Dima Trofim (born 14 January 1989 in Chișinău, Moldova), is a Romanian singer, dancer, actor, and former member of the LaLa band. He is known for his role as Dima Trofin in the TV series Pariu cu via
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 0xfacaa50257710ca41383690f2aa087e76cfb11bd98c1d7e0171091859ccc1dfd. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c201a8b-ebd4-41df-8d61-de9d358ed69a.json and https://artists.proofprofile.net/proofs/artist/3c201a8b-ebd4-41df-8d61-de9d358ed69a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).