ET-1 Orbit (stopped)
Frozen unit-discovery code run on an external multi-agent collusion benchmark this project did not write. Stopped because the substrate was the wrong kind of test (shared scripts, not hidden coordination).
Frozen passive unit discovery on an external multi-agent Jira-ticket collusion benchmark this project did not author. Stopped as a substrate-suitability limit (shared-script coupling), not a detector pass or fail (GL-86).
Finding.
Frozen passive UAD recovers the declared coalition on collusion episodes and on most matched baselines, because every Orbit developer agent runs one shared tool-call script (GL-86). Stopped; not a hidden-coordination test. Full results
How to read
First external-substrate stop: the instrument reported the coupling the benchmark actually has.