Human Animal is the fifth studio album by American noise music group Wolf Eyes, released on September 26, 2006, by Sub Pop. The title track "Human Animal" is different from the one originally issued o
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187b8eaaceeb148d63f7dd8901012f43a44fd940ee2b53283fec47bac41c7c64. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/60be874e-a760-4aac-818b-aa0e075a2c9e.json and https://artists.proofprofile.net/proofs/artist/60be874e-a760-4aac-818b-aa0e075a2c9e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).