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 0x645cf148f4e5c02450c69dc8a6114ebd97c69aa041e1efdec0368b89b3c08d3c. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1322399-5419-4578-a654-1ae843ed15e2.json and https://artists.proofprofile.net/proofs/artist/a1322399-5419-4578-a654-1ae843ed15e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Live Like You Were Dying (Acoustic Version)
I'd Rather Go Blind / Tennessee Whiskey (Acoustic Version)
Two Wrongs Don't Make A Right (Live at Catherine North)