In order to prove ownership, you must first and foremost sign the back of your winning ticket as soon as you can. In the unlikely event that your ticket is lost or stolen,bet 123 slots taking this easy precaution can help prevent someone else from claiming it. Once your ticket has been signed, you must carefully follow the lottery organization's instructions to claim your prize. In order to verify your identity and eligibility to claim the prize, you might need to fill out specific forms or provide certain documentation.