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 0x218f9445a2c60d09d0da3795ad3d992949555067623d3554396869f955844ee4. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8df06f7-216c-408f-82d9-0e2c9f803eb1.json and https://artists.proofprofile.net/proofs/artist/b8df06f7-216c-408f-82d9-0e2c9f803eb1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Amerikali Film Müzikleri (Original Motion Picture Soundtrack)
Turkish "All Time Mix" : Top 20 ("Arranged by Cem Sayar")
Kapanmayan Yarasın (Special Piano Version)
Kapanmayan Yarasın - Special Piano Version