# Crazy Diamond

- **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:** [Diego Dominguez Najera](https://cerebralvalley.ai/u/diego-do-na)
- **GitHub:** https://github.com/Diego-do-na/Exhibit-A.git
- **Demo video:** https://www.youtube.com/watch?v=E7cZDJf9k1w
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4595

Exhibit A is a proof-before-accusation security engine for pull requests. Security tools drown maintainers in suspicions nobody verifies; Exhibit A only reports what it can prove. For each suspicion, an adversarial agent writes an exploit test that must fail against the vulnerable code inside an isolated, resource-limited sandbox for the oracle-observed reason, then pass after the fix, with bypass variants
blocked. A green result means "nothing could be proven," never "safe." Ships as a CLI, a GitHub Action that comments PROVEN findings with verified fix suggestions on the PR, and a live dashboard. Proven live on a demo repo: path traversal (CWE-22) detected, fixed, and re-verified green.

## More from Meta Global AI Developer Hackathon

- [Zed Zone](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4592)
- [Hassan Alo](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4593)
- [Econna](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4594)
- [Blindaje](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4596)
- [The Podium](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4597)
- [ISee Team](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4598)

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