An open, onchain C2PA manifest repository with a soft-binding resolver. Find who made an image from the image itself — after screenshots, crops and re-encoding. Built on Monad.
typescript provenance monad solidity locality-sensitive-hashing foundry watermarking trustmark webauthn perceptual-hash passkey c2pa content-provenance viem content-credentials soft-binding
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Updated
Sep 25, 2026 - Solidity