I don't know what proof you need, you can find it here all over the place.
I can provide you with original order and payment confirmation, confirmation for refund, and their last email stating that they wont refund, because they are out of money
Do you consider that proof?
I need proof. I need something tangible and solid. There's a lot of people here making a lot of claims, that sound really feasible, but I have no facts to print. Submit news tips to CCN with proof, and I'll print it. You want BA's bad side to be shown? Show it to me, with hard evidence. That's what I need to print a story.
What proof can people that haven't received a miner give you? There are plenty of proofs of miners catching fire and proofs of deleted forum posts available around here.