CryptoNote is an application layer protocol that powers several decentralized privacy oriented digital currencies. Conceptually, it is an evolution of ideas behind bitcoin: both are similar in some ways yet different in many others.
I've also noticed that using a hotter oven helps with making fries crispy, say around 450*. I've done this with left-over deep-fried french fries and it re-crisps them nicely, and I've also done homemade baked fries and they come out nice and crispy.
Place French fries on a baking sheet, and bake for 15 to 20 minutes, or according to package instructions. Heat the gravy in a small saucepan over medium heat. Place the hot fries in a large serving bowl or on a platter. Pour the gravy over the fries. Sprinkle shredded cheese over the top. Serve when cheese has melted.