# Walker S Lite revision history

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

Model: [Walker S Lite](/models/ubtech-walker-s-lite.md)

## Recorded posture

- First recorded event: 2026-06-05
- Last material change: 2026-06-05
- Material event count: 1
- Editorial event count: 0

## Material events (1)

- **2026-06-05**: created (source: https://www.szns.gov.cn/english/business/industrialnews/content/post_11486409.html) (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/ubtech-walker-s-lite/history. REST: /v1/models/1ceaa137-893a-42b9-a44f-ab7420cd72d6/history. HTML: [/models/ubtech-walker-s-lite/history](/models/ubtech-walker-s-lite/history)._