# HII x Path Robotics x GrayMatter Robotics (HYPR Production Agreement) revision history

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

Partnership: [HII x Path Robotics x GrayMatter Robotics (HYPR Production Agreement)](/partnerships/hii-x-path-robotics-x-graymatter-robotics-hypr-production-agreement.md)

## Recorded posture

- First recorded event: 2026-08-06
- Last material change: 2026-08-06
- 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/hii-x-path-robotics-x-graymatter-robotics-hypr-production-agreement/history. REST: /v1/partnerships/afc289e8-9cf5-490d-859d-b05fd8cc5daa/history. HTML: [/partnerships/hii-x-path-robotics-x-graymatter-robotics-hypr-production-agreement/history](/partnerships/hii-x-path-robotics-x-graymatter-robotics-hypr-production-agreement/history)._