# HyperTwist Restrictive Clean-Room Live State Reconciliation - 2026-05-27

## Status

This document is the current-live reconciliation note for HyperTwist's
restrictive clean-room lane sequence.

It answers one narrow question:

- does the current canon still correctly describe the restrictive queue as a
  future `Phase 5R-A` opening, or has later clean-room implementation already
  closed that queue into landed preserve lanes

Result:

- the original `Phase 5R-A next` wording is now historical only
- the restrictive queue is no longer a non-live four-row implementation board
- five restrictive clean-room lanes are already landed and must now be treated
  as preserve-or-later-widen owner lanes

## Source basis

- `C:\HyperTwist\docs\REPO_LICENSE_TRACKING.md`
- `C:\HyperTwist\docs\HYPERTWIST_REPO_STATE_BOARD_2026-05-11.md`
- `C:\HyperTwist\docs\HYPERTWIST_PHASE_1R_RETAINED_SET_CONTRACT_AND_HANDOFF_2026-05-13.md`
- `C:\HyperTwist\docs\HYPERTWIST_REPO_EVALUATION_RESET_AND_IMPLEMENTATION_SCHEDULE_2026-05-11.md`
- `C:\HyperTwist\docs\v6_5_deep_manual_pack\HyperTwist\FEATURE_REGISTRY.md`
- `C:\HyperTwist\docs\HYPERTWIST_LIVE_LANES_SOURCE_AND_PRESERVATION_AUDIT_2026-05-13.md`
- `C:\Workspaces\HyperTwist\clean-room-specs\0100-cubing-alg-js.clean-room-prompt-sequence.md`
- `C:\Workspaces\HyperTwist\clean-room-specs\0200-cubing-twisty-js.clean-room-prompt-sequence.md`
- `C:\Workspaces\HyperTwist\clean-room-specs\0300-hactarce-2x2x2x2-scrambler.clean-room-prompt-sequence.md`
- `C:\Workspaces\HyperTwist\clean-room-specs\0400-kash-cubedesk.clean-room-prompt-sequence.md`

## Current live restrictive clean-room set

Current restrictive clean-room live lanes:

- `onionhoney/roux-trainers`
- `cubing/alg.js`
- `cubing/twisty.js`
- `HactarCE/2x2x2x2-Scrambler`
- `kash/cubedesk`

Current live counts at the repo-row level:

- `71` total curated repo rows
- `29` current live repo rows
- `18` live permissive rows
- `6` live boundary-sensitive rows
- `5` live restrictive clean-room rows
- `42` current non-live rows

## Why the old queue wording is now stale

The original `Phase 5R-A` queue description was correct only before the later
clean-room implementation sequence landed.

Current later authority already says:

- `cubing/alg.js` is live and closed through `Bound 4`
- `cubing/twisty.js` is live and closed through `Bound 4`
- `HactarCE/2x2x2x2-Scrambler` is live and closed through `Bound 4`
- `kash/cubedesk` is live and closed through `Bound 5`
- `onionhoney/roux-trainers` remains the earliest landed restrictive
  clean-room precedent, not the only one

That means the restrictive clean-room board is no longer:

- `1` landed row
- `4` selected-not-live clean-room candidates

It is now:

- `5` landed restrictive clean-room preserve rows
- `0` selected-not-live clean-room implementation-board rows

## Current preserve-and-widen rule

For the five landed restrictive rows:

- do not reopen them by default as if they were still queued donor lanes
- do not treat their landed state as permission for direct restrictive mirror
  reuse
- start later work from first-party owner surfaces, `REPO_LICENSE_TRACKING.md`,
  `MODEL_B_SOURCE_ACCESS_BOUNDARY.md`, scrubbed Model A handoffs, and later
  per-lane reconciliation notes
- only open a new packet when a real later-bound widening or consumer-owner
  gap is source-backed and explicit

## Row-source backfill rule

The `v6.3` source-pack rows for these four later-landed restrictive lanes must
not stay on the old clean-room entry lane:

- `cubing/alg.js`
- `cubing/twisty.js`
- `HactarCE/2x2x2x2-Scrambler`
- `kash/cubedesk`

Use this row-source posture instead:

- live state: `implemented_live_clean_room_verified`
- reset lane: `landed_clean_room_preserve`

Use the current preserve truth already reflected in the live state board:

- `cubing/alg.js`: preserve as the landed first-party algorithm-language owner
  lane
- `cubing/twisty.js`: preserve as the landed first-party replay-player,
  cursor/timeline transport, adapter/bootstrap, and local visualization owner
  lane
- `HactarCE/2x2x2x2-Scrambler`: preserve as the landed first-party Melinda
  state legality, random-state generation, move-family application,
  scramble-packet, and flat debug/teaching owner lane
- `kash/cubedesk`: preserve as the landed first-party trainer-session coupling,
  session-domain, analytics-panel, integrated smart-device workflow,
  publication/entitlement, and local social challenge owner lane

## Final call

The correct current restrictive clean-room operator posture is:

- preserve five landed restrictive clean-room owner lanes
- treat the original `Phase 5R-A next` wording as historical only
- do not advertise any default new restrictive opening
- keep the optional `Phase 3R-G` browser comparison lane deferred unless a
  real browser-side gap is later proven
