It seems proven that Zhou Tong owns
stevejobs807@gmail.com, but how did you verify that the hacker controls this email address?
* To my surprise, upon further examination of our order system, I found an order from Zhou Tong to sell Liberty Reserve to us for the amount of USD 40,000, requesting a wire to his bank account in Singapore.
How do you know that Zhou Tong owns this account?
Zhou admitted on here the other day that he sold a large amount of Liberty Reserve following the hack - people had already noticed the transactions and asked him about them. He said he did it "for a friend".