Evans Zangazanga, popularly known as Piksy is a Malawian musician. In 2015, he was nominated for the Best Male Southern Africa category in Kora Awards. He was the Brand Ambassador for Airtel for over
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 0x050f180daaa7ef8b0facbfbae3a885b8f7cf1d826659486c8cb8f0da890c95fe. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/771c2809-c86e-4a7f-bbf0-0dc6b2d1e2f1.json and https://artists.proofprofile.net/proofs/artist/771c2809-c86e-4a7f-bbf0-0dc6b2d1e2f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).