# Gausium Scrubber 50 revision history

Append-only Arc G field-change log. Forward-only honesty: events accrue from Arc G adoption.

Model: [Gausium Scrubber 50](/models/gausium-scrubber-50.md)

## Recorded posture

- First recorded event: 2026-06-06
- Last material change: 2026-06-06
- Material event count: 1
- Editorial event count: 0

## Material events (1)

- **2026-06-06**: created (source: https://gausium.com/company-profile/) (verified)

## Forward-only note

Arc G is forward-only. The event log accrues from the Arc G adoption point. Fields with no events post-baseline equal the current cached value and are not independently verified at any prior date. To restate a recorded change, write a new event through the updateEntityField chokepoint.

_Canonical URL: /models/gausium-scrubber-50/history. REST: /v1/models/83d46add-6f12-45f3-8d22-fe543d0723a1/history. HTML: [/models/gausium-scrubber-50/history](/models/gausium-scrubber-50/history)._