# Promise Robotics revision history

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

Company: [Promise Robotics](/companies/promise-robotics.md)

## Recorded posture

- First recorded event: 2026-10-16
- Last editorial change: 2026-10-16
- Material event count: 0
- Editorial event count: 1

## 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.

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