African American Religious Connection Mass Choir
{"copyright_id":"0x192dc2dcf2efc3a258637d3a52edcb9f84c929e2afe9b65aa6af5a7968ab829d","name":"African American Religious Connection Mass Choir","registered_at":"2026-06-20T04:43:58Z","symbol":"NIM1516064","token_address":"0xdb62390142cca8c0586f2496e7ce170b81e85925","type":"artist","uuid":"9e4ea665-7df0-49bd-b01d-6ff90f88574b"}
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 0x192dc2dcf2efc3a258637d3a52edcb9f84c929e2afe9b65aa6af5a7968ab829d. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e4ea665-7df0-49bd-b01d-6ff90f88574b.json and https://artists.proofprofile.net/proofs/artist/9e4ea665-7df0-49bd-b01d-6ff90f88574b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).