How to verify vin on car with engine

How can I verify that the 364 in my ol 57 special is the same that is original to the car please ?
Are there some numbers be stamped on the engine I can match up with the vin on my dashboard ?

Thanks, Troy

https://www.teambuick.com/reference/...gine_53-58.php

https://www.teambuick.com/reference/...gine_where.php


engine code and VIN should be stamped in the block at the front of the valley pan cover.