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Pay-per-Training-Provenance: an agent pays to seal the provenance of a dataset or training run — a C2PA-compatible manifest binding the dataset/artifact hash to a declared origin, served with a post-quantum ML-DSA-65 / Dilithium-3 (NIST FIPS 204) signature over the same canonical claim (manifest anchor: Dilithium-3). Built for EU AI Act Art. 10/53 training-data provenance. Privacy-preserving (only the hash is bound). x402-native.

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https://fractalai.net.co/api/x402/attest-training

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trainingc2paprovenanceai-modelml-dsa

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Find and pay for this x402 resource:
URL: https://fractalai.net.co/api/x402/attest-training
Type: http
Sources: cdp, thirdweb, ultravioletadao

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