Batuhan is a masculine Turkish given name. The name is derived from the Mongol name Baatar, which means hero and Haan which is a Mongolian title for ruler. Notable people with the name include: Name
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 0xe5e39206ebf9a49027fe6d2dfde4afd81eaae8b292de79efd02b9a196713c84a. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/62d12c49-9e5d-4020-980b-f185638f7eff.json and https://artists.proofprofile.net/proofs/artist/62d12c49-9e5d-4020-980b-f185638f7eff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).