In 2013 i purchased some BTC. From the guy that sold me i have recieved some text and password. The text has 76 signs. Starts with AAQ and has + sign. Also has upper and lower case letters and numbers and 12 charecters pass.The instructions that I remember were: go to bitcoinadress.org and there copy adress and key which have balance 0 then use pywallet to create wallet.dat file and insert it to bitcoin core wallet. But I cant rememer what to do with recieved text.I had instructions but deleted form HDD. Can somebody help me what I need to do.