Revision history

Dreame X40 Ultra revision history

Append-only Arc G field-change log. 1 material event; 0 editorial events. Newest first.

Model

Back to Dreame X40 Ultra

Recorded posture

First recorded event: 2026-06-06
Last material change: 2026-06-06

Material events (1)

2026-06-06: created (source: https://www.dreametech.com/) (verified)

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. To restate a recorded change, write a new event through the updateEntityField chokepoint.

Machine-readable: /models/dreame-x40-ultra/history.md + REST /v1/models/39b1b26f-696e-4ce2-8d79-ace969ddf12d/history.