How do I validate the objects checksum after downloading?

[SQLJames]

I am looking to validate the objects checksum after downloading it from the client, I was thinking I could use the DownloadFilesWithSummary function, however I can't seem to find a good way to access the sha256 checksum on that summary. Does anyone have an example of this? Is it better to set the SHA256 item property in the repo and just look at the item properties and validate it after the fact?