Pieces =  10
cksum.aa = 4233807052 240640
cksum.ab = 2439546851 240640
cksum.ac = 2243843563 240640
cksum.ad = 1135135318 240640
cksum.ae = 3767782105 240640
cksum.af = 2864995990 240640
cksum.ag = 4244688094 240640
cksum.ah = 2921244451 240640
cksum.ai = 3151315937 240640
cksum.aj = 3270948518 86091