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 0xcafc8f23cea19c7f2a56c676d99ede99db203d9cc4e017738b7ff803a0a327f3. 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/2e5fdf3b-f2b2-427b-85c7-138b211ff108.json and https://artists.proofprofile.net/proofs/artist/2e5fdf3b-f2b2-427b-85c7-138b211ff108.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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สบตา (Cover Version) [เพลงประกอบซีรีส์ I See You พยาบาลพิเศษ..เคสพิศวง]
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Selfish - Live at Quattro, Hiroshima 2015