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 0x2329a870ab38d8c8d171cab4cb3141889a85b0f7eb903ced3b3acaf2214f7caf. 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/6f43a943-e297-47c1-be7c-ca2d91c26940.json and https://artists.proofprofile.net/proofs/artist/6f43a943-e297-47c1-be7c-ca2d91c26940.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Behind The Doors Of The 13th Floor (Deluxe Edition)
East New York Theme Music (Instrumentals)
Go! (feat. Joell Ortiz, Slug, Maya Azucena & Domingo)
Go! (Slim K Slowdown) [feat. Joell Ortiz, Slug, Maya Azucena, Domingo & Slim K]