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 0x148488653a20581df7ab50b9a00fc68dd018157fb5f5cc70646756ba3ea22f1f. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc022efb-8588-4de3-9ae0-543337890e72.json and https://artists.proofprofile.net/proofs/artist/fc022efb-8588-4de3-9ae0-543337890e72.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Keep On Liftin Me (Luca Debonaire Club Dub)
Get to Know Ya (Luca Debonaire Club Mix)
Shake That Ass Girl (Luca Debonaire Club Mix)
Deep in the Underground (Block & Crown Club Mix)
Dance with You (Popcorn Poppers Dub Remix)
City (Luca Debonaire & Kiki Doll Deep Mix)