Simkojn – offline verifiable currency using simcards(sloev.github.io) |
Simkojn – offline verifiable currency using simcards(sloev.github.io) |
https://www.citizen.co.za/sandton-chronicle/news-headlines/l...
For fun - Put that phrase in Google. "No chill in Mzanzi"
verifiable centrally issued identifier printed on card and can be verified by inserting into any phone
coin-like small physical tokens
offline verification processes could be as simple as a distributed poster with whitelisted id's
distributed and decentralized bootstrapping based on trust in accepted id's.
Isn't some sort of removal of cards from the list necessary?
Maybe I'm missing something...