Nuova orchestra da camera Ferruccio Busoni
{"copyright_id":"0xfe986cdb5fd633ba9f199ac05cd99fcb9deed5f6c9fbe4b7c2a03032ff16b13a","name":"Nuova orchestra da camera Ferruccio Busoni","registered_at":"2026-06-15T15:33:20Z","symbol":"NIM0752479","token_address":"0x91ced7e5727e45e512b8cb17f965ca4c3279983a","type":"artist","uuid":"05377d70-8bcc-4642-9787-52d8dc10cd80"}
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 0xfe986cdb5fd633ba9f199ac05cd99fcb9deed5f6c9fbe4b7c2a03032ff16b13a. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05377d70-8bcc-4642-9787-52d8dc10cd80.json and https://artists.proofprofile.net/proofs/artist/05377d70-8bcc-4642-9787-52d8dc10cd80.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).