# Weishaupt x ICS Cool Energy (Burner Supply) revision history

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

Partnership: [Weishaupt x ICS Cool Energy (Burner Supply)](/partnerships/weishaupt-x-ics-cool-energy-burner-supply.md)

## Recorded posture

- First recorded event: 2026-08-23
- Last material change: 2026-08-23
- 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/weishaupt-x-ics-cool-energy-burner-supply/history. REST: /v1/partnerships/4870e662-9430-4e89-94e9-bfb047d27447/history. HTML: [/partnerships/weishaupt-x-ics-cool-energy-burner-supply/history](/partnerships/weishaupt-x-ics-cool-energy-burner-supply/history)._