Moose Harris is a British bass guitarist, who was known as Jason James Harris until June 2001, when he legally changed his name to reflect his former nickname and adopted professional alias of "Moose"
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 0xce7d638645229328aa4983500ef5551a0fefdb8d6927eb1e08f47012f8407d83. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa54fb70-d68b-4139-bc58-787bee189d22.json and https://artists.proofprofile.net/proofs/artist/fa54fb70-d68b-4139-bc58-787bee189d22.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Moose Harris Antho(ny) [Part of the Journey]