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.
When ready to serve the French fries, reheat the oil to 350 degrees F. Transfer the blanched potatoes to the hot oil and fry again, stirring frequently, until golden brown and puffed, about 1 minute. Transfer to paper lined platter and sprinkle with salt and pepper, to taste.