 Hello everyone, in this demo I will show you a testnet with 4 Utica nodes, 4 Tendermint nodes and a fold injection. So first of all I will run setup for 4 nodes. I changed atmox setup a little bit and now we have two windows. So this is the Tendermint for nodes output. This is Utica node 0 and these are Utica node 1. And here we see two other Utica nodes. Utica node 2 and Utica node 3. And now I will try to reproduce the steps from the previous demo where I showed you a fold injection with 4 2 Utica nodes. First of all I am going to connect nodes over P2P and stop node 1. The node 1 has been stopped. Stop application, the first application and restart them. In this window now we see errors and now we don't see them. And now let's check that all nodes work. We see that the heads are the same. Now let's try to send some messages. 2, 3, 4, 6, now let's check. 6, let's try Utica 1 node. The next one and the last one. It seems that the testnet works well. Thank you everyone.