Difficult to tell for sure - stamping appears correct, but the block surface looks a little weird. No real obvious evidence of broaching lines - surface almost looks shot peened, or blasted, but it could be O.K. I don't think the Van Nuys VIN stampings ever made it to the block side as did Norwood's above-the-filter stampings, so at least that matches.
Without a larger view of the deck surface, it would be difficult to pronounce a verdict one way or the other. At least no decking lines visible -