# Ottobock Phoenix (SuitX) revision history

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

Model: [Ottobock Phoenix (SuitX)](/models/ottobock-phoenix.md)

## Recorded posture

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

## Material events (1)

- **2026-06-06**: created (source: https://exoskeletonreport.com/2021/11/ottobock-acquires-suitx/) (verified)

## Editorial events (1)

- **2026-06-06**: field_updated on `description` (source: https://exoskeletonreport.com/2021/11/ottobock-acquires-suitx/)

## 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/ottobock-phoenix/history. REST: /v1/models/f52a5eda-b20e-41fc-94d1-d88754a45aef/history. HTML: [/models/ottobock-phoenix/history](/models/ottobock-phoenix/history)._