Most of them have likely provided KYC to several Korean exchanges easily found by seeing who accepts KRW. Check their wallets for transactions to the exchanges.
If there is a criminal or civil investogation, your korean lawyer can obtain KYC information.
I live in Korea and am registered to a Korean exchange. For the past 2 years all Korean exchanges have required real name ID and a verified matching Korean bank account. Think of it as super tight KYC.
The prosecutors could easily obtain the information you are looking for if your case is accepted. Online pseduonyms get sued all the time here.
Also be careful as defamation laws are extremely strict in korea (read up on it, truth doesn't matter).
Do not make public or republish any info the people in these comments provide.
this.
hire a south korean lawyer or firm and they'll walk you through the process of filing a case + reporting the incident to the south korean authorities. a lot of them will speak good enough english where you won't even need a translator. you'll get all the personal info you need legitimately, including their names and registered home addresses, at least a good majority of the current steem witnesses.
and looks like witnesses like jayplayco already has a lot of public info on his linkedin & company homepage, which should be enough for you to hire korean lawyers and get started. i can only assume cryptocurrency is a tricky subject, but at least you'll bury them in legal fees. additionally, they'll lose face at their workplace which is super important in south korean culture. the very fact that they're heavily involved in crypto + being sued is enough to affect their careers in a serious way, as well as their personal lives.
@darthknight i tried calling a korean law firm. they wanna talk to you if youre interested. they say they have korean lawyers that speak english. for details you can reach me on discord roundbeargames#8739 or email [email protected]
This is incredibly helpful advice, thank you for providing it.