VaultDiff Demo Kit
==================

These files contain intentional data quality
issues for evaluation purposes:

What's hidden in challenger_demo.xlsx:
- 3 rows with revenue differences
- 5 rows with status value mismatches
- 1 row with an order_date discrepancy
- discount_pct sum differs at 6th decimal place

Option A — Cloud sandbox (no data leaves browser):
Visit https://vaultdiff.com, click
"Try with Demo Files", then Run.

Option B — Local Docker (air-gapped, no internet):
1. Install Docker Desktop
2. Run:
   docker run -p 8080:8080 \
     -v $(pwd)/outputs:/app/outputs \
     vaultdiff/app:latest
3. Open http://localhost:8080
4. Upload champion_demo.xlsx and
   challenger_demo.xlsx
5. Set unique key: customer_id
6. Click Run — PDF saves to ./outputs/

For enterprise deployment guide:
Visit https://vaultdiff.com/deploy
