SignPass

SignPass is a network state identity experiment that is compatible with existing sovereign state passport systems.

An onchain passport and visa registration system for multiple countries, longevity cities and digital residency projects, issued by both sovereign governments and the Sign Foundation, is at the heart of this residency identity verification project. This innovative Network State identity experiment seamlessly blends next-gen technology with existing passport systems.


Expanding Ecosystems

With over 70+ ecosystems actively growing, they are equally deserving of your attention.