Policy interpretation and structured fact and evidence extraction.
Human review required
NORTHSTAR CASE REVIEW
Review the Northstar vendor change
Catch a EUR/USD mismatch before payment, with the exact source lines.
For finance, procurement and internal-control reviewers.
CASE-NORTHSTAR-2026-07Northstar Facilities : Mixed-Risk CaseA vendor-change review with approval, currency, bank-verification, and segregation exceptions.
- Policy
- Demo 1.0
- Controls
- 7 enabled
- Records
- 5
- Data
- Fictional and controlled
Run the Northstar review
Seven approved TypeScript controls compare five fictional records. This path makes no model request.
CASE LIBRARY
Choose a controlled case
Same policy · same engine · distinct evidence profiles
Why this case exists
Demonstrates all four PolicyProof outcomes and a threshold-sensitive approval rule.
Fictional controlled data · Demo 1.0 · 5 documents · deterministic fixture · no real organization data
Scenario assumptions
Demonstrates
- A mixed procurement review with all four result statuses.
- A deterministic threshold change with one affected control.
Simplifications
- Each required fact is represented as structured text evidence.
Intentionally missing
- Independent bank-verification evidence is intentionally absent.
Expected detection
- Currency mismatch, insufficient approval, missing bank verification, and segregation warning.
PolicyProofProcurement control review
Compare written policy with case documents and inspect the exact evidence behind each conclusion.
Review the policy, confirm seven controls, inspect five fictional records, then record the reviewer decision.
The reviewer makes the final decision.This deterministic demo uses fictional data and makes no model request.
Demo case ready. Run the review when controls are confirmed.
Step 1 of 5
Demo procurement policy
Seven fictional rules define this controlled review.
Procurement and Vendor Change Policy
7 requirements · version-controlled fictional source
- R-01
Two distinct approvers are required when the transaction amount exceeds EUR 10,000.
- R-02
The purchase order must predate the invoice.
- R-03
Purchase order and invoice amounts must match.
PolicyProof documents findings and reviewer decisions. It does not block payments, modify vendor records or replace operational workflows.