Which receipt is returned by verifyReceipt

Hi,


Reading the documentation and watching session 702 from WWDC 2016 I'm not clear on which receipt is returned in json form by verifyReceipt.
Documentation claims:

"receipt A JSON representation of the receipt that was sent for verification. For information about keys found in a receipt, see Receipt Fields."


https://developer.apple.com/library/content/releasenotes/General/ValidateAppStoreReceipt/Chapters/ValidateRemotely.html


In the WWDC video:

https://developer.apple.com/videos/play/wwdc2016-702/?time=2209

"you'll get the latest version right back from the App Store"


What is actually returned for the receipt field, the json representation of the provided receipt or the json representation of the latest receipt?


Thanks