I'm pretty sure that's what it isI hope this means that they just have to confirm that I'm eligible to participate.
Official Rules said:"Potential winners will be required to sign and return an Affidavit of Eligibility, Liability Release, and where legal, a Publicity Release..."
If you read it, that affidavit is actually all of those at once.
Congrats on winning the TV and phone, and be sure to send everything out promptly; they need it by Fri 9/16 or you're disqualified.