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 0xb5d213634dd4a63e76f429436e2bcdb89d473758a05219c8749c276a12b2c1c7. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a6b0dde-908f-4ef5-bacd-80e2f9c5aa15.json and https://artists.proofprofile.net/proofs/artist/7a6b0dde-908f-4ef5-bacd-80e2f9c5aa15.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Waarom Fucken Ze Met Me (Freestyle) [feat. DJ Nlz]
ThrillaVille (Outro) [feat. Bazza Beats]
Ball Game, Pt. 2 (feat. Palien & Vitamin P)