Apparently, the number/timestamp is in milliseconds: 

my $t_msec = unpack "Q", reverse "\x00\x00\x01\x16\x7a\x53\x7c\x80";

print scalar gmtime($t_msec/1000);  # Mon Nov 26 05:00:00 2007

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In reply to Re: Little help for the (un)pack challenged by almut
in thread Little help for the (un)pack challenged by Your Mother

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