Diego César Ramos (Palermo, Buenos Aires 29 November 1972) is an Argentine actor. He is best known for his performance as Germán Castillo in the TV series Violetta. Biography Ramos was born in the
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 0xa9a8662a00eeb174e2ee7da3c6717ce2250e9b60250c926e2205dcbd6482f650. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8a3593d2-5282-435c-a868-6376adba6c6e.json and https://artists.proofprofile.net/proofs/artist/8a3593d2-5282-435c-a868-6376adba6c6e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).