I'm not sure if the people at the post office counter do it, but you can order a stamp with Delivery Confirmation via the APC machines. I'm not sure how good an "inactive" Delivery Confirmation date is though - there could be expiration date or something similar.

thanks, i didnt think their was a way to do it...

No, not really. It has to originate from the location where it's mailed from. About the only possible thing you could do is to include the money for them to pay for a delivery confirmation but I would not count on them making a special trip to the post office for you, especially in a area like New York or Los Angeles where the lines will tend to be much longer.

i usually put delivery confirmation on my ttm request going to the celebrity, is there a way to put delivery confirmation on it coming back?