# Dare

- **Event:** [Hospitality 2030: A Rosewood Sand Hill Hackathon](https://cerebralvalley.ai/e/rosewood-hospitality-2030)
- **When:** Sat, May 16 at 9:00 AM – 10:00 PM (PDT)
- **Where:** Rosewood Sand Hill, Menlo Park, CA
- **Team:** [James Olusoga](https://cerebralvalley.ai/u/DareDev256), [Akinwale D](https://cerebralvalley.ai/u/waleee7)
- **GitHub:** https://github.com/DareDev256/chain-recall
- **Demo video:** https://youtu.be/XRLruyTaI_E
- **Gallery:** https://cerebralvalley.ai/e/rosewood-hospitality-2030/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/rosewood-hospitality-2030/hackathon/gallery/17

A members' club chain like Rosewood already pays for Oracle OPERA. Your front desk already enters
  every guest preference at check-in. You're just not using that data at the moment of arrival.

  Sandy Chain-Recall is the AI memory layer that unlocks it. When a member walks into ANY Rosewood
  property — even one they've never visited — the staff tablet lights up with a personalized prep brief
   composed from their cross-property history. Sandy speaks the brief into the bell captain's earpiece.
   The guest never sees AI. The recognition is felt.

  Built in 8 hours at the SF Anthropic Hackathon, May 2026.

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Markdown version of https://cerebralvalley.ai/e/rosewood-hospitality-2030/hackathon/gallery/17. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt