Sub-ticket of EVO-33 EVO-26 VENUS PILOT TEST (Elazar greenlit 2026-06-22): prove spawn-on-demand end-to-end on venus. PM spawns db+coder+audit via tmux-ccs.sh direct+launch-arg; db pulls 5 most-recent user logins; coder trivial edit (comment/line-move); audit verifies; commit via gitpush.sh; EXTERNAL teardown of all 3 (agents cannot self-/exit — reaper send-keys/kill-session + hub-deregister). Runs in aro:venus. Falsifiable proof: 5 logins + diff + audit verdict + commit sha + 3 confirmed deregistrations. · evolutiva