Carolina Susana Vera (born 14 July 1962) is an Argentinian meteorologist. She is the principal investigator of the Argentinian research council National Scientific and Technical Research Council (CONI
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 0x36f2920955f2146bb75243492ad26f8f68bd46fff5e097022dec2d3525058171. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c895f5a-8e93-4732-b5ff-795b8194737e.json and https://artists.proofprofile.net/proofs/artist/9c895f5a-8e93-4732-b5ff-795b8194737e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).