Baby Blood is a 1990 French body horror film directed and co-written by Alain Robak, and starring Emmanuelle Escourrou and Jean-François Galotte. Its plot follows a former circus performer who is driv
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa745a0d2ab1b2d64a00b8f54284c58bc734c1c12a95cc8b1e78e5f59402e880f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f12b5e9e-7d49-48b5-9c63-8cac33e15505.json and https://artists.proofprofile.net/proofs/artist/f12b5e9e-7d49-48b5-9c63-8cac33e15505.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).