Audit & Lineage · Tasks 4I / 4G

Every number traces back to its source.

The platform keeps an immutable, source-to-recommendation lineage for every published figure and an effective-dated version history for the occupation catalog. Nothing is a black box — any pay recommendation can be walked back to the survey, vintage, crosswalk, and reviewer that produced it.

Audit events

immutable, append-only

Catalog versions

effective-dated

Lineage stages

source → sign-off

100%

Traceable figures

no black-box numbers

Source-to-recommendation lineage

src

SullivanCotter Physician Survey

Licensed source · vintage 2025-05

Reformatted to common schema

Units & currency normalized

Crosswalk → benchmark job

Match confidence 0.94 · expert-accepted

Percentile + compa-ratio

Aged & blended to effective date

Geographic differential applied

Per-facility BLS-anchored factor

out

Published recommendation

Reviewer sign-off · Gilda Weech-House

Occupation catalog — version history

v1.0
Gilda Weech-HousecurrentJun 6, 4:49 PM
Baseline occupation catalog — 240 occupations across 9 families, full pay-authority mapping.
240 changes
v1.1
Gilda Weech-HouseJun 10, 4:49 PM
Title 5 series refinement — MSA/AMSA bands + 3 SSR-eligible hybrid series re-mapped.
14 changes

Publish a revision

Cut the next effective-dated catalog version. It records to the audit log and rolls up to the Command Center instantly.

v1.1next version

Audit log

5 events

When	Actor	Action	Detail	Result
Jun 6, 4:49 PM	Gilda Weech-HouseJob-Architecture Lead	`catalog.published`Occupation Catalog v1.0	Baseline catalog published — 240 occupations crosswalked.	success
Jun 8, 4:49 PM	Neil B. RileySurvey Procurement (RMP — Prime)	`survey.licensed`SullivanCotter Physician Survey	License executed; redistribution terms confirmed for VA-wide internal use.	success
Jun 9, 4:49 PM	Michael NelsonData Operations Lead	`data.ingested`BLS OEWS 2025 metro file	Reformatted to common schema; vintage tagged 2025-05.	success
Jun 10, 4:49 PM	Raina CookBenchmarking Lead	`benchmark.computed`15 occupations · P10–P90	Compa-ratio + range penetration computed against blended market.	success
Jun 11, 4:49 PM	Gilda Weech-HouseJob-Architecture Lead	`review.signed`RN (Staff) crosswalk	AI/Expert Reconciliation Log entry — match confidence 0.94 accepted.	success

Append-only audit lineage and effective-dated catalog versions are the platform’s 4I commitment — the defensibility standard the §7451 and §7431 panels require.