Evan Jenkins may refer to: Evan Jenkins (politician) (born 1960), American politician from West Virginia Evan Jenkins (footballer) (1906–1990), Welsh football winger Evan Meredith Jenkins (1896–1985)
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 0x24c774d73823c3a6d265173d921c5258d972a2b090c586a50152e8381e61d861. 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/82ad7cb4-efa5-4117-b03a-20a9366508a0.json and https://artists.proofprofile.net/proofs/artist/82ad7cb4-efa5-4117-b03a-20a9366508a0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).