# xcmg x microsoft revision history

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

Partnership: [xcmg x microsoft](/partnerships/xcmg-x-microsoft.md)

## Recorded posture

- First recorded event: 2026-08-22
- Last material change: 2026-08-22
- Material event count: 1
- Editorial event count: 0

## 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/xcmg-x-microsoft/history. REST: /v1/partnerships/a60a1694-455a-48a0-896b-251ac644e9c6/history. HTML: [/partnerships/xcmg-x-microsoft/history](/partnerships/xcmg-x-microsoft/history)._