But in this case user want cooperate and show all documents.
Wrong: user doesnt show all documents, have a look at what he posted and please read the entire topic if you really want to be helpful
It will be easiest when Spectrocoin confirm that this user have account with 100 BTC or not.
Spectro already confirmed that user DOES NOT have account with 100 BTC, this is why we are trying to help OP asking him to post undoubtful evidences.
I'm sorry if I bring confusion .. but I read the entire thread, and:
The user post here, what he have:
Tax settlement from 2015 - how you want to verify if it is real?
Gives transactions ID - how we can confirm that transactions goes to his Spectrocoin account? We all know that such services acts as a mixers ..
Both of these informations can confirm or deny Spetrocoin. If Spectrocoin denies it, the only solution for this user will be hire a lawyer and set up a civil case.