Michael, Mike, or Mick Lynch may refer to: Sport Michael Lynch (cyclist) (born 1963), Australian Olympic cyclist Michael Lynch (Gaelic footballer) (born 1996), Donegal goalkeeper Mike Lynch (outfi
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 0xef7d1d3a50eefc85b8a6864f4654e420172faf11a1e7be11152d574b3583f0d4. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b68294e2-70dc-4953-b7f2-b332e8ba1a84.json and https://artists.proofprofile.net/proofs/artist/b68294e2-70dc-4953-b7f2-b332e8ba1a84.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).