# Safe House Vision & Response

- **Event:** [Meta Global AI Developer Hackathon](https://cerebralvalley.ai/e/meta-ai-developer-hackathon)
- **When:** Oct 26, 12:00 PM – Nov 4, 9:00 PM (EST)
- **Where:** Online
- **Team:** [Alejandro Nazco Escalante](https://cerebralvalley.ai/u/an-cyberflux-sec)
- **GitHub:** https://github.com/an-cyberflux-sec/safe-house-vision
- **Demo video:** https://www.youtube.com/watch?v=-59J55LlB4E
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2853

Safe House Vision & Response is a local-first home security system: a routing cascade for existing home cameras. A free local detector discards almost everything; only candidate events rise to a hosted verifier (Muse Spark Open, via Baseten); only verified events become a graduated WhatsApp alert, with the evidence preserved under SHA-256 chain of custody. A human always decides — the system never accuses anyone on a detector's word alone.

How it uses Meta AI: Muse Spark Open is the verification stage of the cascade (low-effort calls with a healthy output limit). In loop v1 (Oct 31) it judged 6 frames of an authorized test clip and returned observable facts with confidences per frame: possible package theft 0.62 at 4 s, suspicious behavior 0.85 at 6 s, package delivery 0.95 at 10 s. The graduated alert was received on WhatsApp at 12:13 PT; the clip hash (D815…D330) is linked to the run hash (194F…0253); total egress was ~7.3 MB to a single destination (inference.baseten.co), measured, not asserted.

The honest finding: the model over-labelled a simulated delivery as possible theft while its observable facts were correct — the live proof of why the architecture requires a verifier and a human.

Declared limits: in v1 the alert is composed and sent manually; automating it is the next iteration. Single authorized test clip; frame timestamps are approximate (sampling interval). The system never classifies a person as dangerous by appearance, clothing, or belongings — observable facts only, with uncertainty declared.

## More from Meta Global AI Developer Hackathon

- [SruSan](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2850)
- [Autonomous](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2851)
- [Mr-Priyanshu-Tech-Rebel](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2852)
- [Versus](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2854)
- [CareerForge Innovators](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2855)
- [MuseMeet](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2856)

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