Not sure about the code below:
(function(){
var v = Math.ceil(Math.random()*1000);
for(var i=0;i<5;i++){
v = Math.ceil(v/10);
}
var t = ['ac','te'];
console.log(window["Da"+t[v]]["no"+"ow".charAt(1)]());
})();
The task was a program, that always prints a timestamp, but your program prints it "almost always" (when random has not returned a zero). I am not sure if it is a solution, but I like it very much! :)
I wonder if there could be a better solution without randomness.