Giorgi Gabunia (, , born 28 July 1975)Sometimes iterated Georgy Shalvovich Gabunia () after the former Soviet and modern Russian form of the name is a Georgian journalist and host, son of Georgian act
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 0x9e4cf7d8918cfc91b647903c8ecdaaa7e6ba55f089ff7c4f56d7dc20957a69bf. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2c0df0b-e655-4dab-9154-e3f325ba9699.json and https://artists.proofprofile.net/proofs/artist/b2c0df0b-e655-4dab-9154-e3f325ba9699.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).