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 0x645f4fe9046d27452bb2a53cd6cb024d4552eb16179bf33db8961786899e6d9f. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25d00847-8a04-4200-beea-49d066bae7c7.json and https://artists.proofprofile.net/proofs/artist/25d00847-8a04-4200-beea-49d066bae7c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Trap and Get It (feat. Young Don, Banks, K1 & Blade Brown)
Pitch Black (feat. Young Spray & Snap Capone)
Before the Rainbow (feat. Bekki Hlava & Gmoney)