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 0x81beb075f57bd0e856be12b30cb5ceef8b6b94ad26e27caf083a86ab107a8247. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/50ef43d8-0801-4798-8b98-cdd09f1da312.json and https://artists.proofprofile.net/proofs/artist/50ef43d8-0801-4798-8b98-cdd09f1da312.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sentenced to Five (feat. Jt the Bigga Figga)
Don't F*ck Wit My Money (feat. Seagram & Big Mack)
Just Another Day (feat. Hamiski & Iyeshia Johnson)
Mama Used ta Say (feat. Iyeshia Johnson)
Use ta Be My Homie (feat. Rappin 4-Tay, Loretta Gooden & Michael Le Blanc)
Macaronni (feat. Yukmouth & Big Zeke the Politian)
Mezmorize (feat. Ant Banks, Suge & Otis)
Where Do We Go from Here (feat. Suge & Otis)
Pray for Me (feat. Duane Lynn, Marko & Dionne Jackson)
Cry for Me (feat. Dionne Jackson & Rahmia Hall)