Larry Wright may refer to: Larry Wright (cartoonist) (1940–2017), cartoonist known for his editorial cartoons Larry Wright (ice hockey) (born 1951), retired professional ice hockey player Larry Wr
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 0xef7cd1a69834986a21e23a469c80d7d312587d49d16328169faac14fa0212215. Chain 2 (Bitcoin): anchored in block 954028 (2026-06-17T01:08:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a2db089-583d-4871-908f-3793bb16873f.json and https://artists.proofprofile.net/proofs/artist/3a2db089-583d-4871-908f-3793bb16873f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).