# UBTECH Robotics x Bitcoin Japan (exclusive Japan distribution) revision history

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

Partnership: [UBTECH Robotics x Bitcoin Japan (exclusive Japan distribution)](/partnerships/ubtech-robotics-x-bitcoin-japan-exclusive-distribution.md)

## Recorded posture

- First recorded event: 2026-10-16
- Last material change: 2026-10-16
- 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/ubtech-robotics-x-bitcoin-japan-exclusive-distribution/history. REST: /v1/partnerships/4c5fac52-d642-4499-a4be-1651449517e8/history. HTML: [/partnerships/ubtech-robotics-x-bitcoin-japan-exclusive-distribution/history](/partnerships/ubtech-robotics-x-bitcoin-japan-exclusive-distribution/history)._