# BelAZ x Zyfra revision history

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

Partnership: [BelAZ x Zyfra](/partnerships/belaz-x-zyfra.md)

## Recorded posture

- First recorded event: 2019-04-09
- Last material change: 2019-04-09
- Material event count: 1
- Editorial event count: 0

## Material events (1)

- **2019-04-09**: created (source: https://www.miningmagazine.com/technology/news/1360609/vist-autonomous-belaz-truck-test) (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.

_Canonical URL: /partnerships/belaz-x-zyfra/history. REST: /v1/partnerships/0a96dd54-9ebf-41c7-86b9-df0ca26b2c50/history. HTML: [/partnerships/belaz-x-zyfra/history](/partnerships/belaz-x-zyfra/history)._