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 0xaa76036ca74e57b1b816df97dddbc7df9b1d2066383bf58058037daac210b1e4. 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/1808d370-1093-4642-8af4-945cd185ff84.json and https://artists.proofprofile.net/proofs/artist/1808d370-1093-4642-8af4-945cd185ff84.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Se Es o No Se Es - Andre Salmon, Kricked Remix
Whisper in the Dark (Diego Narvaez Remix)
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Les Disques Du Bord de L'eau (Winter 2023)
Les Disques du bord de l'eau: 5 Years in Music - Night Compilation 2019 - 2023