Strong-ass dude, NO question, but 770?
Nope.
Here he is wrapping his elbows with knee wraps and stalls with 635. (Why he went to 675 is a question.)
As another says, Spoto jams up 675 like fairy dust and his meet best (THE mark to beat, raw) is 722.
Truly raw and with a legal pause, I'd also give the guy something in the very low 600s.
P.S. That spotter is JACKED. Must have gotten some test batches of the new Gifted Nutrition gear.