Pieces =  10
cksum.aa = 3952597177 240640
cksum.ab = 193461880 240640
cksum.ac = 3250413643 240640
cksum.ad = 861329584 240640
cksum.ae = 1840690803 240640
cksum.af = 171735584 240640
cksum.ag = 3285822986 240640
cksum.ah = 2150409654 240640
cksum.ai = 548847398 240640
cksum.aj = 4281153530 106897