Yes it is a cloud mining service. I lost around 0.5 BTC. I can see people yelling on their Twitter/Facebook, I trusted them because they WERE owned by Bitmain. And later I realized Bitmain was no longer affiliate with Hashnest. Such a terrible moment
Such a huge amount to "invest" on to a cloud mining site even if it were legit. I doubt if you would make that much returns while risking all that amount. A better way would have been buying some good GPUs and then mine some Ethereum or other profitable coins during that time.I am sure you woulkd have made a kill.
Is there any proof or article to show that hashnet was sold off by Bitmain? I don't seem to see any information