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 0xb100998dae9a1d3103af67be80280247622247d2083db882845ee9aaa3496f2a. 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/5b8bd72c-ceac-4808-896e-a81389201243.json and https://artists.proofprofile.net/proofs/artist/5b8bd72c-ceac-4808-896e-a81389201243.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Frankfurter Schule (feat. Vega & Moses Pelham)
Wir zwei (feat. Credibil) - Instrumental
Bist du wach? (Benefiz für Hanau) [feat. Nate57, Veysel, Sinan G, Kool Savas, NKSN, Rola, Disarstar, Maestro, Hanybal, Celo & Abdi, Manuellsen, Silla, Credibil, Ali471, Milonair, Mortel, KEZ]