# VERA

- **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:** [Yayra Pelage LAMADOKOU](https://cerebralvalley.ai/u/juniorleriche)
- **GitHub:** https://github.com/Juniorleriche27/VERA
- **Demo video:** https://youtu.be/hEtQlf1pm1k
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/242

VERA — Verifiable Analytics Agent — turns business questions into verified, traceable analytical evidence.

Many AI systems can generate convincing analytical answers, but those answers are difficult to audit: users may not know which statistical method was used, where the numbers came from, whether the computation is reproducible, or what the evidence actually proves.

VERA separates AI reasoning from numerical computation.

A Meta model interprets the business question and selects the appropriate analytical tools and semantic bindings. VERA then executes every analysis deterministically using its local analytics engine, independently verifies the numerical results, records provenance with SHA-256 trace hashes, and produces a Decision Brief containing findings, caveats, recommended next actions, and verified visualizations.

In the demo, VERA answers: “Why did our sales decline, and did the September campaign actually help?” It automatically investigates the sales trend, structural change, regional differences, and campaign impact while clearly distinguishing statistical evidence from causal proof.

VERA is designed for decision-makers who need more than an AI-generated answer: they need evidence they can inspect, reproduce, and trust.

## More from Meta Global AI Developer Hackathon

- [NightMoose (solo: Alex Suarez, GitHub @nightmoose)](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/239)
- [Vestire AI Listing Studio](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/240)
- [Watch Me](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/241)
- [The Dealer Social](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/243)
- [86TO88](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/244)
- [Nguyen Quoc Anh](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/245)

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