Trevin is both a given name and surname. Notable people with the name include: Trevin Bastiampillai (born 1985), Canadian cricketer Trevin Caesar (born 1989), Trinidad and Tobago footballer Trevin Ma
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 0xb849423a11ebaedafc95fa5b2f11eb3b1b89dcf3286d4f90af2fe45d23076840. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cae0b2ed-b20e-4145-9b20-9e6b90da1a58.json and https://artists.proofprofile.net/proofs/artist/cae0b2ed-b20e-4145-9b20-9e6b90da1a58.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).