“RELIABILITY and STATISTICS in TRANSPORTATION and COMMUNICATION” is the name of the 19th International Conference RelStat, taking place at the TSI in Riga (Latvia). There will be presented two papers elaborated in the context of the Connect2SmallPorts project: (1) Smart Contracts for Entrepreneurial Collaboration in Supply Chains, (2) Small and Medium-Sized Seaports on the Digital Track: Tracing Digitalisation across the South Baltic Region by Innovative Auditing Procedures