Called support for assistance in actually getting the certificate of authenticity for the Windows license.  Their response, you have to call the seller.  Amazon refers to these systems coming from Vendors they selected based on their excellence.  Support is limited to variations of call the seller, we didn’t sell it to you.  So I guess I contact Microsoft and ask what they can do for me since these systems are advertised as for sale from a Microsoft Authorized re-furbisher.  Maybe Microsoft can shed some light on whether there actually is a licensed copy of Windows 10 Pro on this computer that has a windows 7 sticker on the case.