Small CPU demo: TrustMark A-then-B overwrite decodes B; c2patool 0.27.22 does no image-only soft-binding discovery. Reproduces prior-art behavior.
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Updated
Oct 2, 2026 - Python
Small CPU demo: TrustMark A-then-B overwrite decodes B; c2patool 0.27.22 does no image-only soft-binding discovery. Reproduces prior-art behavior.
PDFs and images watermarking platform for secure file distribution and leak-detection
Automated tester and crowd-maintained matrix for whether platforms strip C2PA Content Credentials on upload.
Thumprint — invisible watermarking for AI-generated images and video. Embed an authenticated mark at creation, verify it anywhere. 82ms embed, 46-50dB PSNR, survives re-encode, crop and compression. Built for AI provenance and EU AI Act Article 50 labelling.
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