# Z-CORE™ > The notary engine The notary engine: ENS domains, Safe wallets, contracts, hashes and on-chain rights. - Family: A — Founder & Core (folio 03 of 31 in the Z-VU™ catalog) - Status: Transmission soon, not yet public - ENS: z-core.zvu-venture.eth - Roles: admin / data / system - Parent: Z-VU™ venture studio — https://z-vu.com/ - Founder: Tigo Sanchez — https://tigosanchez.com/ ## FAQ ### What is Z-CORE™? The notary engine: ENS domains, Safe wallets, contracts, hashes and on-chain rights. ### Where does Z-CORE™ sit in Z-VU™? Folio 03 of 31 in the Z-VU™ venture studio catalog, family A: Founder & Core. ### Who is Z-CORE™ for? It is built around three roles: admin / data / system. ### Is Z-CORE™ live? Not yet. This page is its transmission point: Transmission soon. ### What is the on-chain name of Z-CORE™? z-core.zvu-venture.eth, on ENS.