Hi, im looking for  1.5 BTC over 6 month I'll give 2 bitcoin back.

As collateral i have a hashflare account that i bought last month with 41 terahash, it currently has 0.04 BTC inside and ive only withdrawn once before that for 0.036.
I can provide proof of purchase etc..

If i dont give up my end you can keep my account/transfer the hashrate to your account (will go into escrow). Realistically its a win win, unless bitcoin price plummets.