Mainlines
Mainlines is the family-entry read surface for active mainline identity, adjacent boundary grounding, and future checkpoint-linked continuation views inside the isolated OC Platform universe. In the current batch it remains a read surface only and does not introduce continuation-ready execution behavior.
Current mainline family summary
Active mainline
No active mainline has been established in the isolated boundary session yet. This page remains the mainline-family entry live summary read surface for the current batch.
Stage goal
No stage goal has been established in the isolated boundary session yet. Mainline-family summary remains limited to the currently available boundary-side signals.
Current scope
Scope is currently limited to the oc-platform route family and page family only.
Source note
This page now reads mainline-family summary state from the isolated boundary session only. Boundary Detail remains the single-source page for core boundary anchors, supporting fields, and fallback-versus-live judgment.
Boundary note
Mainlines remains the family-entry read surface in this batch. It summarizes active mainline and adjacent boundary grounding, but does not activate checkpoint commits, continuation-ready execution, or any live action layer here.