# Siemens x Humanoid revision history

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

Partnership: [Siemens x Humanoid](/partnerships/siemens-x-humanoid.md)

## Recorded posture

- First recorded event: 2026-01-15
- Last material change: 2026-01-15
- Material event count: 1
- Editorial event count: 0

## Material events (1)

- **2026-01-15**: created (source: https://press.siemens.com/global/en/pressrelease/siemens-and-humanoid-bring-physical-ai-factory-floor-deploying-humanoids-industrial) (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/siemens-x-humanoid/history. REST: /v1/partnerships/30e98b84-d2f5-4769-a287-597a9f69beae/history. HTML: [/partnerships/siemens-x-humanoid/history](/partnerships/siemens-x-humanoid/history)._