n. 10 million people who are stateless, and rohingyas r.n. that strategy.p it i had to produce a passport, and ifi it i had to produce a passport, and if i did not have that passport or an identity, i don't have anything, even though you have your own sense of identity. so how do you prove prove na nce of identity. so how do you prove provenance of your birth, how do you provenance of your birth, how do you prove prove na nce provenance of your birth, how do you prove provenance of your education? how do you prove provenance of your medical certificates, and so on. so this is the promise, if you will, of the humanized internet. you mentioned the promise, you are using blockchain, more commonly used for bitcoin, for instance, which has been blamed by critics for funding everything like states like north korea to criminal activity. so how are you using blockchain for social good? it is the underpinning technology of bitcoin, that is correct. however, when you think of all of the identity that is, the identity thefts have occurred because of centralised databa