They don`t need to prove anything to you personally. They will do this with hash power and dividends
Look future promises are just not enough. As a share holder I sort of am entitled to know that a shady company isn't scamming me. Maintaining investor confidence is fairly important. They're doing the absolute minimum to keep their current valuation afloat.
But hey if you're buying it I've got a 600MH/s mining account that I promise will rise to 100TH/s in 3 weeks. You can get in for just .005 per share! Can't post pics of my hardware though because it's rough and you wouldn't understand. 1N1cYXgRWz7UwXpD1UjBJTba3uwR1v7ko7