couldn't u just get fake scanned documents .Even with a bit of photoshop you can come up with some good stuff 
.( i never done such a thing by the way ever 
Bitterx want our funds my friend, even if I come to Bitterx office. Now bitterx face trouble according to OFAC and want to erase all old data for those unwanted countries but no way I have all proofs that I have account since 2016 without any basic verification, all data available .( i never done such a thing by the way ever Now bitterx don't care and happy that stole our money.
Users already starting review Reviews Bitterx as Scam exchange