# CovertLens

- **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:** [Jamie Darville](https://cerebralvalley.ai/u/jamied)
- **GitHub:** https://github.com/jamiedarville/covertlens
- **Demo video:** https://www.youtube.com/watch?v=2hUlYz1x3s8
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4817

CovertLens is an evidence-based image steganalysis gate for multi-agent evaluation systems. It intercepts image transfers before recipients can access them, analyzes the original bytes for spatial LSB, JPEG DCT, metadata, and geometric signals, then applies configurable verdicts such as flagging or quarantine. Findings are linked to the run trace and can be reviewed and exported, helping researchers investigate suspicious patterns without treating detector scores as proof of intent.

## More from Meta Global AI Developer Hackathon

- [Chat Computer](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4814)
- [AxVigil](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4815)
- [Vwoosh](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4816)
- [To The Moon](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4818)
- [Yopido Adaptive AI](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4819)
- [Invarith](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4820)

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