@izzythepush,
No. It has been "observed" in various "mind's eyes". But there is no overall consensus as to its details or its occurrence.
You are missing the point that what we
think happen
ed is always relative to how we view reality
now. Humans as a species are uniquely engaged in the process of prediction (and post diction) in their mind's eye. "Events" are selected from an potentially infinite set of possibilities in the process about "what matters to us". Events have no status/existence outside what "matters".