timestamps

         //1412731053  // * UNIX timestamp of last checkpoint block
        //1412467645  // * UNIX timestamp of last checkpoint block
        //1412201603  // * UNIX timestamp of last checkpoint block

        //( 5000,     uint256("0x00000000001070b052725af8bf364b9442f957347aa5344304c5c031dd373253"))
        //( 15000,     uint256("0x000000000003d26b8091f8220f151218bb56fcb648ca70bb92968b83ac469848"))
        //( 25000,     uint256("0x000000000004b042f2f61bea4a20d5e8823361d9615e352e34c8ea9b66b3a955"))