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OP pays the loan that was taken with the account as they are responsible for the accounts actions.
If it is indeed hacked, OP don't want to pay me.
Probably not, but Im afraid thats the risk you take when you give out a loan with an bct account as collateral but the borrower did not sign a message. I know this is harsh, esp. since you offer loans without interest.
You pay me 0.1 and we have a deal. If not I'll see how this turns out.
I dont understand this, maybe you can explain: why should you get more than what you paid?