# Atom Computing x DARPA revision history

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

Partnership: [Atom Computing x DARPA](/partnerships/atom-computing-x-darpa.md)

## Recorded posture

- First recorded event: 2025-10-28
- Last material change: 2025-10-28
- 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/atom-computing-x-darpa/history. REST: /v1/partnerships/b2a00ed5-d2ea-4bd6-bd7f-69ce95bd6e41/history. HTML: [/partnerships/atom-computing-x-darpa/history](/partnerships/atom-computing-x-darpa/history)._