# KN-AUTH-LANE-D-b SD-21 land — 2026-08-24

**Verdict:** land **DONE**. No live env flip. No production credential revoke.

## SD-21 land hygiene

| Check | Result |
| --- | --- |
| BV prior | `docs/reviews/2026-08-24-kn-auth-lane-d-b-bv-round1-pass.md` **pass**; seven-tier **36/36** (`sha256:5fd4b044…`) |
| Live posture / CapabilityGate / vault-write / REAL_NETWORK flip in land diff | **No** |
| Secrets / real money / Delegation write env | **No** |
| Production credential revoke / wipe route | **No** |

Muse fast-forward `feat/kn-auth-lane-d-b` → Muse `main`:

| Muse SHA | Note |
| --- | --- |
| `743dec0b…` | merge base (F26 delegation canister propose parity) |
| `b8c418d8…` | KN-AUTH-LANE-D-b Auto impl + freeze + BV review; **Muse `main` HEAD after FF** |

Dry-run: `status: fast_forward`, 19 files (2 added, 17 modified).

## SD-14 GitHub path

| Step | Evidence |
| --- | --- |
| muse-bridge-deploy | `origin/muse-mirror` `ec08821` = `mirror: muse sha256:4e7ad0c4d16cbff1cbc98fd9cadf2a42a3368f8c200fd17633491f9ecaca2f8a` |
| PR | [#306](https://github.com/aaronrene/knowtation/pull/306) `muse-mirror` → `main` only |
| Required checks | `test (20)` SUCCESS; `Secret scanning (TruffleHog)` SUCCESS |
| Merge | merge commit `1d6eec39555f3babefeaacacd550c29f24bb6b65` (2026-08-24T12:31:18Z) |
| Never | `git push origin main`; feature→GitHub-`main` |

Knowtation branch protection required checks: `test (20)` + TruffleHog. No GitHub job named `SD-14 muse-mirror only` (unlike Scooling).

## Notes

- VideoFactory consumer wiring remains follow-on after Hub deploy — not in this PR.
- Product order sibling: Scooling **F28b land** → F26 smoke (human session reads).
- `muse push staging` was **not** run.