Extremely Strange...

So I'm setting up Project J, and I set it up in Apache.. only to find out it has a PR of 6 already. I check web.archive.org - nothing there. I google it.. a couple results.. no hints of it being a past site... It's obviously not a 302 PR hijack or anything since It's running off my server fresh.. I see no signs of it being a past site.. and I double checked to make sure it wasn't just my toolbar acting up; it's indeed a PR6. LOL. Can anyone explain this? I can't give the URL out because it's Project J and is top secret..