Nazifi Abdulsalam Yusuf ( born 2 February 1982) better known as his stage name Nazifi Asnanic () is a Nigerian singer, songwriter, director, and producer. He was born and raised in the ancient city of
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 0xe87fde9b3c7be703ae69f387bf84a936e1fbec7731d4b44b8ea69617714eeb61. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b911af9-b474-4756-814c-0e05473f2f37.json and https://artists.proofprofile.net/proofs/artist/0b911af9-b474-4756-814c-0e05473f2f37.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).