# U.S. Steel x Freespace Robotics revision history

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

Partnership: [U.S. Steel x Freespace Robotics](/partnerships/u-s-steel-x-freespace-robotics.md)

## Recorded posture

- First recorded event: 2024-03-11
- Last material change: 2024-03-11
- Material event count: 1
- Editorial event count: 0

## 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/u-s-steel-x-freespace-robotics/history. REST: /v1/partnerships/d084cd3e-7843-4b1f-b71e-93b711f56843/history. HTML: [/partnerships/u-s-steel-x-freespace-robotics/history](/partnerships/u-s-steel-x-freespace-robotics/history)._