# Medra x DARPA revision history

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

Partnership: [Medra x DARPA](/partnerships/medra-x-darpa.md)

## Recorded posture

- First recorded event: 2026-06-26
- Last material change: 2026-06-26
- Material event count: 1
- Editorial event count: 0

## Material events (1)

- **2026-06-26**: created (source: https://www.hpcwire.com/off-the-wire/medra-launches-ai-experimentalist-and-announces-darpa-collaboration/) (verified)

## 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/medra-x-darpa/history. REST: /v1/partnerships/8ad94bf3-3995-4996-a6a0-f245fe055aa1/history. HTML: [/partnerships/medra-x-darpa/history](/partnerships/medra-x-darpa/history)._