# Mark Qiu revision history

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

Person: [Mark Qiu](/people/mark-qiu.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: baseline:arc-g)

## 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.

_Canonical URL: /people/mark-qiu/history. REST: /v1/people/c8f7708b-cf6f-4400-89bb-4cce77982604/history. HTML: [/people/mark-qiu/history](/people/mark-qiu/history)._