Pieces =  30
cksum.aa = 464978283 1457152
cksum.ab = 1645727839 1457152
cksum.ac = 2910746476 1457152
cksum.ad = 3662346221 1457152
cksum.ae = 2574672774 1457152
cksum.af = 775794610 1457152
cksum.ag = 700785775 1457152
cksum.ah = 3826566471 1457152
cksum.ai = 1703720728 1457152
cksum.aj = 2006258370 1457152
cksum.ak = 4055819467 1457152
cksum.al = 4095868444 1457152
cksum.am = 379429597 1457152
cksum.an = 1603651609 1457152
cksum.ao = 1557654053 1457152
cksum.ap = 4026582342 1457152
cksum.aq = 4033920858 1457152
cksum.ar = 2768192562 1457152
cksum.as = 963455586 1457152
cksum.at = 690754178 1457152
cksum.au = 3914064978 1457152
cksum.av = 1794282822 1457152
cksum.aw = 4240231652 1457152
cksum.ax = 3463554589 1457152
cksum.ay = 534053239 1457152
cksum.az = 793737112 1457152
cksum.ba = 1664697442 1457152
cksum.bb = 4084070129 1457152
cksum.bc = 3551562796 1457152
cksum.bd = 998477196 1376056