The Get Down Brothers (Skylan Brooks, Tremaine Brown, Jr., Jaden Smith, Justice Smith & Shameik Moore)
{"copyright_id":"0x6dc79c50a10eee704578457cb08caa4bfb0229ecfcb5014f845ec13d3881a6ed","name":"The Get Down Brothers (Skylan Brooks, Tremaine Brown, Jr., Jaden Smith, Justice Smith & Shameik Moore)","registered_at":"2026-06-16T20:07:03Z","symbol":"NIM1161493","token_address":"0x41e3a20de9bb5ca9d896270edd675eae4f9abcf2","type":"artist","uuid":"57aae23d-76c5-4c30-8c6b-4d8105fb3fcd"}
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 0x6dc79c50a10eee704578457cb08caa4bfb0229ecfcb5014f845ec13d3881a6ed. 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/57aae23d-76c5-4c30-8c6b-4d8105fb3fcd.json and https://artists.proofprofile.net/proofs/artist/57aae23d-76c5-4c30-8c6b-4d8105fb3fcd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).