Nove is a town and comune in the province of Vicenza in the region of Veneto, north-eastern Italy, with just over 5,000 inhabitants. It is located on the Brenta river, near Marostica and Bassano del G
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 0xc6b927007116f20e749dc2248e2ac314c8b6ed66f16cd2cb5bad45834b2f9e9d. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4c29755-7a69-4cd2-8774-5526bd7c058b.json and https://artists.proofprofile.net/proofs/artist/c4c29755-7a69-4cd2-8774-5526bd7c058b.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.