2007-12-14T00:00:00 2008-01-01T00:00:00 2008-12-31T23:59:59 http://www.example.com/powder.xml j6lwx3rvEPO0vKtMup4NbeVu8nk= true authority.example.org certifies that claims made by example.com are true. Valid throughout 2008.