The Document Verification List displays all documents that are in ‘Verification Required’ status. You will see it appear after you have verified a document, making it quicker and easier for you to verify the "next" document without needing to return to the Document Portal.
Previously the Document Verification List (Job List) was only available to users that were on Spindle Document Management 10.3 and below. Following your feedback, we decided to re-introduce it for all our users!
For information on how to verify documents, please see this help article.