Hi, very interesting thought. I think we both know governments will do everything in their power to make sure that they can find a way to put a tax on this. However this might be very difficult for them.
One thing that worries me about this is how criminals can also use this system to accumulate wealth in an intraceable way.
But the idea of a basic income through a cryptocurrency is great. A coin from the people for the people. It could even become an alternate economy.
RE: How might a basic income cryptocurrency affect governments, states, and citizenship?