{"copyright_id":"0xd04de08ea4d0e80b0f26f9b8df77a656e5f3ddb7e63c54dfb2dcd12f9eda4ade","name":"ROSEMARY CHUKWU ONUMAEGBU","registered_at":"2026-06-12T01:25:51Z","symbol":"NIM0156209","token_address":"0xd9d41892db34c42f996f7b8d5ece2ff881ed7ce1","type":"artist","uuid":"796a983a-7379-4751-ae7e-cf3e6d7fa853"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04de08ea4d0e80b0f26f9b8df77a656e5f3ddb7e63c54dfb2dcd12f9eda4ade. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/796a983a-7379-4751-ae7e-cf3e6d7fa853.json and https://artists.proofprofile.net/proofs/artist/796a983a-7379-4751-ae7e-cf3e6d7fa853.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Abu Mmeri : Bia lee/come and see/ekele Oma/Your Praise/Born to win - MEDLEY
Abu Mmeri : Enwere m Chineke/ Nsongbu m alala/Onye olu oma/Uzo Jehovah