Raymond Santiago (born June 15, 1984) is an American actor. Early life Santiago was born in the South Bronx and is of Puerto Rican descent. He graduated in 2002 from Fiorello H. LaGuardia High School
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fab745b54a1cbb7a30c556c9dc5cd66e29fcdbc3a0c93403e388b866cb3b51f. Chain 2 (Bitcoin): anchored in block 954063 (2026-06-17T07:49:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/464fa9a9-4a16-42af-b152-fe16ea64e3c3.json and https://artists.proofprofile.net/proofs/artist/464fa9a9-4a16-42af-b152-fe16ea64e3c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).