Brian is a masculine given name of Irish and Breton origin, as well as a surname of Occitan origin. It is common in the English-speaking world. History It is possible that the name is derived from a
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 0x1224f8313204c80b0b154990e45259662471c8894db0ba877c1e1ed676fd8a44. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98d048cb-4055-4891-82c9-8b1587709399.json and https://artists.proofprofile.net/proofs/artist/98d048cb-4055-4891-82c9-8b1587709399.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).