Content-addressed shard DHT on seeder agents with subnet_primary_seeder election, cross-subnet fleet_torrent_gossip, BGP swarm magnets, C2 torrent manifest, and k-of-n peer fetch with C2 fallback.
Operators fork at hop N to run persona ensembles in parallel on the target agent until mining links; winners merge back into the canonical SQLite-persisted session with WS and Seer events plus mermaid branch graphs in the UI.