Random Sortition

Definition ∞ Random sortition is a process of selecting participants for a specific role or task within a decentralized system using a verifiable random method. This technique ensures that selection is unpredictable and unbiased, preventing any single entity from consistently controlling network functions. It is a fundamental building block for achieving decentralization and security in many blockchain protocols. This promotes equitable participation.
Context ∞ News articles on proof-of-stake blockchains and decentralized governance often reference random sortition. Reports on validator selection, committee formation, or proposal voting mechanisms highlight its role in maintaining network integrity. This method is critical for distributing power and responsibility fairly among network participants, enhancing the robustness of decentralized systems.