# ecential-robotics x DePuy Synthes (J&J) revision history

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

Partnership: [ecential-robotics x DePuy Synthes (J&J)](/partnerships/ecential-robotics-x-depuy-synthes-j-j.md)

## Recorded posture

- First recorded event: 2026-08-22
- Last material change: 2026-08-22
- 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/ecential-robotics-x-depuy-synthes-j-j/history. REST: /v1/partnerships/17018b26-aa6d-415d-9b00-bcdc00acbd55/history. HTML: [/partnerships/ecential-robotics-x-depuy-synthes-j-j/history](/partnerships/ecential-robotics-x-depuy-synthes-j-j/history)._