As of this current version it would be gone. But I was already considering this as a first add in the next version. Will probably save the entire page or save the entire article so that it can be served anytime in the future without relying on the url. Also considering adding a user chosen backup outside of Timecapsule.io for their articles, so they can be confident that they are always available, even if something were to happen to Timecapsule.io, say in five years.