Your saying so doesn’t make it actually so, any more than all the Ace Ventura Birth Detectives and Buckhead wannabees make it so.
If there is proof of fraudulent misrepresentation as you say, then find a way to actually act upon it, rather than working yourselves into a lathered up knot on the interwebs daily.
I say there’s no evidence of a father that could convey the requisite status. I’ll continue to say that. But, there does not appear to be any means available to mere citizens to pursue the matter outside the ballot box.
Have Nice Day ... time to go rinse my ‘lather’. Bwahahahaha