# David Rosa revision history

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

Person: [David Rosa](/people/david-rosa.md)

## Recorded posture

- First recorded event: 2026-06-07
- Last material change: 2026-06-07
- Material event count: 1
- Editorial event count: 0

## Material events (1)

- **2026-06-07**: created (source: backfill_script) (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.

_Canonical URL: /people/david-rosa/history. REST: /v1/people/0f9ae381-e750-4829-b8ea-726da3f4c6dc/history. HTML: [/people/david-rosa/history](/people/david-rosa/history)._