The Big Push is an album by pianist Larry Willis which was recorded in 2005 and released on the Highnote label early the following year.Larry Willis discography accessed December 18, 2018Jazz Depot: a
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 0xc9c83c71813bb9ce863dfe8e642a8dcd465c6576dbeba1156d1f97eefc081430. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c69082e-cb3e-4b5b-a94d-535f1434d920.json and https://artists.proofprofile.net/proofs/artist/3c69082e-cb3e-4b5b-a94d-535f1434d920.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).