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 0x457c25a0d7442f9c78ef88f24bd01ed894d0ee1c7ba711b526b5009e70f75ce5. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb3039a2-9ccb-4d21-ac1b-bca44c075e39.json and https://artists.proofprofile.net/proofs/artist/cb3039a2-9ccb-4d21-ac1b-bca44c075e39.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Beat Buffet, Volume 1: An Instrumental Series
Beat Buffet, Volume 2: An Instrumental Series
Beat Buffet, Volume 3: An Instrumental Series