Quote from: AicecreaME on Today at 03:51:31 PM

This ain't hard, just show them the transactions you've made via Blockchain and your wallet history that you are not the thief but just a victim.

So, how can he prove that those transactions are not just transactions between his own wallets, 20kevin20 already mentioned this, there is no way to prove it unless you manage to link somehow the transactions to another real-life person. And here things get really weird and confusing.

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In fact, after the bitcoins of my friend’s girlfriend were stolen, As a person who was in the field of buying and selling digital currencies online, After I had paid cash to somebody and in turn received 0.09 bitcoin to my wallet I found out through “blockchain.com” that the bitcoins (of my friend’s girlfriend) were stolen/withdrawn to the same wallet from which I had received 0.09 bitcoin.

So let me get this right, the timeline goes like this:

- your girlfriend's bitcoins get stolen
- you buy bitcoins from a stranger, 0.09 of it
- when you look at the tx history you realize they were sent to you from the address (wallet) that the previously stolen coins went to

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So we reported the issue to the Iranian cyber police and made a complaint, but after a long process, which took about a year, the Iranian police and the Iranian court sentenced me to return 2 bitcoins taken from the plaintiff's wallet, because of the trade/transaction of 0.09 bitcoin that I had done!

- what is the plaintiff wallet here, wallet A from which you received the 0.09 bitcoin or another wallet B that was defunded by the same thief, and the two bitcoins got transferred to wallet A just like your girlfriend coins?

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The documents provided by the court are, first of all, the 0.09 bitcoin transaction and then the testimony of the manager of the exchange site which is that I had informed the thief to deposit the 2 bitcoins in the exchange so that I could convert it to cash and then send the cash to the thief. (while it is a total lie and I did not send anything and I just reported the issue to the police).

The key is how those 2 bitcoins transformed into cash, and what are we talking about when we say cash?
Cash as in ATM disposal? Cash as in p2p trade? What kind of platform is this?
If it's a bank transfer they must prove they've sent you the money and all you have to do is to go to the bank and get a statement that you haven't received anything.

If it's a p2p exchange and the owner of the platform has shown proof a deal happened p2p between you and another person worth 2BTC, you're screwed.
You have literally no way of proving this hasn't happened if he has manipulated the logs on that platform or has created a fake transfer in your name.

Quote from: omidkhs on Today at 05:48:06 AM

Technically, in the case of bitcoin or digital currency laws in your country, can I present evidences and reasons based on digital currency laws to the court and prove that I have not done anything and I am not the thief?

Strictly technical, no! There is no way to prove that address or wallet is not yours.
But unless the courts in Iran are in the reverso world, before being found guilty they are the ones that must prove those belong to you!
So it's more a case of laws and proofs against you, find a lawyer and challenge the proofs if you know you haven't done anything like that.