# β close-out — cycle #375

Cycle: usurobor/cnos#375.

Branch: `origin/cycle/375` at `c4d29344` (pre-merge SHA). Base: `origin/main` at `dd5a36d9`.

Reviewer: β-collapsed-on-δ (this δ-as-agent session, under §5.2 wave-mode γ=δ collapse + α=β session-collapse for skill-patch class).

## Verdict

**APPROVED at R1.** No fix rounds. See `beta-review.md` for the AC checklist and per-AC verification.

## Findings

None.

## Pre-merge gate

Per `beta/SKILL.md` pre-merge gate canonical rows:

| Row | Check | Status | Evidence |
|---|---|---|---|
| 1 | All ACs PASS | yes | beta-review.md AC1–AC4 all PASS |
| 2 | Canonical-skill snapshot fresh | yes | reviewer re-fetched origin between α implementation and review |
| 3 | Diff scope matches issue contract | yes | only `gamma/SKILL.md` + `.cdd/unreleased/375/` touched |
| 4 | γ-scaffold present on cycle branch (rule 3.11b) | yes | `.cdd/unreleased/375/gamma-scaffold.md` at `7ef98eb4` |
| 5 | Empirical anchors verified | yes | SHAs `227d2373`, `4e179db6`, `ff54f2a0` independently confirmed via `git log` |
| 6 | No D / C / B findings open | yes | findings list empty |
| 7 | Diff has no spurious deletions / drift | yes | clean diff post-rebase onto `dd5a36d9` |

All rows green. Cycle ready for merge.

## Release evidence

This is a skill-patch class cycle under the 2026-05-19 protocol-hygiene wave. Per wave manifest: "Tag/release: NO — operator gate (docs-only disconnect class for #375 + #378)." This close-out does NOT include release evidence (no tag, no `RELEASE.md` requested for this cycle alone — the wave's three cycles aggregate into a future release or remain unreleased per ε's wave-level disconnect-release decision).

Merge target: `origin/main`. Merge strategy: `--no-ff` per wave manifest. After merge, cycle branch `cycle/375` is deleted locally and on origin per wave standing permissions.

## β-α collapse acknowledgement

α and β were the same session. The review is a faithful AC-checklist pass but cannot detect divergence-class bugs the α pass missed. Permitted for skill-patch class per wave manifest. Logged here, not hidden.
