Concentration Music For Work Studying Brain Memorizing
{"copyright_id":"0xfce89d199cb3abe7e70a192c6634c1cb7b88c436b36a36f08878fb284e55817c","name":"Concentration Music For Work Studying Brain Memorizing","registered_at":"2026-06-21T03:30:41Z","symbol":"NIM1805818","token_address":"0x54e93d475b0b31d61b70ce0a70ebc178c422c980","type":"artist","uuid":"d86bddba-85fa-4d81-8397-cc049d6716b6"}
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 0xfce89d199cb3abe7e70a192c6634c1cb7b88c436b36a36f08878fb284e55817c. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d86bddba-85fa-4d81-8397-cc049d6716b6.json and https://artists.proofprofile.net/proofs/artist/d86bddba-85fa-4d81-8397-cc049d6716b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).