Chicão dos Teclados O Nelson Ned do Maranhão
{"copyright_id":"0x855db312335c84ae448cc556732f292c949936cef406af7e05ff5f237efbd154","name":"Chicão dos Teclados O Nelson Ned do Maranhão","registered_at":"2026-06-17T01:58:37Z","symbol":"NIM1245359","token_address":"0x036f42d467c7e4e8fffffe23c105775b38ee600c","type":"artist","uuid":"68102fbe-e820-48af-9e5b-ce5be6ec7bcb"}
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 0x855db312335c84ae448cc556732f292c949936cef406af7e05ff5f237efbd154. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/68102fbe-e820-48af-9e5b-ce5be6ec7bcb.json and https://artists.proofprofile.net/proofs/artist/68102fbe-e820-48af-9e5b-ce5be6ec7bcb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).