FolderItem CreatedDate from MemoryBlock

I want to figure out the created date of a file I download from a server. I can write the memoryblock to the local machine as a folderitem but I want the actual createddate of the file and not its created date on the local machine. Is it possible to get this and if so how?

you’d have to get that date from the server side of things as locally its creation is whenever you saved it locally