# University of New Mexico x Sandia National Labs revision history

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

Partnership: [University of New Mexico x Sandia National Labs](/partnerships/university-of-new-mexico-x-sandia-national-labs.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/university-of-new-mexico-x-sandia-national-labs/history. REST: /v1/partnerships/d9b0a485-b512-43ce-b235-7ef60c3142bc/history. HTML: [/partnerships/university-of-new-mexico-x-sandia-national-labs/history](/partnerships/university-of-new-mexico-x-sandia-national-labs/history)._