{"copyright_id":"0x4e46ae903b6f9ce196c8f54f9e370ea8393905557a48fbc2cf17bf77cb1c427b","name":"Richard William Dickey","registered_at":"2026-06-16T04:08:25Z","symbol":"NIM0932694","token_address":"0xc2fc41bc43cd1f6c03dabe9d9de83bcff7eeccf8","type":"artist","uuid":"29efc017-7d1a-4729-a8bf-4bdbaeda8ea6"}
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 0x4e46ae903b6f9ce196c8f54f9e370ea8393905557a48fbc2cf17bf77cb1c427b. 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/29efc017-7d1a-4729-a8bf-4bdbaeda8ea6.json and https://artists.proofprofile.net/proofs/artist/29efc017-7d1a-4729-a8bf-4bdbaeda8ea6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).