Mirriam Mukape (born August 4, 1986), popularly known as Mampi, is a Zambian singer, actress and songwriter. Her music is kwaito and reggae inspired. She is one of the most viewed Zambian female artis
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2475a3a44a6bfe0da3bfd500830b63abcbb4e103fee124d34cc4b1adbb9ea61b. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af2afbf5-eba9-40a4-98dc-529ff2ad3bff.json and https://artists.proofprofile.net/proofs/artist/af2afbf5-eba9-40a4-98dc-529ff2ad3bff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).