Do your KYC once, use it everywhere. @Dusk_Foundation built this three years ago and almost nobody talks about it anymore.
Everyones excited about DuskEVM and the price action lately, fair enough. But scrolling back through #dusk history, I found something older I think matters more than anything shipping right now. Its called Citadel. You complete KYC once, and every institution that needs to verify you afterward just checks a license instead of making you go through the whole process again.
Here is how it works. Your verified identity becomes something like a private NFT, a license, sitting on the Dusk chain, encrypted. When a platform needs to confirm you meet their requirements, accredited investor status, minimum balance, whatever it is, you don't hand over documents again. You generate a zero-knowledge proof that you hold a valid license meeting their exact requirement. Thats all they see. Not your name, not your bank statement, just a verified yes.
I like this for an obvious reason. KYC today is genuinely miserable, the same documents, the same selfie holding your ID, over and over, for every exchange and platform you touch, each one storing a fresh copy of your data somewhere. Citadel collapses all of that into one verification that gets reused, meaning one less pile of your personal documents sitting in some database waiting to leak.
Here is what gives me pause though. If your entire compliance identity boils down to one on-chain license, that license becomes an extremely valuable target. Lose control of it, or have the issuing party make a mistake, and you are not locked out of one platform, potentially all of them. Centralizing convenience and centralizing risk tend to be the same move wearing different clothes.
Three years old and I still dont see it get much attention. Might be the most underrated piece of what Dusk's actually built. $DUSK
Everyones excited about DuskEVM and the price action lately, fair enough. But scrolling back through #dusk history, I found something older I think matters more than anything shipping right now. Its called Citadel. You complete KYC once, and every institution that needs to verify you afterward just checks a license instead of making you go through the whole process again.
Here is how it works. Your verified identity becomes something like a private NFT, a license, sitting on the Dusk chain, encrypted. When a platform needs to confirm you meet their requirements, accredited investor status, minimum balance, whatever it is, you don't hand over documents again. You generate a zero-knowledge proof that you hold a valid license meeting their exact requirement. Thats all they see. Not your name, not your bank statement, just a verified yes.
I like this for an obvious reason. KYC today is genuinely miserable, the same documents, the same selfie holding your ID, over and over, for every exchange and platform you touch, each one storing a fresh copy of your data somewhere. Citadel collapses all of that into one verification that gets reused, meaning one less pile of your personal documents sitting in some database waiting to leak.
Here is what gives me pause though. If your entire compliance identity boils down to one on-chain license, that license becomes an extremely valuable target. Lose control of it, or have the issuing party make a mistake, and you are not locked out of one platform, potentially all of them. Centralizing convenience and centralizing risk tend to be the same move wearing different clothes.
Three years old and I still dont see it get much attention. Might be the most underrated piece of what Dusk's actually built. $DUSK