# John Hayes revision history

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

Person: [John Hayes](/people/john-hayes-locus.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/john-hayes-locus/history. REST: /v1/people/81e5fa69-4244-42a0-8ea8-d08a9c078949/history. HTML: [/people/john-hayes-locus/history](/people/john-hayes-locus/history)._