68 dart vin numbers

does anyone know if the vin numbers on the core support fender tag and inside the trunk match the vin number on the dash on a 68 dodge dart ?

The Vin# on the dash does not match the fender tag, core support or the trunk stamping. All the numbers above are shipping/sales order numbers except the vin# on the dash.

The engine and trans should be stamped with the last 5 or 6 numbers of the vin# though.