redirect The Cash Box Kings#Members Category:American guitarists
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 0x59d3a8f5d2a25f60de6c9e5d6591b8eb126ba33a3c49bab0493326b88c434a5a. Chain 2 (Bitcoin): anchored in block 953684 (2026-06-14T19:51:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/64fa7784-a5ae-4d23-803b-1795413cfc21.json and https://artists.proofprofile.net/proofs/artist/64fa7784-a5ae-4d23-803b-1795413cfc21.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Let It Be Guitar! (Joel Paterson Plays the Beatles)
Let It Be Guitar! Joel Paterson Plays the Beatles
Let It Be Acoustic Guitar! (Joel Paterson Plays The Beatles Again)
It's Beginning to Look a Lot Like Christmas