i386

OracleLinux-R6-U4-Server-i386-dvd.iso              26-Feb-2013 00:05      3G
OracleLinux-R6-U4-Server-i386-dvd.iso.sha1sum      26-Feb-2013 00:05      80
OracleLinux-R6-U4-Server-i386-dvd.iso.sha256sum    26-Feb-2013 00:05     104
i386-boot-uek.iso                                  26-Feb-2013 00:05    160M
i386-boot-uek.iso.sha1sum                          26-Feb-2013 00:05      60
i386-boot-uek.iso.sha256sum                        26-Feb-2013 00:05      84
i386-boot.iso                                      26-Feb-2013 00:05    160M
i386-boot.iso.sha1sum                              26-Feb-2013 00:05      56
i386-boot.iso.sha256sum                            26-Feb-2013 00:05      80

source

OracleLinux-R6-U4-src-dvd1.iso                     28-Feb-2013 18:42      3G
OracleLinux-R6-U4-src-dvd1.iso.sha1sum             28-Feb-2013 18:42      73
OracleLinux-R6-U4-src-dvd1.iso.sha256sum           28-Feb-2013 18:42      97
OracleLinux-R6-U4-src-dvd2.iso                     28-Feb-2013 18:43      2G
OracleLinux-R6-U4-src-dvd2.iso.sha1sum             28-Feb-2013 18:43      73
OracleLinux-R6-U4-src-dvd2.iso.sha256sum           28-Feb-2013 18:43      97

x86_64

OracleLinux-R6-U4-Server-x86_64-dvd.iso            28-Feb-2013 18:40      3G
OracleLinux-R6-U4-Server-x86_64-dvd.iso.sha1sum    28-Feb-2013 18:40      82
OracleLinux-R6-U4-Server-x86_64-dvd.iso.sha256sum  28-Feb-2013 18:40     106
x86_64-boot-uek.iso                                28-Feb-2013 18:40    196M
x86_64-boot-uek.iso.sha1sum                        28-Feb-2013 18:40      62
x86_64-boot-uek.iso.sha256sum                      28-Feb-2013 18:40      86
x86_64-boot.iso                                    28-Feb-2013 18:40    197M
x86_64-boot.iso.sha1sum                            28-Feb-2013 18:40      58
x86_64-boot.iso.sha256sum                          28-Feb-2013 18:40      82