# Ecovacs x BSH Home Appliances (Built-in Robot Vacuum) revision history

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

Partnership: [Ecovacs x BSH Home Appliances (Built-in Robot Vacuum)](/partnerships/ecovacs-x-bsh-home-appliances-built-in-robot-vacuum.md)

## Recorded posture

- First recorded event: 2025-09-04
- Last material change: 2025-09-04
- 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/ecovacs-x-bsh-home-appliances-built-in-robot-vacuum/history. REST: /v1/partnerships/4f5d0ed0-c8a0-4a80-88bb-2f49868ed494/history. HTML: [/partnerships/ecovacs-x-bsh-home-appliances-built-in-robot-vacuum/history](/partnerships/ecovacs-x-bsh-home-appliances-built-in-robot-vacuum/history)._