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 0xa54109a52b0e2ca0afa05bf899948fba56ac55c062cabe1088f08b755ae2168b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b60d06d7-6e74-4806-b8c4-47a1a35addce.json and https://artists.proofprofile.net/proofs/artist/b60d06d7-6e74-4806-b8c4-47a1a35addce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Shakira: Bzrp Music Sessions, Vol. 53 (Bachata Version)
Hopelessly Devoted to You (Bachata Version)
Nada Cambiara Mi Amor Por Ti (Bachata Version)
Nada Cambiara Mi Amor Por Ti - Bachata Version
Salsa It Compilation, Vol. 20 (Platinum Edition)