# Amazon acquires Kiva Systems revision history

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

Acquisition: [Amazon acquires Kiva Systems](/acquisitions/amazon-acquires-kiva-2012.md)

## Recorded posture

- First recorded event: 2026-06-05
- Last material change: 2026-07-06
- Last editorial change: 2026-06-05
- Material event count: 2
- Editorial event count: 2

## Material events (2)

- **2026-07-06**: verification_state_change on `reviewStatus` `reviewed` -> `reverified` (source: https://techcrunch.com/2012/03/19/amazon-acquires-online-fulfillment-company-kiva-systems-for-775-million-in-cash/) (verified)
- **2026-06-05**: created (source: baseline:arc-g)

## Editorial events (2)

- **2026-06-05**: field_updated on `acquired_company_id`
- **2026-06-05**: field_updated on `acquired_company_id`

## 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: /acquisitions/amazon-acquires-kiva-2012/history. REST: /v1/acquisitions/f310cfa0-f1fb-4dc5-9200-1d705a03cf82/history. HTML: [/acquisitions/amazon-acquires-kiva-2012/history](/acquisitions/amazon-acquires-kiva-2012/history)._