I am sorry but the description on your listing as to why you need this money is very vague, and you had provided dubious proof of mining revenue on the loan request. Plus you had not verified your income on BTCjam
If he was a hacked account I'm more than sure he would have went straight to the lending section without the BTCJam reference or even over to the Securities/Currency Exchange section. I think it's pretty obvious he is the real owner since he is posting the offer from his BTCJam account which usually persist in asking to use mobile verification (from my experience anyway).