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 0x5bb8266770d7db8d1990ea0a2d1e2bb807ba3c99cd687d9fcce9b9ffd6727267. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0151a44f-2dd6-4df0-92ff-0748189613ac.json and https://artists.proofprofile.net/proofs/artist/0151a44f-2dd6-4df0-92ff-0748189613ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Passions Rise And Fall (Memories Wash Away)
The Weight Of The World (On Your Shoulders)
Monsters, Vampires And Other Halloween Stories
Funky Soul Variations Vol.4 (Good Times)
Funky Soul Variations Vol.6 (Funky Feelings)