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 0xfa54c8fae41017f9a0bc59caafbc0a9e9f9e55cdd6099ad39126cc91b4f2bd1c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4ff7021-a121-41a5-9b5f-ee25026a1271.json and https://artists.proofprofile.net/proofs/artist/f4ff7021-a121-41a5-9b5f-ee25026a1271.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Pimp Convo (feat. Pimpin Ken & Chic Boss)
Bleed The Block (feat. Lil' Keke & Lil C)
Got Plex (feat. Archie Lee and Cootabang) - Screwed and Chopped
The People's Champ (Screwed and Chopped)