Deniz Akkaya is a Turkish top model, presenter, occasional fashion editor and disc jockey, entrepreneur, businesswoman, and actress who won Best Model of Turkey 1997. As the top-earning model in Turke
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48f471cb37eb4a4a76663e0b2cbfb397f636338a49f71aaffe2f5bfcc844561. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8fcefd5-86f6-4bf5-8ec0-4ab6bad683a1.json and https://artists.proofprofile.net/proofs/artist/c8fcefd5-86f6-4bf5-8ec0-4ab6bad683a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).