Pieces =  8
cksum.aa = 1099731028 1425408
cksum.ab = 4194850154 1425408
cksum.ac = 567631291 1425408
cksum.ad = 3912290018 1425408
cksum.ae = 4025587992 1425408
cksum.af = 749105003 1425408
cksum.ag = 1501712466 1425408
cksum.ah = 2784108425 7115