Shanty-Chor Overledinger Jungs Collinghorst
{"copyright_id":"0x8e36e11d5eb4d8e6e2528d05e8b8061cc133c9d8fbe2f2fad1bd21a3f1d9adbb","name":"Shanty-Chor Overledinger Jungs Collinghorst","registered_at":"2026-06-16T06:51:52Z","symbol":"NIM0971748","token_address":"0xb256de6470eeb2d1ba22247c88ded7642b309c02","type":"artist","uuid":"31b1de0c-9005-48b1-98ae-fe9c7bf710d5"}
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 0x8e36e11d5eb4d8e6e2528d05e8b8061cc133c9d8fbe2f2fad1bd21a3f1d9adbb. Chain 2 (Bitcoin): anchored in block 953999 (2026-06-16T20:20:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/31b1de0c-9005-48b1-98ae-fe9c7bf710d5.json and https://artists.proofprofile.net/proofs/artist/31b1de0c-9005-48b1-98ae-fe9c7bf710d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).