The sheet looks quite legit, Maybe Mhali can track it, I personaly dont know how to get it checked, If you like the car go ahead, mileage could be genuine if the dealer provides you the orignal auction sheet and export certificate, (see the mileage on the export certificate aswell).
-FAT is floor Automatic, CAT is column AT that is in Passo
-5D is 5 door (4 doors + 1 hatchback door) Mehran, Alto, Cutlus all such cars are called 5 door.
-4 Is the over all condition, C is exterior grade, A is interior grade.
-19,470kms how ever dont justify the tires condition, tires are rated on a scale of 1-10, 1 being worst, 10 being best.