Invited Papers -- On Network Topologies and the Decidability of Reachability Problem -- Hide Me: Enabling Location Privacy in Heterogeneous Vehicular Networks -- Blockchains and the Commons -- Regular Papers -- On the State Reachability Problem for Concurrent Programs under Power -- On the Encoding and Solving of Partial Information Games -- Efficient Concurrent Execution of Smart Contracts in Blockchains using Object-based Transactional Memory -- Exploring IoT Trickle-based Dissemination using Timed Model-checking and Symbolic Execution -- Broadcasting Information in Multi-hop Networks prone to Mobile Byzantine Faults -- Infinite Grid Exploration by Disoriented Robots -- Wireless Broadcast with short labels -- The Imitation Game: Algorithm Selection by Exploiting Black-Box Recommenders -- Byzantine k-Set Agreement -- Fissile Locks -- Verifying Safety of Parameterized Heard-Of Algorithms -- Staleness and Local Progress in Transactional Memory -- Generic Framework for Optimization of Local Dissemination in Wireless Networks -- Verifying Weakly Consistent Transactional Programs using Symbolic Execution -- NetSheriff: Sheltering Software-Defined Networks from Rogue Switches -- Self-stabilizing Uniform Reliable Broadcast -- Fully Anonymous Consensus and Set Agreement Algorithms -- Cutoffs for symmetric point-to-point distributed algorithms -- Short Papers -- Stateless Distributed Ledgers -- Stability Under Adversarial Injection of Dependent Tasks -- Collaborative filtering: comparative study between Matrix Factorization and Neural Network method -- Routing in Generalized Geometric Inhomogeneous Random Graphs (Extended Abstract).