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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86bc9c93d193a14fae25b7a6c06132445ce4b176e934afa29eae111aab983b4d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/575b67ab-4f2d-4f09-b7a4-1202e4269d7a.json and https://artists.proofprofile.net/proofs/artist/575b67ab-4f2d-4f09-b7a4-1202e4269d7a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Fuerza 90Bpm (Oiganaestebeats) - Beat tape
Wise 73Bpm (Oiganaestebeats) - Beat tape
Energias 78Bpm (Oiganaestebeats) - Beat tape