No its not...its a serial number. Plain and simple. Show me where it tells you the country of origin, the original engine, transmission. The last six digits of a VIN number is at the back of a 13 digit VIN tag. That part is the old sequence number.
Words have meanings...you cant wish a '65 to have a VIN number... Just like '54 and earlier cars had " engine numbers" and had that number on the titles or registration.