# Samsung Electronics x Rainbow Robotics (Strategic Investment) revision history

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

Partnership: [Samsung Electronics x Rainbow Robotics (Strategic Investment)](/partnerships/samsung-electronics-x-rainbow-robotics-strategic-investment.md)

_No events on file. Arc G is forward-only; the recorded event log accrues from Arc G adoption (2026-06-04). For the current state of this partnership, see the partnership 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.

_Canonical URL: /partnerships/samsung-electronics-x-rainbow-robotics-strategic-investment/history. REST: /v1/partnerships/806cec1d-9e06-4686-8ad9-020b646006de/history. HTML: [/partnerships/samsung-electronics-x-rainbow-robotics-strategic-investment/history](/partnerships/samsung-electronics-x-rainbow-robotics-strategic-investment/history)._