01
AI→✦→FILE
Signed provenance
Read and validate C2PA Content Credentials, issuers, signatures, and recorded actions.
CRYPTOGRAPHIC EVIDENCE EVIDENCE, NOT GUESSWORK
Don’t guess if it’s AI.
Inspect what the file can prove.
Verify signed Content Credentials and inspect embedded metadata locally. Unsupported provider watermarks are labeled unavailable—never invented.
◆ Processed on this device
Drop a file hereor choose one from your device
PNG, JPEG, WebP, AVIF, HEIC or PDF · Max 25 MB C2PA signatures File metadata Provider watermark unavailable
No percentage score. Absence of evidence is not evidence of human authorship.
CAPABILITY, CLEARLY LABELED
One report.
Three honest states.
TraceProof distinguishes cryptographic validation, contextual metadata, and checks that are not available.
02
Embedded metadata
Surface EXIF, XMP, IPTC, creation software, timestamps, and GPS presence.
CONTEXTUAL EVIDENCE03
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Provider watermarks
Proprietary checks are reported as unavailable until a compatible verifier is connected.
NOT CURRENTLY CHECKED METHOD BEFORE VERDICT
Know what each result means.
A credential exists and cryptographic validation completed without failures.
Metadata or hidden characters were found. They provide context, not proof of authorship.
The required provider detector is not connected. TraceProof does not substitute a style score.