# Vanguard x Wellington x Blackstone Strategic Alliance revision history

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

Partnership: [Vanguard x Wellington x Blackstone Strategic Alliance](/partnerships/vanguard-x-wellington-x-blackstone-strategic-alliance.md)

## Recorded posture

- First recorded event: 2025-04-15
- Last material change: 2025-04-15
- 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/vanguard-x-wellington-x-blackstone-strategic-alliance/history. REST: /v1/partnerships/f48462d4-5fdd-413b-ad3c-398b2cc9667a/history. HTML: [/partnerships/vanguard-x-wellington-x-blackstone-strategic-alliance/history](/partnerships/vanguard-x-wellington-x-blackstone-strategic-alliance/history)._