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Team 7700

Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

Team 7700 — Demo video

7700 is an AI incident analyst for ADS-B aircraft-tracking anomalies. ADS-B — the open radio protocol every aircraft uses to broadcast its position — is completely unauthenticated, so anyone can forge a position, speed, or identity (spoofing, ghost aircraft, replay attacks). Security teams get far more anomaly alerts than any human can read. 7700 takes one alert and runs a five-stage pipeline entirely on a laptop: a detector flags suspicious tracks, a triage step ranks five hypotheses, a subagent investigates each with five read-only, deterministic tools, a pure-Python verifier re-checks every number the model cites against the logged tool output, and an adjudicator writes an incident report that cleanly separates verified evidence from inference. The result is a ranked, evidence-verified report an analyst can trust — private, local, and free to run. Every anomaly is injected into real OpenSky flight data, and every metric shown is read from a results file, including an honest account of where the system is still weak.

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