Is this possible in Google Play Store?

Hi, We are working on a Xamarin project that needs to get the date of purchase of a Paid App that was posted in Android Playstore. I can see iOS providing the direct API for validating the receipt.
FYI, I'm not looking for an In-app purchase receipt. I'm looking for an initial paid app purchase/download receipt.

Is there any default API to get app purchase details?

 

Google provides receipt validation for in-app purchases only through the Google Play Developer API.
But in my case, I need Paid app download/purchase receipt to know which date the user download my paid app.