If you put in for the draw in Colorado for an elk you can now go to the Colorado Division of Wildlife site and check out your application. You won't know what unit or sex if you put in for multiple areas but you will know if you drew.
Then click on Buy Habitat Stamps and fill out your information. Then once you get to your information screen click on Habitat Stamps and other Licenses, scroll down toward the bottom and it will tell you what you have on file. If it shows that you have two elk applications and one is 580 you have a tag.