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README.md

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 ![PHANTOM DFIR: an agent that investigates, and a layer that keeps it honest](https://huggingface.co/RomilCyber/phantom-dfir-writeup/resolve/main/figures/cover.png)
 
-## Tl;dr
+**Watch how it works (1 min 41 s, with narration):**
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+<video controls preload="metadata" width="100%" src="https://huggingface.co/RomilCyber/phantom-dfir-writeup/resolve/main/phantom-dfir-how-it-works.mp4"></video>
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+[Open the video in a new tab](https://huggingface.co/RomilCyber/phantom-dfir-writeup/resolve/main/phantom-dfir-how-it-works.mp4)
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+## Summary (TL;DR)
 
 PHANTOM DFIR is a multi-agent forensic system. We attacked its own verifier with adversarial evidence, found three weaknesses, repaired them with a grounded verifier, and then chained **CuratorKIT, AlignTune and AuditKIT** around Cohere's **tiny-aya-global** to see whether a small open model can learn the verifier's job.