All machines act in the network as completely decentralized nodes, but they are owned by physical or legal persons; in order to establish this relation, each machine will have to be identified by a key that can only be signed / read by the owner; This also applies to containers that will run on NuNet.  --- **Issue metadata** - Issue type: Epic - Priority: Medium - IMported from Jira: [NPD-78]([NPD-78])