# Cyberdyne x Hospital Network revision history

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

Partnership: [Cyberdyne x Hospital Network](/partnerships/cyberdyne-x-hospital-network.md)

## Recorded posture

- First recorded event: 2015-01-01
- Last material change: 2015-01-01
- Material event count: 1
- Editorial event count: 0

## Material events (1)

- **2015-01-01**: created (source: https://www.cyberdyne.jp/english/products/HAL/) (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: /partnerships/cyberdyne-x-hospital-network/history. REST: /v1/partnerships/fd807350-8c45-49e7-a2e5-ae3a7c119969/history. HTML: [/partnerships/cyberdyne-x-hospital-network/history](/partnerships/cyberdyne-x-hospital-network/history)._