"Verification documents" are papers or files that are used to prove or confirm something. They serve as evidence or proof to verify the accuracy or authenticity of certain information or claims. Full definition
When you're buying a home, you'll want to be prepared with the most commonly - required verification documents. (themortgagereports.com)
Such verification documents include copies of a government issued Identity card, your credit card and a document to verify your location like a utility bill, bearing your full name and current location. (7binaryoptions.com)
The address verification document for a corporate account application should display the entity's name and primary business address. (forex.com)