Here's an example of what you need for a Delaware C-corp: https://www.incnow.com/delaware-corporation/ - Name of the corporation - Name and address of the Registered Agent of the corporation (usually a mail forwarding service) - Statement of the type of business that the corporation will engage in - Number of shares of authorized stock that the corporation will issue - Par value of each share - Name and signature of…
And then I realized, the government gets all of the ID information they need about the corporation the moment the entity needs to open a bank account. ID not just for the single corporator, but information about all of the officers and directors, and increasingly, about shareholders and major investors as well.
From the government's perspective, it actually does make quite a bit more sense to gather more (and better) information through the banking system at a later time. It's low risk and the additional information is significantly more valuable.