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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc888c2f74e886591d5b33f3925b271671edb46f9da61cf4448c525d356b9ca20. Chain 2 (Bitcoin): anchored in block 953600 (2026-06-14T06:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0e148fbd-52c9-4164-b007-88a45529d5b5.json and https://artists.proofprofile.net/proofs/artist/0e148fbd-52c9-4164-b007-88a45529d5b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Silently The Snow Falls: Christmas Carols & Songs
The Mountain Streams Where the Moorcocks Crow
Never Could Have Asked for More (Acoustic) [Live]