The Verification Problem 1. The Verification Problem Coinbase performs initial verification through StubHub, which accepts documents in Arabic. However, when you start trading, your account is suddenly blocked, and you are asked to complete another verification process. 2. Required Documents The problem is that this new verification process does not support documents in Arabic, which poses a problem for users who do not have a driver's license or passport. 3. The Consequences This means you can lose access to your funds if you do not have the required documents. This is a major problem for users who cannot afford to obtain these documents.