This really doesn't help, because the average voter will have no understanding of what that "digital token" is or how it can be used to "check" anything. Are we

This really doesn't help, because the average voter will have no understanding of what that "digital token" is or how it can be used to "check" anything. Are we imagining some kind of unique QR-code or similar, that I scan to get a confirmation my vote was recorded? That's pure black-box voodoo... why should I believe that there's any connection between that "check" and the official count?