# Equinix JK1 Jakarta revision history

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

Model: [Equinix JK1 Jakarta](/models/equinix-jk1-jakarta.md)

_No events on file. Arc G is forward-only; the recorded event log accrues from Arc G adoption (2026-06-04) and records material changes as they flow through the updateEntityField chokepoint. For the current state of this model, see the model page._

## 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. To restate a recorded change, write a new event through the updateEntityField chokepoint.

_Canonical URL: /models/equinix-jk1-jakarta/history. REST: /v1/models/6b38f889-b383-4d11-9590-7037d8e42973/history. HTML: [/models/equinix-jk1-jakarta/history](/models/equinix-jk1-jakarta/history)._