Watch MultiVault actually work

Live run — Tuesday, 8:41am

▸ Watcher event
~/vault/ops — pricing-v4.md modified (3.2 KB delta)
Incremental reindex: 1 file, 340 tokens, 41ms. Index now 1,847 docs / 62 MB. Nothing re-encrypted but the changed block.

▸ 9:03am — Claude Desktop calls get_context
query: "what did we decide on the Northwind renewal discount"
top_k: 5

BM25 returns 4 of 1,847 docs:
— board-notes-2024-11.md §3 (score 14.2) "Northwind: cap discount at 15%, 24-mo term only"
— pricing-v4.md §Enterprise (11.8)
— calendar.ics 2024-11-19 "Northwind QBR — Priya, Dan" (9.1)
— threads/northwind-renewal.txt (7.6)

Claude answers from those four. It never saw the other 1,843 files, and none of them left the machine.

▸ vault_status
encrypted: AES-256-GCM · watcher: live · last index: 22 min ago

▸ MultiWitness entry
seq 0412 · get_context · 4 docs served · sha256 8f3c…d91a · prev 2b70…c4e8

Honest limits: BM25 is keyword ranking, not semantic. Query "churn risk" and it won't surface a doc that only says "Northwind is wobbling" — no embeddings, no model in the loop. Phrase queries with words your docs actually use.

And the calendar side reads a calendar file sitting on disk. If your calendar lives only inside a web app, MultiVault has no way to re