Citadel lets you prove an attribute without showing whats behind it. residency. an age bracket. accreditation status.
the venue learns youre eligible. it doesnt learn your birthday, or your address, or how much you have.
i think about how many forms ask for a full document when they only need one line off it. every one of those is a copy of your identity sitting in someone elses system for no reason anyone could defend if you asked them.
anyway. thats the idea.
#dusk @Dusk $DUSK