I told new account WhitePhantom1980 that if the borrower repay the loan then I will give account back to borrower and he can solve this matter with him


If borrower failed to repay then 2 things I can do

1) If WhitePhantom1980 can sign message from old bitcoin address I will give him account after he repay the debt

2) If WhitePhantom1980 can't sign the message then I will put the account on auction he can bid there to get the account.


I don't trust any other proofs but only signed message
Because it is possible account was sold without signed message and previous owner now trying to get is back showing other proofs.