Blatant cloaking of AllTheWeb (how's it done?)

A search for an article published on The Onion gives a very surprising result on AllTheWeb. The search is for "New Fox Reality Show to Determine Ruler of Iraq"

Check out result number two (and don't click the link if you're under age...) ops:

Could anybody explain what has been done here? Spamming, cloaking for sure, but how? I can't find any of the searched words in the code even though I see them in AllTheWeb's description...

The only idea I can come up with myself is that they have had a mirror up for the original page from The Onion until the fastbot came by. Any other ideas?

Nikke