Solution context · enterprise engagement

Evidence for accountable public decisions.

Review media and automated actions across organizational boundaries. Define the record, trust material and acceptance tests reviewers need before a focused evaluation.

Media continuity

Evaluate whether supplied media matches a stated commitment without converting that finding into a truth or authorship claim.

AI action review

Evaluate Agent Evidence for a bounded agent action in a scoped evaluation; it is not available through the hosted browser or API, and no correctness or authorization is inferred.

Procurement boundary

Agree on acceptance tests, retention, trust material, and failure reporting before any implementation commitment.

Request a technical evaluation

ChaosMark is a C2PA Conformant Validator Product. This bounded status does not establish truth, authenticity, approval, or regulatory compliance. Read the authoritative scope.

What you can use today

Free · no account

Check a file

Check a JPG or PNG up to 1 MB online, free and with no account. Content Credentials (C2PA) are reported as present — not evaluated, none detected, or not checked. The file is checked against records issued by the ChaosMark online service.

Verify a file free

Windows 11 x64

Protect files locally

Create ChaosMark evidence for a file, and verify it later, with the Windows Local Agent.

Download for Windows

What needs a conversation

Workflow integration, private deployment, and high-consequence evidence use cases are scoped with you in a technical evaluation.

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