# Crane-suspended Unitree H1 thrashed during a factory test and toppled nearby equipment revision history

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

Incident: [Crane-suspended Unitree H1 thrashed during a factory test and toppled nearby equipment](/incidents/unitree-h1-crane-test-thrash-2025.md)

## Recorded posture

- First recorded event: 2026-06-04
- Last material change: 2026-06-04
- Material event count: 1
- Editorial event count: 0

## Material events (1)

- **2026-06-04**: created (source: baseline:arc-g)

## 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: /incidents/unitree-h1-crane-test-thrash-2025/history. REST: /v1/incidents/ab13a2d5-f6cb-4821-8496-5b81bad0e95b/history. HTML: [/incidents/unitree-h1-crane-test-thrash-2025/history](/incidents/unitree-h1-crane-test-thrash-2025/history)._