EVE CoreGuard · EVE Decision Scan · Demo

See exactly what governance findings look like — on sample decisions, in your browser.

Run EVE CoreGuard’s deterministic governance checks over a batch of sample lending decisions, right here, and see precisely what it would flag. This is an illustrative simulation on synthetic data — it shows the shape of CoreGuard’s output, not the production engine.

The checks below genuinely run on the sample data — the numbers are computed, not staged

Live (Client-Side) Scan

Scan 100 sample lending decisions

A fixed set of 100 synthetic underwriting decisions is embedded in this page. Press the button and EVE’s deterministic checks run over every one of them in your browser, producing a findings summary and table below.

Deterministic · same input always yields the same findings

What Gets Checked

The deterministic checks running on each decision

Each sample decision is evaluated against the same deterministic rules CoreGuard applies in production. No model inference, no probabilistic scoring — just rule logic with explicit citations.

ECOA § 701(d) / Reg B § 1002.9

Missing adverse-action reason

A denial with no specific principal reason violates the adverse-action notice requirement. CoreGuard would MODIFY (force a reason) before the decision is finalized.

ECOA § 701(a) / FHA § 805

Prohibited-basis term in rationale

A decision rationale that references age, marital status, national origin, or another protected basis is a hard violation. CoreGuard would BLOCK the decision.

OCC SR 11-7

Low confidence on a consequential decision

A model output below the confidence floor on a credit decision triggers effective-challenge review. CoreGuard would FLAG for human review.

Model Governance

Stale / mismatched policy version

A decision scored against an out-of-date policy version cannot be relied upon for compliance. CoreGuard would FLAG it for re-evaluation under the current policy.

Read this before you read anything into the numbers

›This page is an illustrative simulation on synthetic data, running entirely in your browser. It demonstrates the shape of EVE CoreGuard’s output — it is not the production engine and makes no network calls.
›The checks genuinely run on the embedded sample decisions, so the findings count shown is actually computed — not hardcoded.
›The “signed evidence record” here is an illustrative sample. Its hash/signature are placeholders, not a real cryptographic signature produced by this page.
›In production, every decision produces a real Ed25519-signed, offline-verifiable evidence record. Use /verify for the real verification tool and /fair-lending-demo for the model-update gate.

See exactly what governance findings look like — on sample decisions, in your browser.

Scan 100 sample lending decisions

Illustrative sample evidence record

The deterministic checks running on each decision

Read this before you read anything into the numbers