Devine is an Irish surname derived from Ní Dhaimhín / Ó Daimhín. Notable people with the surname include: Adam DeVine (born 1983), American actor, comedian, singer, writer and producer Alan Devine
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 0x61fc67856279c8cf784dce39e679f42aa606a1ec6188fe9d97b91ed15c917e0e. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e36ca6b5-35d6-410c-9059-5edb3a910757.json and https://artists.proofprofile.net/proofs/artist/e36ca6b5-35d6-410c-9059-5edb3a910757.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).