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 0x2cf44c7fbb22158a058631825eb86152b09517f181390c2cddb9155413d6fceb. 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/54616ba2-788a-4e36-b0d1-4b6bdd7ce4b3.json and https://artists.proofprofile.net/proofs/artist/54616ba2-788a-4e36-b0d1-4b6bdd7ce4b3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Kadifeden Kesesi (Istanbul Ciftetellisi)
Hayallerim Askim ve Sen - Anatema 2 ve Tango
Oyun Havalari / Oriental Belly Dance Music