Lazy is the adjective for laziness, a lack of desire to expend effort. It may also refer to: Music Groups and musicians Lazy (band), a Japanese rock band Lazy Lester, American blues harmonica play
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 0xe0fe731de3bcce0b33362af5a9f4f6f9b58570b97832342d6954b2d6c50fd0f3. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/471f53fe-ef47-4509-999f-58f53301d196.json and https://artists.proofprofile.net/proofs/artist/471f53fe-ef47-4509-999f-58f53301d196.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).