Well, the name of the "real" account is "zkevm.dev", and the previous account was zk-evm. Those are just letters to me, but it does seem like a clear link. Couldn't say that either is "real", though.
It is not. zk-evm refers to a type of blockchain. It's not a unique/singular link.
It is not. zk-evm refers to a type of blockchain. It's not a unique/singular link.