# German Bionic Cray X revision history

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

Model: [German Bionic Cray X](/models/german-bionic-cray-x.md)

## Recorded posture

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

## Material events (1)

- **2026-06-06**: created (source: https://www.prnewswire.com/news-releases/german-bionic-launches-5th-generation-cray-x-smart-ai-powered-exoskeleton-with-active-walking-assistance-outdoor-capabilities-and-other-pioneering-technologies-301442646.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/german-bionic-cray-x/history. REST: /v1/models/acb3b9f9-0ebe-4f01-a932-858d929276c6/history. HTML: [/models/german-bionic-cray-x/history](/models/german-bionic-cray-x/history)._