Every disc we make carries a number.
Look at the bottom line on the back of the case. Type that number here with the title. We tell you which copy it is, which disc among every disc we have made, and the day it was made. That public record is the preservation. The page says nothing about who bought it.
No numbered copies yet. The first disc we make from an order goes on the ledger, and its title appears here.
Every copy is made after it is ordered, then written on the ledger: its copy number for the title, its number among every disc we have made, and, when it is signed, its signed-item number.
A number never gates play. The disc works the same with or without this page.