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 0x7be7b0d0423a74daf7396b9cf792f3bf2d61e52184bea39bd6a3c2a2dc9039cc. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2134f735-59e7-4eb9-8c4b-9af802b40c23.json and https://artists.proofprofile.net/proofs/artist/2134f735-59e7-4eb9-8c4b-9af802b40c23.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Instru Rap S1 Type Beat 'HEAVEN' UK Dark Trap Type Instrumental 2024
"SOMBRE" | Instrumental Rap TRAP/DARK/LOURD
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Instrumental Rap Beat Triste/Hip Hop/Conscient
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