# CNNP x Westinghouse (I-Nuclear Technical Service) revision history

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

Partnership: [CNNP x Westinghouse (I-Nuclear Technical Service)](/partnerships/cnnp-x-westinghouse-i-nuclear-technical-service.md)

## Recorded posture

- First recorded event: 2025-09-15
- Last material change: 2025-09-15
- 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/cnnp-x-westinghouse-i-nuclear-technical-service/history. REST: /v1/partnerships/02d21c3a-7829-4a28-a564-b6043cf58ca1/history. HTML: [/partnerships/cnnp-x-westinghouse-i-nuclear-technical-service/history](/partnerships/cnnp-x-westinghouse-i-nuclear-technical-service/history)._