"Baby Love" is a song by the American music group the Supremes from their second studio album, Where Did Our Love Go. It was written and produced by Motown's main production team Holland–Dozier–Hollan
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 0x951250817c69e2081447bd69505e1342fc73169c853a94341f3724d80d97c3f7. Chain 2 (Bitcoin): anchored in block 954046 (2026-06-17T04:53:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41662229-0617-4d99-b0dd-22edb0481405.json and https://artists.proofprofile.net/proofs/artist/41662229-0617-4d99-b0dd-22edb0481405.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).