Major Nameye Khadija popularly known by his stage name Mejja (born 23 May 1986) is a Kenyan Genge artist. He was signed to Calif Records, where he released multiple collaborations. His single "Jana Ku
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 0xf18cd16e6e9ac2fa0d6d852e1417bff1909d0d217b33d9de0a5e747d3a74bc35. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6fd9b3e3-8768-43ac-8ebe-01b255b6d893.json and https://artists.proofprofile.net/proofs/artist/6fd9b3e3-8768-43ac-8ebe-01b255b6d893.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).