# Rex Bionics x Deltason Medical revision history

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

Partnership: [Rex Bionics x Deltason Medical](/partnerships/rex-bionics-x-deltason-medical.md)

## Recorded posture

- First recorded event: 2015-05-06
- Last material change: 2015-05-06
- 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/rex-bionics-x-deltason-medical/history. REST: /v1/partnerships/e87ad7f8-3b8d-4d8e-af10-89d04f893733/history. HTML: [/partnerships/rex-bionics-x-deltason-medical/history](/partnerships/rex-bionics-x-deltason-medical/history)._