e2d4e21d99d6199396f5f45d1ccd0c3d *precise-alternate-amd64+mac.iso
9fcc322536575dda5879c279f0b142d7 *precise-alternate-amd64.iso
bcee4c03b704a9b62988505b7d8f3069 *precise-alternate-i386.iso
c57149dc4f31372912aab2856c08107b *precise-alternate-powerpc.iso