If your bank card is frozen due to receiving illicit funds from selling U during trading, here are the evidence and materials you need to prepare in order to prove your innocence to the public security organs, successfully unfreeze your account, and avoid refunds:
First, the original deposit evidence for buying U
You must provide the deposit proof for the initial purchase of USDT. Without this evidence, you cannot prove the legitimate source of U. If the purchase was made a long time ago, you can contact the exchange's customer service to retrieve the relevant transaction records.
Second, the U sale order and the other party's real-name information
Provide the order information for selling U, especially the real-name information of the bank card related to the payee. This can help the public security organs restore the truth of the transaction. If you have chat records or other communication methods with the other party, remember to provide them as well, to increase the reliability of the evidence.
Third, exchange account registration information and bank statements
The registration information of the exchange account, bank statements, and proof of personal stable income are also key evidence. You need to provide the transaction records of your bank account to prove that you have a normal source of income and that trading coins is merely a personal investment activity, without involving illegal funds.
Finally, be sure to provide a detailed explanation of the situation, clearly stating the time, amount, and process of buying and selling U. Having all this evidence ready will help you clearly prove your innocence, thereby smoothly unfreezing your bank card and avoiding the trouble of refunds.
