I dont even get where they are going with this, It is a bit like asking a suspected troll if they are a troll, if they answer yes they are a troll, if they answer no you still suspect they are a troll.
(This is assuming they are not doing critihype, lets ask them. Oh no).
It seems like it is a neat addition to a robust verification system, sadly they picked it as a replacement for a verification system. Ah the libertarian desire to build a thing but not be responsible for it.