{"id":"gossip-fanout-is-one","text":"Each node selects exactly one random peer per gossip round, with bidirectional exchange producing at most N pairwise syncs per round.","truth_value":"IN","source":"entries/2026/05/29/topic-topology-propagation-bounds.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"gossip-fanout-is-one","truth_value":"IN","reason":"premise"}]}}