Look at all those whales lining up to put this into motion. hahaha...

GL

Short of discovering the cure to human greed at a world-wide scale, if this isn't solved at the code side it won't be solved. It's really that simple.

After a quick glance over some of the comments, I'm convinced that @jaki01 suggested the most feasible solution in @scipio 's "UserAuthority" (link), or perhaps a similar algorithm that makes it difficult (ideally, impossible) to game.