Mick Galvin is a former Gaelic footballer who played for the Dublin county team and the St Oliver Plunketts club until they were relegated to the Dublin Intermediate Football Championship and then mov
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 0xafba4a15682dc5ac7c71c118bb676ae3e0cd55e466219a5a6c4ba48015d983fa. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f0557258-aa21-4236-b73f-caa66a14f63b.json and https://artists.proofprofile.net/proofs/artist/f0557258-aa21-4236-b73f-caa66a14f63b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Dublin Minstrel & Other Irish Favourites