Revision history
Contour Crafting x Quikrete (Concrete 3D Printing) revision history
Append-only Arc G field-change log. 1 material event; 0 editorial events. Newest first.
Partnership
Recorded posture
- First recorded event: 2026-08-22
- Last material change: 2026-08-22
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.
Machine-readable: /partnerships/contour-crafting-x-quikrete-concrete-3d-printing/history.md + REST /v1/partnerships/71c25dcc-37b8-4999-b094-2aa9e90a090a/history.