Jeremiah Chukwuebuka Ani (born May 6, 1999), known professionally as Jeriq, is a Nigerian rapper, singer, and songwriter. He released his debut single, Iyoo, in 2015. He gained local recognition with
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 0xf5c3ad6d0afd078bb331e26ad76169dc334992783e79667d8736b5f5cd88b60e. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af15b79f-5ffe-4a7f-a3a9-8948d8bcbcfe.json and https://artists.proofprofile.net/proofs/artist/af15b79f-5ffe-4a7f-a3a9-8948d8bcbcfe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).