# Robostral Navigate revision history

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

Brain: [Robostral Navigate](/brains/robostral-navigate.md)

_No events on file. Arc G is forward-only; the recorded event log accrues from Arc G adoption (2026-06-04). For the current state of this brain, see the brain page._

## 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/robostral-navigate/history. REST: /v1/brains/75e9dffc-773c-4ef7-b0a0-1de2a0f9a850/history. HTML: [/brains/robostral-navigate/history](/brains/robostral-navigate/history)._