This is obviously not mining, not even an attempt at proving that.
It's a ponzi with an MLM attached, which means that referrers are actually "conspiring" with the admin to rip people off, sharing in later deposits which will vanish when the scheme fails.
If stealing from other people is your bag, carry on, but save the pretense that it is anyway legit.
Thanks for your input, but obviously anything posted here will be doomed to fail sooner or later. I dont much like multi level referral systems but this one seems ok and Its not a high risk for me as I have basically only invested what I can afford to loose this time.