Welcome aboard.
On the drivers side door pillar you can find: month and year build date, and the last eight numbers of your VIN gives you the production sequence number. Finding exact time of production and the last vehicle produced maybe a little harder.
I too would be interested in how you know your vehicle was produced in the final twelve hours of production other than a car salesman telling you so.
At the top of the page is SEARCH and TECH ARTICLES, they are your friend. If your Lincoln LS did not come with the owners manual you can down load, it too has a lot of information you might need.