Joseph R. McLerran, better known as Little Joe McLerran, (born July 16, 1983) is an American blues singer and guitarist. In 2009, representing the Blues Society of Tulsa, McLerran won the Internationa
{"copyright_id":"0xaa59656d4ebce138fa7d264c1f3d29e7e841bdb6ab4b068135a60dab0dc0f4ec","name":"Little Joe McLerran","registered_at":"2026-06-17T16:57:15Z","symbol":"NIM1459657","token_address":"0xd34651a0bbbcdcc000fe5642bfb0aa8aa528e8fd","type":"artist","uuid":"930965e8-ce6f-4433-ace8-f6fc95ef54bb"}
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 0xaa59656d4ebce138fa7d264c1f3d29e7e841bdb6ab4b068135a60dab0dc0f4ec. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/930965e8-ce6f-4433-ace8-f6fc95ef54bb.json and https://artists.proofprofile.net/proofs/artist/930965e8-ce6f-4433-ace8-f6fc95ef54bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).