Quote

04:37 email change to [...]. use pgp from original hack posts to confirm i am same person. cost is 0.35 bitcoins for full perm data delete
04:37 http://[...] use public pgp from there or any original hack posts to confirm its me
04:38 How do I know my data wasn't part of the piece of the file you have already sold?
04:38 if you don't start getting spam/phishing emails yet, you probably not part of the piece sold. email me with address and i check sold file.
04:38 if your data is not part, i send you bitcoin address and perminantly delete your data after payment recieved.
04:38 [...] only, do not use old address.
04:39 use same pgp to confim it me. i delete everything including passport scans and bank info.
04:40 nanashi is your group responsible for the new login on mtgox.com?
04:40 we did not do mtgox.com login. they still control mtgox.com as far as i know
04:40 We're supposed to trust the guy who stole the DB and sold them?
04:40 don't care. just responding. if i wanted to control mtgox.com i probably could.
04:40 Ok so it's safe to login to Mt Gox?
04:41 yes as long as you trust frenchman who stole 951,116 btc. he probably had to put this up for legal reason
04:42 Nothing was stolen by me. Time will tell the full story. On the other hand you are exorting people after stealing our customer's info. You are probably the hacker who stoll all our Bitcoins in the first place.
04:42 bla bla bla bla
04:42 yes I stole one billion dollars and now am sticking around to sell data dump for peanuts
04:42 ps they were not your bitcoins, they your customers
04:43 they're
04:43 two people commit suicide already because of your fraud and you joke. you care?
04:43 How many people will kill themselves because of what you are doing?
04:43 few poeple kill themself because of viagra spam. you ruined many people
04:44 Lots of people kill themselves because of identity theft, which is happening with the data you are selling.
04:44 this is serious? if you are so concerned next time protect customer info better. why you even keep passport scans on server?
04:44 if not for us someone else would have done exact same
04:44 at least we give people honest chance to have data deleted before sale
04:44 nanashi is it too late to have my information removed before you sell the database?
04:45 gonzop maybe not. have sold 10% of dump and am waiting until thur/20 to sell rest while allow people to pay to be removed
04:45 Pure extortion. I can't wait until they catch you.
04:45 can't wait to see you behind bars mark. you rob one million people.
04:45 I didn't rob anyone. You are a criminal.
04:45 maybe but i need sell this data to feed my family. you took food from their mouth like thousand other when you stole our bitcoins
04:46 You are a scumbag.
04:46 what does that make you?

Thoughts? Clearly the bitcointalk nanashi___ isn't the real one, but has anyone tried to contact the real nanashi___? Could he prove possession of Mt. Gox user data?

P.S.: I don't even know whether these chat logs are real or not.