Design principle DP3: Joint approval of computation changes
Require joint approval for any changes to the computation mechanisms, so that no single party controls the key data.
Source paper
This design principle is proposed by And No One Gets the Short End of the Stick: A Blockchain-Based Approach to Solving the Two-Sided Opportunism Problem in Interorganizational Information Sharing (Lukas Florian Bossler, Arne Buchwald, Kai Spohrer, 2025).