Lock a message now. It opens by itself at a time you pick, or when something happens. Nobody can read it early. Nobody can stop it opening. Not even you. Not even us. The trick is batched threshold encryption. The key is split across the network, so no one person is holding it. And secrets open in batches, which is what makes it cheap enough to actually run auctions and votes on. Try it: peal.network - send someone a secret that opens itself.