# Skydio Autonomy Engine revision history

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

Brain: [Skydio Autonomy Engine](/brains/skydio-autonomy-engine.md)

## Recorded posture

- First recorded event: 2026-05-31
- Last material change: 2026-05-31
- Material event count: 1
- Editorial event count: 0

## Material events (1)

- **2026-05-31**: 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: /brains/skydio-autonomy-engine/history. REST: /v1/brains/4c0fff9b-c219-4b67-8984-181c8500f0ed/history. HTML: [/brains/skydio-autonomy-engine/history](/brains/skydio-autonomy-engine/history)._