
Just click the "confirmation" link next to any completed snipe.

This will load a page that looks like this:

You will be able to read eBay's confirmation to your bid, see the exact time it was placed, etc...
NOTE: Only snipes that have ended on or after January 8th, 2002 will have an eBay confirmation and an "Auctual Snipe Time" value.
Hope This Helps,
Adam R.
Auction Sniper Support