# Zipline x Cleveland Clinic (Drone Prescription Delivery) revision history

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

Partnership: [Zipline x Cleveland Clinic (Drone Prescription Delivery)](/partnerships/zipline-x-cleveland-clinic-drone-prescription-delivery.md)

## Recorded posture

- First recorded event: 2026-08-03
- Last material change: 2026-08-03
- 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/zipline-x-cleveland-clinic-drone-prescription-delivery/history. REST: /v1/partnerships/5aec6a2a-e526-4f0c-8994-4805edd8ce5e/history. HTML: [/partnerships/zipline-x-cleveland-clinic-drone-prescription-delivery/history](/partnerships/zipline-x-cleveland-clinic-drone-prescription-delivery/history)._