Deep dive — methodology
Independent-verifier declaration — why the control plane cannot reside within the entity being regulated
The signed statement at the end of every $499 Snapshot. Not a checkbox — a personal, standing attestation by Kevin Luddy as principal of contrarianAI LLC. Here is what it says and why the specific words matter.
The declaration verbatim
"I, Kevin Luddy, as principal of contrarianAI LLC, personally attest that:
1. contrarianAI is not an employee, contractor, equity holder, or vendor of the audited bank or any of its credit-underwriting-AI vendors (Zest AI, Upstart, Underwrite.ai, FICO, SAS, Equifax Ignite, TransUnion Prama, or any similar).
2. Assessment tools (distributional-shape sensor, retrieval-auditor, tool-call-grader, prompt-drift-sensor, predictor-corrector, router-drift-sensor) use model families and evaluation methods distinct from those in production at the audited bank.
3. This Snapshot is based on the data-sample submitted by the buyer. Changes to the audited bank's infrastructure after the Snapshot date are outside this Snapshot's scope.
4. Underlying audit evidence is retained for the Snapshot horizon and will be made available for legitimate regulatory (CFPB, OCC, Fed, FDIC, state AG, DOJ) / audit / counterparty inquiry with appropriate legal process, consistent with FCRA + Reg B + SR 11-7 record-retention discipline.
5. The independent-verifier principle applies: the control plane cannot reside within the entity it is meant to regulate. contrarianAI is that independent control plane for this Snapshot's scope."
Sample declaration — signed Kevin Luddy, Principal, contrarianAI LLC, 2026-07-22
The five clauses, unpacked
- No entanglement. Not an employee, contractor, equity holder, or vendor. The independence is structural — not a policy claim.
- Distinct methodology. Different model family, different math, different retention pipeline. The verifier is not merely re-running the vendor's own instrumentation.
- Bounded scope. Data submitted at Snapshot time. Post-Snapshot changes are not covered. Honest scope prevents false-positive comfort.
- Retention + production stance. Underlying evidence retained; available for legitimate inquiry with appropriate legal process. Not an offer to hand over records on demand — a statement of the discipline.
- Principle statement. The control plane cannot reside within the entity being regulated. Applies to AI vendors self-attesting, bank model-risk teams self-monitoring, and vendor + bank jointly attesting.
Why "personally attest" matters
Kevin Luddy's name is on the signature. Not "contrarianAI LLC." Not "the audit team." A named principal, standing behind the statement. That is how attestations that survive legal challenge are structured — a named person, addressable, cross-examinable.
The Big-4 banking consultancies do this at $200K-$1M+ per engagement. The $499 Snapshot does the same discipline at 5-10% of the price by scoping tightly to one AI surface + producing one determination + retaining evidence.
What "control plane" means
A control plane in systems engineering is the layer that observes and governs another layer's behavior, from outside that layer. Applied here:
- The AI vendor's own monitoring is inside the vendor's plane. Vendor cannot credibly grade its own homework.
- The bank's model risk management team's monitoring is inside the bank's plane. Same principle — SR 11-7 explicitly calls for independent challenge for this reason.
- An independent verifier — distinct entity, distinct methodology, distinct retention — is outside both. That is the control plane.
"We use our vendor's compliance module" is the modal answer examiners reject. The Snapshot exists so that a defensible answer — independent verifier, signed declaration, retained evidence — can be produced at $499.
$499 Snapshot. 3 business days.
Signed independent-verifier declaration on your bank's actual AI credit-underwriting surface. Retained evidence. Named principal.
Buy $499