# HyperTwist Live Boundary-Sensitive Rows Source Alignment - 2026-05-28

## Status

This document closes the row-source truth gap for the already-landed
boundary-sensitive rows whose `v6.3` operational, `Phase G`, and source-audit
layers were still using donor-era wording after the later live-lane,
provenance-board, and compliance-boundary reconciliations.

## Affected rows

- `cubing/cubing.js`
- `cutelyaware/magiccube4d`
- `PostHog/posthog`

## Current judgment

- these rows are already landed for their current bounded boundary-sensitive
  slices
- the stale layer was the row-source pack still framing them as donor
  selection, promotion, or salvage targets rather than closed owner or
  grounding lanes
- no product code change is justified from this pass
- no boundary doctrine changed from this pass

## Required row-source posture

For these rows the source pack must now say:

- `cubing/cubing.js` is already landed for the exact classic-cubing
  semantic/runtime adapter lane and the explicit practical `MPL` and notice
  boundary grounding beneath it
- `cutelyaware/magiccube4d` is already landed for the exact legacy `4D`
  interaction/history/macro lane and the visible-attribution/upstream-link and
  `MyMath` provenance boundary beneath it
- `PostHog/posthog` is already landed for the exact control-plane telemetry,
  replay-diagnostic, scheduled-change, early-access, and feature-governance
  lane, with the `MIT`-outside-`ee/` boundary kept explicit
- future work starts from owned HyperTwist surfaces and landed preserve
  authority, not fresh donor promotion or raw-mirror routing

## Source basis

- `C:\HyperTwist\docs\HYPERTWIST_CUBING_JS_REFERENCE_INCORPORATION_PROVENANCE_BOARD_2026-05-27.md`
- `C:\HyperTwist\docs\HYPERTWIST_MAGICCUBE4D_REFERENCE_INCORPORATION_PROVENANCE_BOARD_2026-05-27.md`
- `C:\HyperTwist\docs\HYPERTWIST_POSTHOG_REFERENCE_INCORPORATION_PROVENANCE_BOARD_2026-05-27.md`
- `C:\HyperTwist\docs\REPO_LICENSE_TRACKING.md`
- `C:\HyperTwist\docs\v6_5_deep_manual_pack\HyperTwist\FEATURE_REGISTRY.md`
- landed `Phase 4R-A`, `4R-B`, and `4R-D` packet authority
- `C:\HyperTwist\docs\repo_portfolio_unified_operational_v6_3.csv`
- `C:\HyperTwist\docs\repo_portfolio_unified_phase_g_v6_3.csv`
- `C:\HyperTwist\docs\repo_portfolio_unified_source_audit_v6_3.csv`

## Final call

These rows are not future donor-candidate rows anymore.

They are already integrated for their current justified boundary-sensitive
slices, and the row-source pack must now describe them that way.
