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 0x8dfeef9e42bb8f7867ac87d6e7992d7ff29276c583346b6c727cafe203c23487. 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/36326b03-db61-4f9c-84f4-95016a076797.json and https://artists.proofprofile.net/proofs/artist/36326b03-db61-4f9c-84f4-95016a076797.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Focus (feat. Marc Griffin & Jason Stephens)
Focus (feat. Jason Stephens & Marc Griffin)
Exodus (feat. Jasmine Lynese & Derek Douglas)
Erthang (feat. Plain James & Future Kid)
White Picket Fence (feat. Jasmine Lynese)
Don't Make No Sense (feat. Nick Life & Shbicka)