Voni (, ) is a village in the Nicosia District of Cyprus, located just southeast of Kythrea. The village is under de facto control of Northern Cyprus. References Category:Communities in Nicosia Di
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 0x9046739243368181309dd3641c66edc70b46871544982c381a24e5fbd85b6b7c. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/95ff9ea6-69af-489b-a744-0a1c5857f481.json and https://artists.proofprofile.net/proofs/artist/95ff9ea6-69af-489b-a744-0a1c5857f481.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).