# Damen Shipyards x Sea Machines Robotics (Autonomous Vessels) revision history

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

Partnership: [Damen Shipyards x Sea Machines Robotics (Autonomous Vessels)](/partnerships/damen-shipyards-x-sea-machines-robotics-autonomous-vessels.md)

## Recorded posture

- First recorded event: 2021-02-11
- Last material change: 2021-02-11
- 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/damen-shipyards-x-sea-machines-robotics-autonomous-vessels/history. REST: /v1/partnerships/e0c3e295-72f6-45ee-bc59-901d1f42ee84/history. HTML: [/partnerships/damen-shipyards-x-sea-machines-robotics-autonomous-vessels/history](/partnerships/damen-shipyards-x-sea-machines-robotics-autonomous-vessels/history)._