Watch MultiVault actually work

TRIGGER — 09:14:03, background watcher fires

~/Ops/Vault/contracts/Northwind_MSA_v3.docx — modified
~/Ops/Vault/calendar.ics — 2 events changed

▸ Incremental index: 3 files touched, 412 unchanged, skipped. Reindex 0.34s. Vault re-sealed AES-256-GCM.

09:31 — Claude Desktop, you type: "What did we commit to Northwind on payment terms, and when's the next call?"

MCP call: get_context(query="Northwind payment terms renewal call")

Returned to the model — 4 chunks, BM25-ranked, 1,890 tokens out of a 340-file vault:

1. score 14.2 — Northwind_MSA_v3.docx §7.2: "Net 45 from invoice date; 1.5%/mo on overdue balances. Amended from Net 30 at counterparty request, 09/18."
2. score 11.7 — calendar.ics: "Northwind — renewal terms review, Thu Oct 9, 10:00–10:45, Priya + D. Okonkwo (Northwind)."
3. score 9.4 — notes/2025-09-18-northwind-call.md: "Priya conceded Net 45 in exchange for 12-mo term lock."
4. score 6.8 — invoices/NW-1042.pdf (text layer): "Terms: Net 45."

Not returned: 336 other files, including the two other MSAs that mention "payment terms" but never "Northwind."

vault_status: 340 files · 1.2 GB · index fresh (last write 09:14:03) · watcher active · MultiWitness ON

MultiWitness entry #2,481: get_context · 09:31:22 · 4 chunks · sha256 7f3a…c19b · prev 2e88…40dd

Nothing left the machine. The chain proves it.