I made the PNG capture at 2:02AM PDT, on Sunday, August 2, 2009, and posted the JPEG version to Reply #52 at 2:10:36AM, also on Sunday, August 2, 2009. That is the earliest anyone could have copied the so-called "K" birth certificate image. No one has shown such an image that is not a copy of the one I created to provide a quick look at the BC in question that did not take a long time for dial-up Freepers to download.
I’ve checked the K copy that I downloaded, and it was done some 30 minutes or so after you posted your image to this site.
I also recall having first tried to download the image from SCRIBD, but that site wanted me to register. I didn’t want to do that, so I came back to FR and downloaded the image from the thread.
I obviously snagged the one you created.