1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb71c715b22bbf66209a0703db1325fb5cfc05bac957d00134ef223697813a0d. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b933f501-0483-4c06-9b58-8aab4fc1e5fe.json and https://artists.proofprofile.net/proofs/artist/b933f501-0483-4c06-9b58-8aab4fc1e5fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sailing to the Other Side (The InterIslander)
The Hide & Seeky Bird (feat. John Clarke)
The Eccentric Instrumentalist (feat. The Topp Twins)
Cruising on the Inter-Islander - 60 Sec Ad Version
Kiwiana Goes Pop, Vol. 2: Another Truckload of Klassic Kiwiana
Sailing to the Other Side (The Interislander)
Aquatic Park / Little Yellow Ducky / Fun for Everyone
Auckland Co-Op Taxis / Don't Loose This Number / Dial 7927920
Continental / Airlines / Airways / Pacific
Liquorland / Greatest Liquor Store / Christmas Special