Nope, sorry, I run a merchant account as treasurer of a non-profit organization, and the full card number, CVV code if entered, and expiration date is available for review on my transaction records. The string of Xs on the receipt is to prevent someone who picks that receipt out of the trash from making a bunch of mail-order or online purchases.
What CC provider gives a merchant all that info? You usually get an authorization number and have to backtrack off of that, thru the CC company if a cardholder disputes a transaction or wants to make a disputed return.