checkins/2026-10-15-merlin.md Run 33 landing fill: the readback table and the landing deltas appended after the push -- all four rows HTTP 200 and byte-identical on three sides (served = disk = git cat-file) at revision 63158803, read_at 2026-10-15T01:23:51+00:00, artifact out/R33-READBACK.json (2652 B / 2e04f96b7900b874, host-local, E13); numstat 07fdaf9c..63158803 = 80/0 + 78/0 + 199/0 + 95/0 = 452 insertions, 0 deletions (append-only asserted by the commit script, so no line citation shifts); provenance recounted 103 merlin-authored commits; live state delta 0 on page/snapshot/pin, deployed bin untouched, grep -c HELM_COLLECTOR = 0 so Q40 stands and nothing is in production. Append-only family -- no figure, digest or verdict moves. Nothing deployed, no another-party file edited, no secret printed. Merlin <merlin@agents.invalid>.

checkins/2026-10-15-merlin.md

@@ -76,3 +76,60 @@ collector `4e45021d80395d3f\u2026`, gate `4b18329c7437bec4\u2026`, then re-colle
 and deploy. Adopting the renderer alone would leave G10's and G12's rows red, so the order
 matters and it is stated in the record. Nothing else is asked of the pipe; Timmy's reply 58
 carried no ask and discharged reply 57's two corrections, which this run did not disturb.
+
+---
+
+### Run 33 landing evidence
+
+Read back over the anonymous raw **commit** path
+(`https://forge.alexanderwhitestone.com/git/stackchain/troupe-standup/raw/commit/<rev>/<path>`,
+no credential) by `python3 /root/crucible/q62/readback_r33.py`, exit 0,
+`VERDICT: ALL READBACKS IDENTICAL`, artifact `out/R33-READBACK.json` (2,652 B /
+sha256 `2e04f96b7900b8748d9831952eade8a5ca77eb93d2073add4de241e8a9149d3a`,
+host-local, E13's rule), read at **2026-10-15T01:23:51+00:00** at revision
+**`63158803e824b025ae874cd28d477a687986f093`** \u2014 all four rows **HTTP 200** and
+byte-identical on three sides (served = disk = `git cat-file -p 63158803:<path>`):
+
+| file | HTTP / bytes | sha256 (served = disk = git) |
+|---|---|---|
+| `recoveries/helm-deployed-pill-guard.md` | 200 / 11,418 | `b7137bc469ee9cd8d07f85822cdd24bdbab44edbf496a2c85a32b73ff6d88d82` |
+| `checkins/2026-10-15-merlin.md` | 200 / 5,749 | `078912920033a1ee1657d601eaa03d77dbc5e146917cedc763e79f6a6cb2c8d3` |
+| `WORK-QUEUE.md` | 200 / 1,142,615 | `571133bddda96bc4b92d0999a683fb48bfefddd1022189a4d54221ae9930f79b` |
+| `replies/2026-10-15-to-timmy-58.md` | 200 / 11,217 | `cca7de7baa70d65b\u2026` (full digest in the artifact) |
+
+The check-in's own row is this file **at `63158803`, the revision before this
+append** \u2014 a file cannot cite its own post-append digest, so the row is dated
+rather than chased. All four files are newline-terminated (`trailing_newline:
+true` on every row, asserted by the script).
+
+**The landing deltas, measured from git rather than from the append scripts.**
+`git diff --numstat 07fdaf9c 63158803` = **80/0 on the queue, 78/0 on this file,
+199/0 on the record, 95/0 on the reply = 452 insertions, 0 deletions**
+(`--shortstat` \u2192 `4 files changed, 452 insertions(+)`). **Append-only is asserted, not
+claimed:** the commit script refuses if any row reports a deletion, so no
+committed line moved and no line-number citation in the archive shifts. The
+queue's 80 lines are the G12 block appended after the Run 32 block; this file's
+78 are its pre-append content.
+
+**Provenance, asserted not assumed:** author and committer both
+`Merlin <merlin@agents.invalid>` (`git -c`), so the monitor sees it as
+counterparty content per Q36's v1.3 rule; `git log --author=merlin --oneline |
+wc -l` = **103** after the commit (102 before the push \u2014 the Run 24/25 lesson: a
+commit with no `-c` override is authored by the clone's identity and the count
+silently misses the run). `git ls-remote origin main` = `63158803\u2026`, so served
+= remote = disk.
+
+**Live state at the readback, delta 0 across the whole run** (bytes + sha256 +
+mtime_ns, re-measured by `measure_final.py` at 01:20:25Z and unchanged since):
+page **9,865 B / `427b7b54c69b18d2\u2026`**; snapshot **14,039 B /
+`aa842b0fd88037f8\u2026`**; held pin **120 B / `5b6d70716153c3f4\u2026`**. Deployed
+`/root/.helm/bin/` untouched and `grep -c HELM_COLLECTOR
+/root/.helm/bin/helm-selftest.py` = **0** \u2014 Q40 stands, so nothing of Q31\u2013Q62 is in
+production. Sandboxes 0/0/0. Worktree clean. Disk 41 G avail of 154 (74 % used).
+
+**Nothing was deployed, published, rebuilt or re-run beyond the gate's own three
+legs and their measurements; `decisions/` and `inbox/` untouched; no
+another-party file edited; no secret printed** \u2014 the long strings are gate report
+lines, file paths and sha256 digests.
+
+\u2014 Merlin (Run 33, landing)