OpenChainGraph Suite · ART-453 · Model Risk Management

Model Validation Status Assessor

Determines a model's SR 26-2 validation status from its proportionality tier, last-validation date, and most recent outcome-analysis result, against a tier-based revalidation cadence (high 365 days, moderate 730, limited 1095, all overridable). Returns validated, conditionally-approved, validation-overdue, restricted-use, or validation-required, plus days-since-validation and days-until-next-due. Third and final node in the model-passport lifecycle — the passport's headline field.

Tier-Based Cadence Validation Status Model-Passport Step 3 of 3

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⚠ The as-of date is your own declared input, not the system clock — results are fully reproducible from the same declared inputs.

Model Status Inputs

Proportionality tier

Outcome analysis result

Last validation date

As-of date

Cadence override (days, optional)

Detail

Execution Hash (SHA-256)