http://xmrhfasfg5suueegrnc4gsgyi2tyclcy5oz7f5drnrodmdtob6t2ioyd.onion/onion-services/overview/index.html
Act 2: Where the Onion Service publishes its descriptors Now that the introduction points are set up, we need to create a way for clients to be able to find them. For this reason, the Onion Service assembles an Onion Service descriptor , containing a list of its introduction points (and "authentication keys"), and signs this descriptor with the Onion Service's identity private key .