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 0xddc48475e7e4f401668f0fa9d6596501325e293055d61f4ffdfd325345bbc5db. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25c206c5-1d6b-4efc-9914-20b671ba281b.json and https://artists.proofprofile.net/proofs/artist/25c206c5-1d6b-4efc-9914-20b671ba281b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mysterious Melodies: Piano Performance Volume
Strains of a New Beginning -Theme of Ωrαs-