Gago can refer to surnames as well as first names. Notable people with the name include: Surname Cristina Agüera Gago (born 1990), Spanish politician Fernando Gago, Argentine footballer Francis Gag
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 0xd155c50745a1ed9ae8a265b406487a4a6875227d7a06402c0c281d0b10b92000. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8262c7f7-38ce-41db-b200-1264d16a8ec2.json and https://artists.proofprofile.net/proofs/artist/8262c7f7-38ce-41db-b200-1264d16a8ec2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).