# SoftBank x Ericsson NextWave Tech Partnership revision history

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

Partnership: [SoftBank x Ericsson NextWave Tech Partnership](/partnerships/softbank-x-ericsson-nextwave-tech-partnership.md)

## Recorded posture

- First recorded event: 2025-03-26
- Last material change: 2025-03-26
- 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/softbank-x-ericsson-nextwave-tech-partnership/history. REST: /v1/partnerships/06e1dd2d-a941-4cbf-899a-8bb7b7d1e1f9/history. HTML: [/partnerships/softbank-x-ericsson-nextwave-tech-partnership/history](/partnerships/softbank-x-ericsson-nextwave-tech-partnership/history)._