | Another copy has identical history |
| Signing information | Who or what recorded this credential? | The signer owns every depicted element |
| Actions | Which operations are recorded? | All possible prior edits are listed |
| Ingredients | Which source assets are referenced? | Each referenced claim is independently true |
| Missing information | What did the tool fail to show? | The image must be fabricated |
Separate provenance from truth and ownership
CAI’s FAQ says Content Credentials do not determine whether an image is fake. It also explains that a displayed name can belong to the exporter rather than the rights owner, and that screenshots do not carry the original image’s C2PA metadata. Missing credentials are not a negative authenticity signal. Source
For an illustrative project poster, a recorded export step can help explain the file’s history. It does not verify the event claims printed on the poster. Check those against the appropriate published announcement.
Use the result alongside other source checks
Keep the credential observation, the source page and any unresolved claim separate. The Google image-information guide covers another source of context; the image-copy comparison guide addresses visual variants. Neither finding replaces the others, and none identifies an unknown person from a face.