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 0x92b9c7325998d9870d8bf552b355378a9084e22a8df37f2a6ad8e319ff5dd8d9. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/23c2f34a-9c3b-468f-afea-270b1a11c205.json and https://artists.proofprofile.net/proofs/artist/23c2f34a-9c3b-468f-afea-270b1a11c205.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Krystallhealing - Guidet meditasjon med musikk
Time for Change: Music for Meditation and Wellbeing
Crystal Winds - Music for Meditation and Wellbeing