"there isnt any physical evidence like a contract between parties or stock certificates"
Nope. But why would that stuff be made public? Besides, pimps don't usually put stuff like that in writing.
I already showed you one of the things that Hans Brost made very public in a press release ("physical evidence"):
"A solution to the tons of plastic disposed of daily by residents of the Coachella Valley is coming to Palm Springs."
He knew when he said that that he personally couldn't pull it off (he sold mayonnaise recipes for a living, for pete's sake) and he knew that the technology couldn't solve a thing. It was a pipe dream promotion from a guy who couldn't even keep track of his lighter, published with one purpose only....kindling for the share price.
Whether he was doing it by agreement with John Bordynuik or for his own benefit doesn't matter....it was bullshit and he knew it. That matters.