How can others prove that they are not themselves when they use my real name Alipay for fraud?

At present, the only solution is to call Alipay customer service, clearly inform that the account is yours but not registered by me, and let the customer service freeze and make a follow-up appeal.

Even if this account is applied by others, as long as it is illegal and overdue, it will be counted in your name, because Alipay's identity information is yours.

According to Article 192 of the Criminal Law of People's Republic of China (PRC), anyone who illegally raises funds by fraud for the purpose of illegal possession shall be sentenced to fixed-term imprisonment of not less than three years but not more than seven years, and a huge fine shall be imposed.

If there are other serious circumstances, they shall be sentenced to fixed-term imprisonment of not less than seven years or life imprisonment, and shall also be fined or confiscated. You should get your account back in time to avoid further damage!