1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x6bacc610f27e04e5097784787e55f333fe8bbb712785c86b6c75816d21bdc35e. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9701f8e9-c09b-42c6-8b6c-e4b62171e0bf.json and https://artists.proofprofile.net/proofs/artist/9701f8e9-c09b-42c6-8b6c-e4b62171e0bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Something Strong (Barrell Sessions Version)
Pressing Strings (Live & Unplugged At Red Bridge Studios)
Standing Outside a Broken Phone Booth With Money in My Hand
Lose Your Blues (Merry Christmas to you)