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 0x8af4663d4614ea560750e50b8ef0700afbda8b2924f4daf83fdd0a099641b1a1. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0649b7c9-212d-447f-b0d7-cd2c8dde9275.json and https://artists.proofprofile.net/proofs/artist/0649b7c9-212d-447f-b0d7-cd2c8dde9275.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Simunye - Coke Studio South Africa: Season 2
Simunye (Coke Studio South Africa: Season 2)
Africa Celebrates World Music Month: 2023