Though I guess if you're worried about whether something happened last week, you'll want more speedy publishing of hashes. But for any events that happen _in_ t

Though I guess if you're worried about whether something happened last week, you'll want more speedy publishing of hashes. But for any events that happen _in_ that future, we probably won't have much reason to trust videos anyway. That's a whole other problem. Fake news vs fake history.