Alhaji Dauda Epo Akara Awurebe King & His Awurebe Sound
{"copyright_id":"0x2a9991387f6a143b2166524684aa52800267b742449e280d517df1f036becb79","name":"Alhaji Dauda Epo Akara Awurebe King & His Awurebe Sound","registered_at":"2026-06-16T13:06:57Z","symbol":"NIM1061243","token_address":"0x51ceb5ccb6eae7dba5dd1f5c33fab606c8a938c2","type":"artist","uuid":"42bad325-4a84-4a11-add5-d1bcdac60ac9"}
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 0x2a9991387f6a143b2166524684aa52800267b742449e280d517df1f036becb79. Chain 2 (Bitcoin): anchored in block 954055 (2026-06-17T05:51:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/42bad325-4a84-4a11-add5-d1bcdac60ac9.json and https://artists.proofprofile.net/proofs/artist/42bad325-4a84-4a11-add5-d1bcdac60ac9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).