The Melbourne Staff Songsters & Band Of The Salvation Army
{"copyright_id":"0xf68d1ed258a293e8fff002a1a59d60afc601f39aedb35fe3d0eacee8b01e0c69","name":"The Melbourne Staff Songsters & Band Of The Salvation Army","registered_at":"2026-06-16T03:24:16Z","symbol":"NIM0922150","token_address":"0xf4baf264182c62a0a2548b382bd06b22c306bb2f","type":"artist","uuid":"27eae322-2ccc-42cc-81ce-85a2f4041e80"}
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68d1ed258a293e8fff002a1a59d60afc601f39aedb35fe3d0eacee8b01e0c69. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27eae322-2ccc-42cc-81ce-85a2f4041e80.json and https://artists.proofprofile.net/proofs/artist/27eae322-2ccc-42cc-81ce-85a2f4041e80.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).