Wait a second here - I've shown an example of multiple ships being sunk, oil platforms being bombed, chemical weapons tech being supplied to a guy who actually used them against Iran...and then evidence of Israeli agents helping a terrorist group to bomb Iran (which they did, multiple times.)
How on earth does that fail to answer your question? You asked for proof of the US bombing Iran even once, much less repeatedly. Undoubtedly you can read about more than one bombing at the links above.
Are you alleging that those are fake, or that multiple bombings can only be counted as one?