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checkaifree
Detection Architecture Hub

Supported AI Generators

Check AI Free inspects photographic provenance, hardware EXIF signatures, C2PA Content Credentials, and diffusion noise residuals across all major generative models.

10 Specific Model GuidesC2PA ProvenanceExplained image handling
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Model Directory

Select a model to view forensic signatures & optical indicators.

Every generator leaves distinct mathematical footprints. Explore in-depth architectural guides, default canvas dimensions, and failure boundaries for each engine.

Targeted Scenarios

Commercial & Forensic Use Cases

Specialized forensic verification workflows built for recruitment background checks, jury evaluation, and identity authentication.

Scientific Rigor

Curious about the forensic math behind our readings?

Read our complete methodology on how HTML5 Canvas samples noise variance, decodes C2PA manifests, and evaluates camera sensor metadata without uploading images.

Read Methodology