I am creating a money supply which distributes duration to addresses but need a way to verify each person has only one account
would you give your fingerprint or eye scan for a fair money supply?
see
https://en.wikipedia.org/wiki/Time-based_currencyI would not do that because you are not a company or even compliant with any government, if you can show us that you are a legit company and very much compliant and guarantee that our information will not be solved to a third party, why not but if you cannot show us then I have to decline.