# AT&S x AMD revision history

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

Partnership: [AT&S x AMD](/partnerships/at-s-x-amd.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/at-s-x-amd/history. REST: /v1/partnerships/b2db7011-7385-4617-ba2c-ad56bf3b1a69/history. HTML: [/partnerships/at-s-x-amd/history](/partnerships/at-s-x-amd/history)._