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 0xc5086f46e25e5bd9a2303c6027110be169be48ad79d7c1015dcce5a73fff0418. 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/9c137d94-67ac-419e-a976-0132c1b79a7c.json and https://artists.proofprofile.net/proofs/artist/9c137d94-67ac-419e-a976-0132c1b79a7c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mokotlong (feat. Fuza and Bravo De Virus)
Pepeleka (feat. Fortunator and Pro Heed)
Tshilangano (Khethile Khethile) [feat. Mukololo]
Arali Na Ncumbula (feat. Mkoma Saan, TuksinSA)
Sela Kaloku (feat. TuksinSA and Mkoma Saan)