Solution context · enterprise engagement

Keep the evidence with the story.

Review credentials, source files and exact comparisons as media changes hands, with each finding kept distinct for editorial review.

Exact comparison

Determine whether supplied bytes match a stated commitment.

Transformation research

Recognition of changed copies is research-grade, can be wrong, and is never an exact match.

C2PA validation

ChaosMark is a C2PA Conformant Validator Product. Read the authoritative scope and limits.

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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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