Anthony J. Curcio (born September 1, 1980) is an American author, public speaker, youth sports coach and convicted robber. In 2008, Curcio was responsible for one of the most elaborately planned armor
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 0x9fdd98eb959cdf3a49b621acb8ddba952b61447059cbe2158b68c09d66476026. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d47c133-e760-431b-bfda-847c4ac1faee.json and https://artists.proofprofile.net/proofs/artist/2d47c133-e760-431b-bfda-847c4ac1faee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).