As for your voting system, as I told the OP, there's a lot more to it. Once you solve the registration problem the voting problem is pretty simple. Also I should not have said in my last post that all you need is the fob. If that's the case, then you could sell your fob and thus sell your vote. Otherwise I think fobs are great and I am a fan of them.
Another way to sell your vote is the lookup system you described.
No, you’re wrong. If you can’t use your email because you lose your phone, that’s sad for one thing, and for another you would have to make an in-person appearance and provide ID, to explain your carelessness and reset your account to your new email address. The rules are part of the package.
No doubt James Bond or the Mission Impossible crew would be able to come up with your duplicate ID and use a custom latex mask to impersonate you at the government office, after killing you or imprisoning you in a castle somewhere so that you don’t notice and complain. All this to hijack your ONE vote.
How much you would you pay me for access to my voter account and my ONE vote? Not enough to make me want to risk 10 and 10, because allowing unauthorized access to my account would be classified as national security violation, meaning Federal crime. The penalties are part of the package, too.