Paphs are usually divided or grown from seed. Great job, the bloom looks awesome. I notice in your second picture the leafs look a little yellow/gold. Your orchid might need less light.
This is the second bloom on my first paph. I got her on Jan. 28th 2012. This spike was just starting to sprout when I got her. She finally bloomed a couple of days ago. She is totally different color from the first bloom, but I noticed another post on this name, and the two different blooms are on it too. So I am guessing this pairing is always the same. You can see the tag on the first picture.
Also I have that dark paph too my Hsinying Alien was labeled the same as the dark one. What's that about. And thats really weird I got mine at the same time and they have the same yellow label as yours. Identical tags totally different blooms. Mine however was purchased from an orchid greenhouse.