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 0xcfd7632b9db2e591663a62d199d588d843891f7bc83696d6342de189203fd164. 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/4505ea45-cf14-4514-b1b0-05e7cfbc1734.json and https://artists.proofprofile.net/proofs/artist/4505ea45-cf14-4514-b1b0-05e7cfbc1734.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Crystal Sea - Carlos Adonis Extended Remix
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Uplifting Only Episode 438 (Vocal Trance Focus, July 2021) [FULL]
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FSOE 863 - Future Sound Of Egypt Episode 863
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