REPORT + CONTEXT: R-528 and R-1254 on main, not released (night 2026-10-28)

R-528: GET /guest/oom-kills — the kernel's per-container OOM counter of the token's guest, read on the host (no sudo)
Tests TestR528_* (fake cgroup tree), red-proved by mutation. Commit only; the agent release needs the vouch.
2026-10-29 02:51:00 +01:00 · 2026-10-28 23:22:40 +01:00 · 2026-10-28 22:51:08 +01:00 · 2026-10-27 20:45:25 +01:00 · 2026-10-27 15:49:30 +01:00 · 2026-10-26 22:21:47 +01:00
29 changed files with 1096 additions and 66 deletions
@@ -1,4 +1,115 @@
-## Unreleased (next: v0.165.0) — D43 = A: BYO hosts keep their own SSH settings (R-1257) (2026-10-24 night) — committed, NOT released (the release + the operator's vouch are Monday's)
+## Unreleased (2026-10-28 night) — R-528: GET /guest/oom-kills, the kernel's OOM counter of each of the guest's containers, read on the host — commit only; the next agent release (needs the operator's vouch)
+
+- **Why:** inside a Felhom LXC guest Docker can leave `State.OOMKilled` false and send no `oom` event after a
+  memory-limit kill (measured 2026-09-15 on 9202 and 2026-09-16 on a fresh install), so the controller's OOM line
+  could not fire. The kernel counts every kill per container cgroup, and the host can read it.
+- **`internal/localapi/guest_oom.go`:** `GET /guest/oom-kills` (withGuest — the token's guest only; a cross-guest
+  `?vmid=` is 403) reads `/sys/fs/cgroup/lxc/<vmid>/ns/system.slice/docker-<64-hex>.scope/memory.events` (and
+  `ns/docker/<id>/` for the cgroupfs driver), line `oom_kill N`, and answers `{vmid, available, containers: {id: n}}`.
+  A guest with no cgroup folder → `available: false`. Read-only, no sudo: the files are 0444 and the non-root
+  felhom-agent user reads them (measured on Tester 1's host 2026-10-28). A container's scope is new at each start, so the
+  count is per container run. Tests `TestR528_*` (a fake cgroup tree; red-proved: a glob over every guest leaks another
+  guest's container; parsing `oom` instead of `oom_kill` reads the wrong number).
+
+## Unreleased (2026-10-28 night) — R-1254 (the ceremony half, review round 2 HUNT-3 H2): the agent asks the hub which package it holds before it words a failed upload — commit only; the next agent release (needs the operator's vouch)
+
+- **The defect:** the claim's (R-978) and the confirm's (R-1151) package upload can lose its answer, or answer late
+  (30 s), AFTER the hub stored the new package. The agent then answered 502 „the previous code still works" — false: the
+  hub's current package opens only with the NEW code.
+- **Now (`internal/localapi/escrow_ceremony.go`):** after a failed upload the agent asks the hub (`HubHolds`, 15 s,
+  outside the lock, the slot still marked claiming): the hub holds THIS package → a success (the code is handed out /
+  the confirm completes; a WARN line names the lost answer); the hub holds another package → 502 and the old sentence,
+  now true; the hub cannot be asked → **504** with a sentence that promises nothing about either code, and the wait goes
+  on (a retry decides). `cmd/felhom-agent`: `HubHolds` compares the pending package's identity blob with the one the hub
+  serves back (`GET /api/v1/hosts/<id>/escrow`, the read-back the agent already uses; ciphertext only, nothing logged);
+  a package without an identity blob cannot be compared → unknown. Tests `TestR1254_*` (localapi, red before the fix:
+  502 while the hub held the new package) and `TestR1254_HubHoldsComparesTheIdentityBlob` (red-proved by mutation).
+- Needs controller ≥ the R-1254 controller commit (2026-10-28 night) to word 504 for the household; an older controller
+  shows its generic „A kód lekérése nem sikerült." (claim) / its 502 sentence (confirm) for it.
+
+## v0.167.0 (2026-10-27) — the BYO SSH clean-up in the SAME update (R-1285); a reinstalled box's whole-guest tier is due at once (R-1232); Go 1.27.3 (R-972) — RELEASED (release-agent.sh from a clean clone; agent sha256 28bdd282…d826f0, bundle 9d034416…ed1268; signed updates committed on demo-felhom, Tester 1, demo-hp; VOUCHED by the operator 2026-10-27, Day-0 pin set)
+
+- **R-972: Go 1.27.3** (`go.mod`; released 2026-10-19 with a security fix to `crypto/x509`). `govulncheck` v1.8.0 before:
+  1 called vulnerability (GO-2026-6809, `crypto/x509@go1.27.2`); after: 0. `golang.org/x/crypto` v0.58.0 is already the
+  newest. Full `go build/vet/test` green. The controller and hub move the same night.
+- **R-1232 (P2):** `backup.BackupRunner.NewestArchiveTime` — the tier due-check — counts only archives written with THIS
+  storage's key on an encrypted storage (the R-727 discriminator; the archive carries no host id). Before: a reinstalled
+  box shares the customer's PBS namespace and guest number with the old box, the old box's archive read as „the last
+  backup", and the whole-guest tier waited up to its 168-h cadence (the 2026-10-23 test night). A key lookup failure is
+  an error (the due-check reads UNKNOWN), never a foreign age. Tests `TestR1232_*` (foreign only → none; own → its time;
+  an unencrypted dir → unfiltered), red-proved (case 1 returned the old box's time).
+
+- **The cause (measured 2026-10-26 on demo-hp, felhom.eu R-1285):** a box gets `agent_update` and `agent_config_update` in
+  one pass; the bundle job runs in the OLD process (no policy pass in it) and the restart into the new agent comes a
+  second later — so 0.166.0's pass never ran on the bundle that delivered it.
+- **The fix:** `selfupdate.Manager.SetOnCommitted` — a hook run once right after „update committed"; `main.go`
+  `wireBundlePolicyAfterCommit` hooks `osupdate.ConfigUpdateExecutor.PolicyPassAfterUpdate` (the wrapper's
+  `bundle-policy` mode, host layer, no envelope) onto it. By the commit the wrapper on disk is the bundle's own, so a BYO
+  host loses our drop-in in the same update. Idempotent; an appliance removes nothing. The smaller of the two fixes:
+  agent-only — holding the bundle job until the commit would need new hub queue logic.
+- **Test in the real order:** `cmd/felhom-agent/r1285_policy_after_commit_test.go` — a pending marker for the running
+  version → commit, THEN one `bundle-policy` plan; no marker / a mismatched marker → nothing. Red-proved (the hook call
+  removed → commit only, no pass — the demo-hp symptom).
+- **Which box can show it live:** only one coming FROM 0.164.0 — 0.165.0's wrapper already applies D43 at plan time, so a
+  0.165.0 box passes even without this fix.
+
+## v0.166.0 (2026-10-26) — a signed job's window is at most 24 h (R-1280); the policy pass after each bundle (R-1285); the published gate follows D50 (R-1290) — released in the attended release run; **VOUCHED by the operator 2026-10-26 10:04:55 CET** (binary `3f22c65b…`, bundle `093772c1…`)
+
+Released from a clean clone at `aa69114` (tag `v0.166.0`; binary sha256 `3f22c65b78914632fa476292f6b58e5af3ed9e9900f3a5a7a347a9c0bfea9c5c`,
+bundle `093772c1bda8b974e86ed45472f8fadc8992f247563f5739876102a5156003a3`); delivered to Tester 1, demo-hp and demo-felhom
+by signed `agent_update` + `agent_config_update` (each: COMPLETED, bundle INSTALLED, self-check 76/76, update committed).
+Live: a 25 h signed job REJECTED on demo-hp („op validity window too long"), a 30 min one ran; `felhom-opsign -ttl 25h`
+refuses. D50 pin `day0_agent` → 0.166.0 (`scripts/retention-policy.json`). Evidence: felhom.eu
+`documentation/audits/release-monday-2026-10-26/agent-0166/`.
+
+**Found at the release (felhom.eu R-1285, back to OPEN):** in the normal two-job delivery the bundle job runs in the OLD
+process (0.165.0) before the restart into 0.166.0, so the policy pass does not run on that bundle — a BYO host coming
+from 0.164.0 still loses our drop-in one release late. The pass itself is wired: under 0.166.0 a later bundle logged
+„BUNDLE POLICY DONE install_mode=appliance removed=0".
+
+### 2026-10-25 (night, unattended) — a BYO host loses our SSH drop-in in ONE update (R-1285) — committed, NOT released
+
+- **The cause, measured 2026-10-25 on a BYO test host:** the bundle that brings a new `felhom-os-apply` is planned by
+  the OLD one on disk, which did not know D43's appliance-only policy — so a BYO host upgraded from 0.164.0 kept our
+  drop-in until its next bundle. A change inside the wrapper alone cannot fix the run that delivers it.
+- **The fix — the new AGENT asks the new wrapper:** `internal/osupdate/bundle.go` runs a policy pass right after every
+  bundle install (`mode: "bundle-policy"`, host layer, no envelope); the wrapper on disk is the bundle's own by then.
+  `configs/felhom-os-apply` `Bundle.policy_pass`: on a root-owned BYO record it removes the appliance-only files WE
+  wrote (our header), keeps the previous copy beside the bundle's, `sshd -t` then reloads ssh — a failing `sshd -t` puts
+  the file back. It writes nothing, so it needs no signature; an appliance and the owner's own file are left alone. Never
+  fatal for the agent: an older wrapper refuses the unknown mode and the next bundle does it. Report key `bundle_policy`.
+- Tests: `TestR1285_AnInstalledBundleIsFollowedByThePolicyPass` (a refused bundle runs no pass);
+  `ByoKeepsItsSSH.test_the_policy_pass_*` (three). Red-proofs: felhom.eu
+  `documentation/audits/night-2026-10-25/redproof-r1285.txt`.
+
+### 2026-10-25 (night, unattended) — a signed job's window is at most 24 h (R-1280, D44 #22) — committed, NOT released (rides the next agent release; the vouch is the operator's)
+
+- `internal/authz/verifier.go`: `MaxWindow = 24h`; a blob whose `expires_at - issued_at` is longer is refused
+  (`ErrWindowTooLong`) before the expiry and nonce checks — a job signed with a long window by mistake no longer stays
+  usable that long, and the nonce store no longer keeps its record that long.
+- `configs/felhom-os-apply`: the root wrapper holds the same 24 h (`MAX_WINDOW_S`, refusal R3 „the signed job's window
+  is longer than 24 h").
+- `cmd/felhom-opsign`: `-ttl` above 24 h (or ≤ 0) is refused before anything is signed.
+- Tests: `TestVerify_RejectsPerStage/window_longer_than_24_h` and `…/window_of_exactly_24_h_is_accepted`;
+  `test_felhom_os_apply.DockerLane.test_a_window_longer_than_24h_is_refused` / `…_of_24h_is_accepted`. Both refusals
+  seen failing with their check switched off: felhom.eu `documentation/audits/night-2026-10-25/redproof-r1280.txt`.
+
+### 2026-10-25 (evening, attended) — the `published` gate follows D50 = A: the newest 5 plus the pinned MinAgent and day-0 agent (R-1290; no binary change)
+
+- **D50 = A** (operator, 2026-10-25): the registry keeps the newest 5 released agent versions, the hub's MinAgent floor and
+  the day-0 manifest's agent. `scripts/retention-policy.json`: `generic_versions_kept` 10 → 5, new `pinned`
+  (`hub_min_agent` 0.158.1, `day0_agent` 0.165.0 — copies of hub state, because CI holds no hub secret; the session that
+  records a vouch or a new MinAgent updates them in the same commit). `check-published-versions.py` asserts the window
+  plus every pin; a pin with no tag FAILS. CI was red since the operator's hand prune of 0.159.0–0.160.0 (job 2334).
+- **Decoys** (`test_gate_decoys.py`, via `FELHOM_RETENTION_POLICY`, test only): a pinned version older than the window is
+  asserted; its 404 convicts; a pin with no tag convicts. Seen failing on the old gate (two LIVE HOLES): felhom.eu
+  `documentation/audits/night-2026-10-25/redproof-d50.txt`.
+
+## v0.165.0 (2026-10-25) — D43 = A: BYO hosts keep their own SSH settings (R-1257); the line test for a box that seeds all day (R-1250) — released in the attended release run; **VOUCHED by the operator 2026-10-25 18:38:49 CET** (binary `e9d04a47…`, bundle `8dea1f34…`)
+
+**Found at the release (felhom.eu R-1285, P4):** on a BYO host upgraded from 0.164.0 the drop-in is removed only on the bundle run AFTER the one that installs this wrapper — the first run is planned by the old wrapper. Proven on a BYO test host (VM 9371 on demo-hp): the second `agent_config_update` logged `BUNDLE REMOVED … (ours, on a BYO host — D43)`.
+
+### BYO hosts keep their own SSH settings (R-1257, D43 = A) — 2026-10-24 night

 - **The root-key-only sshd drop-in (`/etc/ssh/sshd_config.d/10-felhom-root-key-only.conf`, R-982 / D4) goes only to an
  appliance** — operator ruling D43 = A (2026-10-24): a BYO host belongs to its owner (`11` §1). The table entry's policy
@@ -17,14 +128,7 @@
  is; a LAN `Match` block is not in force; every address key-only passes; a failing `sshd -t` undoes only the SSH step.
  The fake box now carries an appliance record by default (every earlier test unchanged).

-## 2026-10-24 (review round 2, unattended) — `.claude/rules/unprompted-work.md` aligned with its four siblings
-
- The copy lacked item 6's paragraph „A version number is pushed once …" that the felhom.eu and felhom-controller copies
-  have carried since 2026-10-15; the file's header says „change all five or none". The paragraph states a fact
-  (`felhom-controller/controller/build.sh` refuses an existing tag and an unreachable registry). Now byte-identical to
-  the other four (md5 b1891bd4). No code change. Record: felhom.eu `documentation/audits/review-round-2-2026-10-24/EDITS.md`.
-
-## Unreleased (next: v0.165.0) — the line test for a box that seeds all day (R-1250) (2026-10-24) — committed, not released
+### The line test for a box that seeds all day (R-1250) — 2026-10-24

 Attended brief 2026-10-24, Part 4 (commit only; the release rides the next normal train). The weekly test (v0.164.0)
 starts only after 10 quiet minutes; a torrent app that seeds all day never gives them, so that box never got a tested
@@ -47,6 +151,13 @@ line and qBittorrent never got its 50 % limit. Now:

 **No sudoers or config-bundle change. MinController: none** — an older controller never calls the route.

+## 2026-10-24 (review round 2, unattended) — `.claude/rules/unprompted-work.md` aligned with its four siblings
+
+- The copy lacked item 6's paragraph „A version number is pushed once …" that the felhom.eu and felhom-controller copies
+  have carried since 2026-10-15; the file's header says „change all five or none". The paragraph states a fact
+  (`felhom-controller/controller/build.sh` refuses an existing tag and an unreachable registry). Now byte-identical to
+  the other four (md5 b1891bd4). No code change. Record: felhom.eu `documentation/audits/review-round-2-2026-10-24/EDITS.md`.
+
 ## v0.164.0 — the weekly upload line test (R-1247) (2026-10-24) — RELEASED on the operator's ruling (attended release run); vouched by the operator 09:44:58 CEST

 Binary sha256 `1b803d8b70f8afbe1546f6989f35b6b0e29c9ed63f6acb3843d3c04ef0d24b2b`; config bundle sha256
@@ -1,5 +1,16 @@
 # CONTEXT — felhom-agent working state

+> **2026-10-28 night (unattended) — R-528 + R-1254 on `main` (`6f933d6`, `5ddd124`), NOT released (the next agent
+> release, the operator's vouch).** `GET /guest/oom-kills` (`internal/localapi/guest_oom.go`): the host-side `oom_kill`
+> of each Docker container of the token's guest (`Server.cgroupRoot` is the test seam); proven on Tester 1 with a test
+> build (felhom.eu `audits/night-2026-10-28/r528-oom/`). Escrow ceremony: after a failed upload `HubHolds` compares the
+> hub's identity blob with the new package (`hubHoldsEscrowPackage`, cmd) — stored / not stored / unknown (504).
+
+> **2026-10-26 — R-1285 on `main` (`b1bc63d`), NOT released (operator: „not today").** The new agent runs the bundle
+> policy pass once after its self-update commits (`selfupdate.Manager.SetOnCommitted` → `PolicyPassAfterUpdate`). Live
+> proof needs a BYO box coming from 0.164.0. Tuesday 2026-10-27: the weekly line test's first run against a seeding box
+> on demo-hp (felhom.eu R-1250, read, not forced).
+
 > **2026-10-24 night (unattended) — D43 = A on `main` (`c8d3c17`), NOT released (next v0.165.0, with R-1250).** The sshd
 > drop-in's bundle policy is `appliance` (install record `/var/lib/felhom-install/state.json` mode); BYO: nothing written,
 > our copy removed; no proof: untouched. X3: `lan_addresses()` for `sshd -T`. X4: `undo_sshd_step` — only the SSH file is
@@ -1,16 +1,30 @@
-# REPORT — D43 = A: BYO hosts keep their own SSH settings (R-1257), 2026-10-24 night (unattended; commit only)
+# REPORT — two agent fixes on main, NOT released (night 2026-10-28 → 29, unattended)

-Brief: the restore-holes run, Part 4. Starting the run was the operator's ruling **D43 = A**. Previous report (R-1250's
-line hold, attended, same day): `git show f5c3d77:REPORT.md`.
+**Plain words first.** Two changes are on main and tested. Neither is released: an agent release needs the operator's
+vouch, and the night brief allowed no release. Both go on the morning list.

- **`configs/felhom-os-apply` (commit `c8d3c17`):** the root-key-only sshd drop-in is an `appliance`-policy file —
-  written only when the root-owned install record says `appliance`; on `byo` nothing is written and a copy we wrote
-  (exact path, our header line) is removed (the previous copy kept for the undo, then `sshd -t` and a reload); a box
-  whose record proves nothing is left as it is. **X3:** the in-force check asks `sshd -T` for each of the host's own
-  global IPv4 addresses. **X4:** a failing `sshd -t` puts back only the SSH file (`sshd_step_undone` in the report);
-  the rest of the bundle stays.
- **Tests:** `configs/test_felhom_config_bundle.py` class `ByoKeepsItsSSH` (7), each rule seen failing with it taken out
-  (policy back to `replace`; the probe back to 192.0.2.1; `sshd -t` back to `must`). The fake box now carries an
-  appliance record by default; all 68 bundle tests and 146 os-apply tests pass; `agent_gates.py --fast` OK.
- **Not done here (Monday):** the agent release v0.165.0 and the operator's vouch; a signed bundle on a BYO test host.
- Docs: felhom.eu `03` (the D4 paragraph) and `11` §1 carry the ruling; register R-1257 → VERIFY.
+## What changed
+
+- **R-528 — the OOM counter (`6f933d6`, CI run id 2473 / #284 green).** New local-API route `GET /guest/oom-kills`. It
+  reads the kernel's `oom_kill` count of each Docker container of the token's own guest, on the host, from
+  `/sys/fs/cgroup/lxc/<vmid>/ns/system.slice/docker-<id>.scope/memory.events` (mode 0444, readable by the non-root
+  agent user). Docker inside an LXC guest does not see these kills (`OOMKilled` stays false). The controller reads the
+  route every 30 s (controller `eed23e7`). Tests `TestR528_*`, red first by mutation (another guest's container served;
+  `oom` parsed for `oom_kill`).
+- **R-1254 — the escrow ceremony half (`5ddd124`, CI run id 2471 / #283 green).** After an escrow upload that fails, the
+  agent asks the hub which package it holds (the identity blob compared): the new one → success; another one → 502 and
+  „the previous code still works"; no answer → 504, which promises nothing. Tests `TestR1254_*`, red first.
+
+## Live proof
+
+- R-528, 2026-10-28 23:27 UTC on Tester 1 with a test build of this agent (put back after: 0.167.0, sha256 `28bdd282…`).
+  A Radicale capped at 128 MB, a memory hog inside it killed: the host counter 0 → 1, one `app_oom` „seen by
+  docker,cgroup", one mail to the operator with `"source":"docker,cgroup"`. Evidence: felhom.eu
+  `documentation/audits/night-2026-10-28/r528-oom/`.
+- R-1254: no live proof. It needs a hub answer lost on purpose; that is a hub change, and no hub deploy runs at night.
+
+## Next
+
+The agent release (the operator's vouch), then `pinned.day0_agent` in `scripts/retention-policy.json` (D50).
+The controller needs no MinAgent change for R-528: an old agent answers 404, and the controller then waits 10 minutes
+before it asks again.
@@ -0,0 +1,48 @@
+package main
+
+import (
+	"context"
+	"encoding/base64"
+	"encoding/json"
+	"errors"
+	"testing"
+
+	"gitea.dooplex.hu/admin/felhom-agent/internal/hub"
+)
+
+// R-1254 H2, the production question: does the hub's current package equal the pending upload body? Compared by the
+// identity blob the hub serves back. A package without an identity, or a hub that cannot answer, is never „held".
+// RED-PROOF: make hubHoldsEscrowPackage return true when the hub has any package → the „another package" case
+// passes as held → FAILS.
+func TestR1254_HubHoldsComparesTheIdentityBlob(t *testing.T) {
+	body := func(id string) []byte {
+		b, _ := json.Marshal(escrowUploadRequest{BlobB64: base64.StdEncoding.EncodeToString([]byte("k")),
+			IdentityBlobB64: base64.StdEncoding.EncodeToString([]byte(id))})
+		return b
+	}
+	hubWith := func(id string, present bool, err error) func(context.Context) (*hub.IdentityEscrowResponse, error) {
+		return func(context.Context) (*hub.IdentityEscrowResponse, error) {
+			if err != nil {
+				return nil, err
+			}
+			return &hub.IdentityEscrowResponse{Present: present, IdentityEscrowB64: base64.StdEncoding.EncodeToString([]byte(id))}, nil
+		}
+	}
+	ctx := context.Background()
+	if held, err := hubHoldsEscrowPackage(ctx, hubWith("NEW", true, nil), body("NEW")); err != nil || !held {
+		t.Fatalf("the hub holds the new package: held=%v err=%v", held, err)
+	}
+	if held, err := hubHoldsEscrowPackage(ctx, hubWith("OLD", true, nil), body("NEW")); err != nil || held {
+		t.Fatalf("the hub holds another package: held=%v err=%v", held, err)
+	}
+	if held, err := hubHoldsEscrowPackage(ctx, hubWith("", false, nil), body("NEW")); err != nil || held {
+		t.Fatalf("the hub holds nothing: held=%v err=%v", held, err)
+	}
+	if _, err := hubHoldsEscrowPackage(ctx, hubWith("", false, errors.New("unreachable")), body("NEW")); err == nil {
+		t.Fatal("a hub that cannot answer must be an error (unknown), never „not held\"")
+	}
+	noID, _ := json.Marshal(escrowUploadRequest{BlobB64: "aw=="})
+	if _, err := hubHoldsEscrowPackage(ctx, hubWith("NEW", true, nil), noID); err == nil {
+		t.Fatal("a package without an identity blob cannot be compared — an error")
+	}
+}
@@ -1216,6 +1216,9 @@ func runDaemon(cfg config.Config, logger *slog.Logger, logRing *applog.Ring) int
 			}
 			logger.Warn("osupdate: capability probe after the config bundle", "ok", ok, "total", total, "degraded", strings.Join(names, ","))
 		}}
+	// R-1285: the NEW agent runs the bundle policy pass once after its self-update commits — in the normal two-job
+	// delivery the bundle was installed by the OLD process, which has no such pass (measured 2026-10-26).
+	wireBundlePolicyAfterCommit(selfUpdateMgr, bundleExec, logger, version)
 	// v0.158.0 (felhom.eu `16` §9): the internal data place on an old box — the root helper, then the mount (late-bound
 	// to the local API server built below).
 	internalPlaceExec := signedjobs.NewInternalPlaceExecutor(suRunner,
@@ -1247,6 +1250,14 @@ func runDaemon(cfg config.Config, logger *slog.Logger, logRing *applog.Ring) int
 		// R-978: the ceremony hands its package back; the claim uploads it with the same PUT the root
 		// subprocess used, under the same per-host key, before the code is handed out.
 		Upload: func(ctx context.Context, pkg []byte) error { return putEscrowBody(ctx, cfg, pkg) },
+		// R-1254 H2: after a failed upload, the hub is asked which package it holds before the household is told
+		// anything — the same per-host GET the identity read-back uses.
+		HubHolds: func(ctx context.Context, pkg []byte) (bool, error) {
+			if client == nil {
+				return false, fmt.Errorf("hub client not configured")
+			}
+			return hubHoldsEscrowPackage(ctx, client.FetchIdentityEscrow, pkg)
+		},
 		DRConfigured: func() bool {
 			if drConfigured != nil {
 				return drConfigured()
@@ -3363,6 +3374,32 @@ func escrowUploadBody(res escrow.CreateResult, resticPwSHA256 string) []byte {

 // putEscrowBody PUTs an escrow upload body to this host's hub record (the per-host key). Used by the
 // text-mode ceremony at once, and by the daemon when the customer claims the code (R-978).
+// hubHoldsEscrowPackage (R-1254 H2) reports whether the hub's CURRENT package is the upload body pkg, by its identity
+// blob — the part the hub serves back (GET /api/v1/hosts/<id>/escrow). Ciphertext only; nothing is logged. A package
+// without an identity blob cannot be compared: an error (the caller then promises nothing).
+func hubHoldsEscrowPackage(ctx context.Context, fetch func(context.Context) (*hub.IdentityEscrowResponse, error), pkg []byte) (bool, error) {
+	var up escrowUploadRequest
+	if err := json.Unmarshal(pkg, &up); err != nil {
+		return false, fmt.Errorf("reading the pending package: %w", err)
+	}
+	mine, err := base64.StdEncoding.DecodeString(up.IdentityBlobB64)
+	if err != nil || len(mine) == 0 {
+		return false, fmt.Errorf("the pending package carries no identity blob to compare")
+	}
+	resp, err := fetch(ctx)
+	if err != nil {
+		return false, err
+	}
+	if !resp.Present || resp.IdentityEscrowB64 == "" {
+		return false, nil
+	}
+	theirs, err := base64.StdEncoding.DecodeString(resp.IdentityEscrowB64)
+	if err != nil {
+		return false, fmt.Errorf("decoding the hub's package: %w", err)
+	}
+	return bytes.Equal(mine, theirs), nil
+}
+
 func putEscrowBody(ctx context.Context, cfg config.Config, body []byte) error {
 	if cfg.Hub.URL == "" || cfg.Hub.HostID == "" || cfg.Hub.APIKey == "" {
 		return fmt.Errorf("hub not configured (url/host_id/api_key)")
@@ -4040,3 +4077,9 @@ func agentStateDir(cfg config.Config) string {
 	}
 	return "/var/lib/felhom-agent"
 }
+
+// wireBundlePolicyAfterCommit hooks the bundle policy pass onto the self-update commit (R-1285). Pinned by
+// TestR1285_TheNewAgentRunsThePolicyPassAfterItsCommit.
+func wireBundlePolicyAfterCommit(m *selfupdate.Manager, e osupdate.ConfigUpdateExecutor, lg *slog.Logger, ver string) {
+	m.SetOnCommitted(func(ctx context.Context) { e.PolicyPassAfterUpdate(ctx, lg, ver) })
+}
@@ -0,0 +1,91 @@
+package main
+
+import (
+	"context"
+	"encoding/json"
+	"io"
+	"log/slog"
+	"os"
+	"path/filepath"
+	"sync"
+	"testing"
+	"time"
+
+	"gitea.dooplex.hu/admin/felhom-agent/internal/osupdate"
+	"gitea.dooplex.hu/admin/felhom-agent/internal/selfupdate"
+)
+
+// R-1285, in the REAL order (measured 2026-10-26 on demo-hp): the box gets agent_update and agent_config_update in one
+// pass; the OLD process installs the bundle (no policy pass in it), then restarts into the new agent, which dwells and
+// commits. The consequence asserted: the NEW agent runs the bundle policy pass exactly once, AFTER its commit — so a
+// BYO host loses our drop-in in the same update. No pass without a commit (no marker, a mismatched marker).
+// RED-PROOF: drop the wireBundlePolicyAfterCommit call in main → no bundle-policy plan after the commit.
+
+// orderRunner records, in order, the self-update wrapper's verbs and the os-apply plans' modes.
+type orderRunner struct {
+	mu    sync.Mutex
+	order []string
+}
+
+func (r *orderRunner) Run(_ context.Context, name string, args ...string) ([]byte, []byte, error) {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+	if name == osupdate.WrapperPath && len(args) == 2 && args[0] == "--plan" {
+		var p map[string]any
+		b, _ := os.ReadFile(args[1])
+		_ = json.Unmarshal(b, &p)
+		mode, _ := p["mode"].(string)
+		r.order = append(r.order, "os-apply:"+mode)
+		return []byte(`OSAPPLY-REPORT {"mode":"bundle-policy","bundle_policy":{"install_mode":"byo","removed":["/etc/ssh/sshd_config.d/10-felhom-root-key-only.conf"]}}` + "\n"), nil, nil
+	}
+	if len(args) >= 1 {
+		r.order = append(r.order, filepath.Base(name)+":"+args[0])
+	}
+	return []byte("ok"), nil, nil
+}
+
+func (r *orderRunner) RunStdin(ctx context.Context, _ io.Reader, name string, args ...string) ([]byte, []byte, error) {
+	return r.Run(ctx, name, args...)
+}
+
+func r1285Start(t *testing.T, marker *selfupdate.PendingMarker, running string) []string {
+	t.Helper()
+	stateDir := t.TempDir()
+	if marker != nil {
+		dir := filepath.Join(stateDir, "selfupdate")
+		if err := os.MkdirAll(dir, 0o750); err != nil {
+			t.Fatal(err)
+		}
+		b, _ := json.Marshal(marker)
+		if err := os.WriteFile(filepath.Join(dir, "pending.json"), b, 0o644); err != nil {
+			t.Fatal(err)
+		}
+	}
+	r := &orderRunner{}
+	lg := slog.New(slog.NewTextHandler(io.Discard, nil))
+	mgr := selfupdate.NewManager(selfupdate.ManagerConfig{StateDir: stateDir, RunningVersion: running, Dwell: time.Millisecond, Runner: r, Logger: lg})
+	leg := &osupdate.Leg{Runner: r, Logger: lg, PlanDir: t.TempDir(), StatePath: filepath.Join(t.TempDir(), "last")}
+	exec := osupdate.ConfigUpdateExecutor{Leg: leg}
+	wireBundlePolicyAfterCommit(mgr, exec, lg, running)
+	mgr.MaybeCommit(context.Background())
+	r.mu.Lock()
+	defer r.mu.Unlock()
+	return append([]string(nil), r.order...)
+}
+
+func TestR1285_TheNewAgentRunsThePolicyPassAfterItsCommit(t *testing.T) {
+	got := r1285Start(t, &selfupdate.PendingMarker{OldVersion: "0.166.0", NewVersion: "0.167.0", SHA256: "ab", AppliedAt: "t"}, "0.167.0")
+	if len(got) != 2 || got[0] != "felhom-selfupdate-guarded:commit" || got[1] != "os-apply:bundle-policy" {
+		t.Fatalf("the new agent must commit, then run ONE bundle policy pass: %v", got)
+	}
+}
+
+func TestR1285_NoCommitNoPolicyPass(t *testing.T) {
+	if got := r1285Start(t, nil, "0.167.0"); len(got) != 0 {
+		t.Fatalf("an ordinary start (no pending update) must run nothing: %v", got)
+	}
+	got := r1285Start(t, &selfupdate.PendingMarker{OldVersion: "0.166.0", NewVersion: "0.168.0", SHA256: "ab", AppliedAt: "t"}, "0.167.0")
+	if len(got) != 0 {
+		t.Fatalf("a mismatched marker is not committed, so no pass: %v", got)
+	}
+}
@@ -123,6 +123,10 @@ func run() error {

 	now := time.Now().UTC()
 	issued := now
+	if *ttl <= 0 || *ttl > authz.MaxWindow {
+		fmt.Fprintf(os.Stderr, "felhom-opsign: -ttl %s refused: a box accepts a window of at most %s (R-1280)\n", *ttl, authz.MaxWindow)
+		os.Exit(2)
+	}
 	expires := now.Add(*ttl)

 	// Canonical OpBlob bytes — the EXACT bytes the agent verifier authenticates over.
@@ -187,6 +187,8 @@ BUNDLE_PREV_DIR = "/var/lib/felhom-os-apply/bundle-prev"  # the previous copies
 BUNDLE_KEEP = 3
 BUNDLE_MAX_BYTES = 4 * 1024 * 1024
 BUNDLE_RE = re.compile(r"^bundle-[0-9]+\.[0-9]+\.[0-9]+(-[0-9A-Za-z.]+)?\.json$")
+# R-1280: the longest validity window a signed job may carry — the agent's authz.MaxWindow, the same 24 h.
+MAX_WINDOW_S = 24 * 3600
 OOB_DIR = "/etc/felhom-sshd"
 # R-982: the host's own sshd drop-in (after_install reloads sshd for it; undo reloads after putting it back).
 SSHD_DROPIN = "/etc/ssh/sshd_config.d/10-felhom-root-key-only.conf"
@@ -489,7 +491,8 @@ class Apply:

    def check_plan(self, plan):
        mode = plan.get("mode", "apply")
-        if mode not in ("apply", "inventory", "health", "facts", "live-restore-on", "bundle", "agent_update", "oom-check") \
+        if mode not in ("apply", "inventory", "health", "facts", "live-restore-on", "bundle", "bundle-policy", "agent_update",
+                        "oom-check") \
                + KERNEL_MODES:
            raise Refused("R11", f"unknown mode {mode!r}")
        if mode == "agent_update":
@@ -500,6 +503,10 @@ class Apply:
            if plan.get("layer") != "host":
                raise Refused("R11", "bundle is a host-layer mode")
            return mode, "host", 0, "bundle"
+        if mode == "bundle-policy":
+            if plan.get("layer") != "host":
+                raise Refused("R11", "bundle-policy is a host-layer mode")
+            return mode, "host", 0, "bundle-policy"
        layer = plan.get("layer")
        if layer not in ("guest", "host", "docker", "pve", "kernel"):
            raise Refused("R12", f"layer {layer!r} is not guest, host, docker, pve or kernel")
@@ -661,6 +668,8 @@ class Apply:
            iss = calendar.timegm(time.strptime(op["issued_at"], "%Y-%m-%dT%H:%M:%SZ"))
        except (KeyError, ValueError, TypeError):
            raise Refused("R3", "the signed job has no readable time window")
+        if exp - iss > MAX_WINDOW_S:
+            raise Refused("R3", "the signed job's window is longer than 24 h (R-1280)")
        if now > exp or now < iss - 120:
            raise Refused("R3", "the signed job is expired or not yet valid")
        nonce = op.get("nonce")
@@ -1070,6 +1079,8 @@ class Apply:
            return self.facts()
        if self.mode == "bundle":
            return Bundle(self).from_plan(plan)
+        if self.mode == "bundle-policy":
+            return Bundle(self).policy_pass()
        if self.mode == "agent_update":
            return self.agent_update(plan)
        if self.layer in ("host", "pve", "kernel"):
@@ -2060,6 +2071,42 @@ class Bundle:
        ver, files = self.parse(data, sha)
        return self.install(ver, sha, files, "installer", False)

+    def policy_pass(self):
+        """R-1285 (D43 = A): the appliance-only files' policy, applied by THIS wrapper. A bundle that brings a new wrapper
+        is planned by the OLD one, which did not know the policy — so on a BYO host upgraded from 0.164.0 our SSH drop-in
+        stayed until the next bundle. The agent runs this pass right after every bundle install (the wrapper on disk is
+        then the new one). It only REMOVES a file WE wrote (our header) from a box whose root-owned install record says
+        byo, keeps the previous copy beside the bundle's, and reloads sshd; it writes nothing, so it needs no signature.
+        A failing `sshd -t` puts the file back (R-1257 X4's rule). Report key `bundle_policy`."""
+        log = self.r.log
+        install_mode = self.install_mode()
+        removed = []
+        if install_mode == "byo":
+            stamp = time.strftime("%Y%m%dT%H%M%SZ", time.gmtime(self.r.now()))
+            prev = os.path.join(BUNDLE_PREV_DIR, f"{stamp}-policy")
+            for dest, _src, _mode, _check, policy in BUNDLE_FILES:
+                if policy != "appliance":
+                    continue
+                old, old_mode, _ = self.live(dest)
+                if old is None or not old.startswith(SSHD_DROPIN_HEADER):
+                    continue
+                self.r.put_file(prev + dest, old, 0o600)
+                self.r.remove(dest)
+                removed.append((dest, old, old_mode))
+                log(f"os-apply: BUNDLE POLICY REMOVED {dest} (ours, on a BYO host — D43, R-1285)")
+            if any(d == SSHD_DROPIN for d, _, _ in removed):
+                rc, out, err = self.r.host(["/usr/sbin/sshd", "-t"], 120)
+                if rc != 0:
+                    for d, old, old_mode in removed:
+                        self.r.put_file(d, old, old_mode)
+                    log(f"os-apply: BUNDLE POLICY WARNING sshd -t failed without our drop-in (rc={rc}) — put back")
+                    removed = []
+                else:
+                    self.must(["systemctl", "try-reload-or-restart", "ssh"], "systemctl try-reload-or-restart ssh")
+        self.report["bundle_policy"] = {"install_mode": install_mode, "removed": [d for d, _, _ in removed]}
+        log(f"os-apply: BUNDLE POLICY DONE install_mode={install_mode} removed={len(removed)}")
+        return 0
+
    # ---------- install, self-check, undo ----------
    def install(self, ver, sha, files, authority, bootstrap):
        log = self.r.log
@@ -588,6 +588,47 @@ class ByoKeepsItsSSH(unittest.TestCase):
            return orig(argv, timeout, stdin)
        box.host = host

+    # R-1285: the policy pass the agent runs right after every bundle install, with the wrapper NOW on disk. No
+    # signature (it only removes a file we wrote). RED-PROOF: make policy_pass return before the loop → our copy stays.
+    POLICY_PLAN = {"release_id": "bundle-policy-0.166.0", "layer": "host", "mode": "bundle-policy"}
+
+    def test_the_policy_pass_removes_our_copy_from_a_byo_host(self):
+        data, sha = real_bundle()
+        box = Box(data, None, install_mode="byo")
+        box.put(PLAN, json.dumps(self.POLICY_PLAN).encode(), 0o600, uid=999)
+        box.put(self.DEST, self.OURS, 0o644)   # the old wrapper's bundle run left it
+        rc, rep = run(box)
+        self.assertEqual(rc, 0, rep)
+        self.assertNotIn(self.DEST, box.files)
+        self.assertEqual(rep["bundle_policy"], {"install_mode": "byo", "removed": [self.DEST]}, rep)
+        self.assertTrue(any(k.endswith(self.DEST) and k.startswith(osapply.BUNDLE_PREV_DIR) for k in box.files))
+        self.assertLess(box.calls.index(["/usr/sbin/sshd", "-t"]), box.calls.index(["systemctl", "try-reload-or-restart", "ssh"]))
+
+    def test_the_policy_pass_leaves_an_appliance_and_the_owners_file(self):
+        for mode, content in (("appliance", None), ("byo", b"# my own\nPermitRootLogin yes\n")):
+            data, sha = real_bundle()
+            box = Box(data, None, install_mode=mode)
+            box.put(PLAN, json.dumps(self.POLICY_PLAN).encode(), 0o600, uid=999)
+            body = content if content is not None else self.OURS
+            box.put(self.DEST, body, 0o644)
+            rc, rep = run(box)
+            self.assertEqual(rc, 0, rep)
+            self.assertEqual(box.files.get(self.DEST), body, mode)
+            self.assertEqual(rep["bundle_policy"]["removed"], [], mode)
+            self.assertNotIn(["systemctl", "try-reload-or-restart", "ssh"], box.calls, mode)
+
+    def test_the_policy_pass_puts_our_copy_back_when_sshd_t_fails(self):
+        data, sha = real_bundle()
+        box = Box(data, None, install_mode="byo")
+        box.put(PLAN, json.dumps(self.POLICY_PLAN).encode(), 0o600, uid=999)
+        box.put(self.DEST, self.OURS, 0o644)
+        self._fake(box, sshd_t_rc=1)
+        rc, rep = run(box)
+        self.assertEqual(rc, 0, rep)
+        self.assertEqual(box.files.get(self.DEST), self.OURS)
+        self.assertEqual(rep["bundle_policy"]["removed"], [])
+        self.assertNotIn(["systemctl", "try-reload-or-restart", "ssh"], box.calls)
+
    def test_a_match_block_for_the_lan_is_not_in_force(self):
        data, sha = real_bundle()
        box = Box(data, signed_job(sha))
@@ -833,6 +833,14 @@ class DockerLane(unittest.TestCase):
    def test_expired_signed_job_is_refused(self):
        self.refused(docker_fake(signed=signed_job(expires="2026-10-04T11:55:00Z")), "R3")

+    def test_a_window_longer_than_24h_is_refused(self):
+        # R-1280. RED-PROOF: drop the MAX_WINDOW_S check → the job (current, signed, 24 h + 1 s) runs.
+        self.refused(docker_fake(signed=signed_job(issued="2026-10-03T11:59:59Z", expires="2026-10-04T12:00:00Z")), "R3")
+
+    def test_a_window_of_24h_is_accepted(self):
+        rc, rep = run(docker_fake(signed=signed_job(issued="2026-10-03T12:30:00Z", expires="2026-10-04T12:30:00Z")))
+        self.assertNotEqual((rep.get("refused") or {}).get("code"), "R3", rep)
+
    def test_replayed_signed_job_is_refused(self):
        f = docker_fake(signed=signed_job())
        f.nonces = {"n1": f.clock + 600}
@@ -1,6 +1,6 @@
 module gitea.dooplex.hu/admin/felhom-agent

-go 1.27.2
+go 1.27.3

 require (
 	golang.org/x/crypto v0.58.0
@@ -22,6 +22,8 @@ var (
 	ErrExpired = errors.New("authz: op expired")
 	// ErrNotYetValid: now < issued_at (minus clock-skew tolerance).
 	ErrNotYetValid = errors.New("authz: op not yet valid")
+	// ErrWindowTooLong: expires_at - issued_at > MaxWindow (R-1280).
+	ErrWindowTooLong = errors.New("authz: op validity window too long")
 	// ErrReplay: the nonce was already recorded in the window.
 	ErrReplay = errors.New("authz: replay (nonce already seen)")
 )
@@ -20,6 +20,11 @@ const Namespace = "felhom-op-v1"
 // the validity window stays an honest upper bound.
 const DefaultClockSkew = 2 * time.Minute

+// MaxWindow is the longest validity window a signed op may carry (R-1280, D44 #22, operator 2026-10-25): a job signed
+// with a long window by mistake would stay usable that long, and the nonce store would keep its record as long. The
+// root wrapper (configs/felhom-os-apply, MAX_WINDOW_S) and felhom-opsign (-ttl) hold the same 24 h.
+const MaxWindow = 24 * time.Hour
+
 // KeyRole tags a pinned operator key (doc 04 §3 two-key model).
 type KeyRole string

@@ -150,6 +155,9 @@ func (v *Verifier) Verify(blob, sigArmored []byte) (*VerifiedOp, error) {
 	if now.Before(op.IssuedAt.Add(-v.ClockSkew)) {
 		return nil, fmt.Errorf("%w: issued_at=%s now=%s", ErrNotYetValid, op.IssuedAt, now)
 	}
+	if w := op.ExpiresAt.Sub(op.IssuedAt); w > MaxWindow {
+		return nil, fmt.Errorf("%w: issued_at=%s expires_at=%s (%s, the most is %s)", ErrWindowTooLong, op.IssuedAt, op.ExpiresAt, w, MaxWindow)
+	}
 	if now.After(op.ExpiresAt) {
 		return nil, fmt.Errorf("%w: expires_at=%s now=%s", ErrExpired, op.ExpiresAt, now)
 	}
@@ -117,6 +117,26 @@ func TestVerify_RejectsPerStage(t *testing.T) {
 		rejects(t, err, ErrTarget)
 	})

+	// R-1280: a window longer than 24 h is refused even while it is current; exactly 24 h is accepted.
+	// RED-PROOF: drop the MaxWindow check → the 24 h + 1 s case verifies.
+	t.Run("window longer than 24 h", func(t *testing.T) {
+		blob := canonicalBlob("guest_destroy", "demo-felhom", "9001", "op", "n-win-1", "{}",
+			refNow.Add(-time.Minute), refNow.Add(-time.Minute).Add(MaxWindow+time.Second))
+		sig := mintArmor(t, pub.Marshal(), Namespace, "sha512", blob, sign)
+		v := atRefNow(New(signerSet(pub, "op"), NewMemoryNonceStore(), "demo-felhom"))
+		_, err := v.Verify(blob, sig)
+		rejects(t, err, ErrWindowTooLong)
+	})
+	t.Run("window of exactly 24 h is accepted", func(t *testing.T) {
+		blob := canonicalBlob("guest_destroy", "demo-felhom", "9001", "op", "n-win-2", "{}",
+			refNow.Add(-time.Minute), refNow.Add(-time.Minute).Add(MaxWindow))
+		sig := mintArmor(t, pub.Marshal(), Namespace, "sha512", blob, sign)
+		v := atRefNow(New(signerSet(pub, "op"), NewMemoryNonceStore(), "demo-felhom"))
+		if _, err := v.Verify(blob, sig); err != nil {
+			t.Fatalf("a 24 h window must verify: %v", err)
+		}
+	})
+
 	t.Run("expired", func(t *testing.T) {
 		blob := canonicalBlob("guest_destroy", "demo-felhom", "9001", "op", "n-exp-1", "{}",
 			refNow.Add(-2*time.Hour), refNow.Add(-time.Hour))
@@ -0,0 +1,55 @@
+package backup
+
+import (
+	"context"
+	"testing"
+	"time"
+
+	"gitea.dooplex.hu/admin/felhom-agent/internal/proxmox"
+)
+
+// R-1232 — the 2026-10-23 test night: a reinstalled box (new install, new PBS key, same customer namespace, same guest
+// number 9201) found the OLD box's archive (2.6 days old) when the due-check asked „when did this tier last land?", so
+// the whole-guest tier read „not due" for up to its 168-h cadence and the ep0 copy stayed the OLD box's. The due-check
+// now counts only archives written with THIS storage's key (the R-727 discriminator; the archive carries no host id).
+// The CONSEQUENCE asserted: with only a foreign archive the answer is „none found" (the tier is due); with the box's
+// own archive, that archive's time. COMPANION RED-PROOF: drop the key filter in NewestArchiveTime → case 1 returns the
+// old box's time.
+func TestR1232_TheDueCheckCountsOnlyThisBoxsArchives(t *testing.T) {
+	oldBox := proxmox.StorageContent{VolID: "felhom-pbsdr:backup/ct/9201/2026-10-20T21:10:00Z", Content: "backup", VMID: 9201,
+		Size: 3490689830, CTime: time.Date(2026, 10, 20, 21, 10, 0, 0, time.UTC).Unix(), Encrypted: earlierBox1}
+	api := &fakeBackupAPI{
+		storages: []proxmox.Storage{{Storage: "felhom-pbsdr", Type: "pbs", EncryptionKey: thisBoxKey}},
+		content:  []proxmox.StorageContent{oldBox},
+	}
+	r := NewBackupRunner(api, "felhom-pbsdr", proxmox.ModeSnapshot, "", "keep-last=1", quiet())
+
+	// 1. The fresh box has written nothing yet: the old box's archive must not count.
+	when, found, err := r.NewestArchiveTime(context.Background(), 9201)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if found {
+		t.Fatalf("the due-check counted ANOTHER box's archive (%s) as this tier's last backup — the tier would wait a week", when)
+	}
+	// 2. After the box's own first copy, that copy is the answer.
+	own := proxmox.StorageContent{VolID: "felhom-pbsdr:backup/ct/9201/2026-10-24T02:30:00Z", Content: "backup", VMID: 9201,
+		Size: 3600000000, CTime: time.Date(2026, 10, 24, 2, 30, 0, 0, time.UTC).Unix(), Encrypted: thisBoxKey}
+	api.content = append(api.content, own)
+	when, found, err = r.NewestArchiveTime(context.Background(), 9201)
+	if err != nil || !found || when.Unix() != own.CTime {
+		t.Fatalf("want this box's own archive time %d, got %v found=%v err=%v", own.CTime, when, found, err)
+	}
+}
+
+// An unencrypted storage (a local dir) holds only this box's vzdumps: no key filter, the newest counts.
+func TestR1232_UnencryptedStorageCountsEveryArchive(t *testing.T) {
+	api := &fakeBackupAPI{
+		storages: []proxmox.Storage{{Storage: "local", Type: "dir"}},
+		content:  []proxmox.StorageContent{{VolID: "local:backup/vzdump-lxc-9201-2026_10_25-21_27_05.tar.zst", Content: "backup", VMID: 9201, Size: 955425507, CTime: 1793050025}},
+	}
+	r := NewBackupRunner(api, "local", proxmox.ModeSnapshot, "", "keep-last=1", quiet())
+	if _, found, err := r.NewestArchiveTime(context.Background(), 9201); err != nil || !found {
+		t.Fatalf("an unencrypted local archive was not counted: found=%v err=%v", found, err)
+	}
+}
@@ -609,11 +609,23 @@ func (r *BackupRunner) NewestArchiveTime(ctx context.Context, vmid int) (time.Ti
 	if err != nil {
 		return time.Time{}, false, err
 	}
+	// R-1232: on an ENCRYPTED storage only archives written with THIS storage's key are this box's (the R-727
+	// discriminator — the archive carries no host id). A reinstalled box shares the customer's namespace and guest
+	// number with the old box, and the old box's archive made the tier read „not due" for a whole cadence (168 h).
+	// A key lookup failure is returned: the due-check reads UNKNOWN, never a foreign archive's age.
+	ownKey, err := r.storageKeyFingerprint(ctx, r.target)
+	if err != nil {
+		return time.Time{}, false, fmt.Errorf("reading the key fingerprint of storage %s: %w", r.target, err)
+	}
 	var best int64 = -1
 	for _, e := range contents {
 		if e.Content != "backup" || e.VMID != vmid {
 			continue
 		}
+		if ownKey != "" && !strings.EqualFold(e.Encrypted, ownKey) {
+			r.noteNotAGuestBackupOnce(e, fmt.Sprintf("written by another box (key %s, this box's key %s) — not this tier's last backup (R-1232)", shortFP(e.Encrypted), shortFP(ownKey)))
+			continue
+		}
 		if ok, why := archivePlausiblyComplete(e); !ok {
 			r.warnRejectedArchiveOnce(e, why)
 			continue
@@ -72,12 +72,56 @@ type EscrowCeremonyConfig struct {
 	// host's hub record — called by the claim, BEFORE the code is handed out (R-978). nil → a claim of
 	// a pending package is refused (503): a code must never be handed out for a package the hub lacks.
 	Upload func(ctx context.Context, pkg []byte) error
+	// HubHolds (R-1254 H2) asks the hub whether its CURRENT package is exactly pkg — asked after a failed upload,
+	// whose answer may have been lost AFTER the hub stored it. nil or an error → the outcome is unknown.
+	HubHolds func(ctx context.Context, pkg []byte) (bool, error)
 }

 // escrowUploadTimeout bounds the claim-time package upload (one small PUT; the subprocess's whole
 // ceremony incl. its upload was measured at ~2.4 s).
 const escrowUploadTimeout = 30 * time.Second

+// escrowHoldTimeout bounds the hub question after a failed upload (R-1254 H2).
+const escrowHoldTimeout = 15 * time.Second
+
+// uploadOutcome is what a claim or confirm upload did, as the HUB tells it (R-1254 H2): an upload whose answer was lost
+// or late may have been stored all the same.
+type uploadOutcome int
+
+const (
+	uploadStored    uploadOutcome = iota // the hub holds the new package
+	uploadNotStored                      // the hub answered and holds another package: the previous code still works
+	uploadUnknown                        // the hub cannot be asked: nothing may be promised about either code
+)
+
+// escrowUnknownOutcomeMsg is the answer when the hub cannot say which package it holds — never „the previous code
+// still works", which is false when the lost answer came after the store.
+const escrowUnknownOutcomeMsg = "the hub did not answer in time — it is not known whether it stored the new recovery package; try again (until a try succeeds, do not rely on the previous code alone)"
+
+// outcomeAfterFailedUpload asks the hub whether it holds pkg after Upload returned an error. Called with the slot
+// marked claiming (escrowClaiming), outside escrowMu — it is a network call.
+func (s *Server) outcomeAfterFailedUpload(pkg []byte) uploadOutcome {
+	if s.escrowCeremony.HubHolds == nil {
+		return uploadUnknown
+	}
+	base := s.baseCtx
+	if base == nil {
+		base = context.Background()
+	}
+	ctx, cancel := context.WithTimeout(base, escrowHoldTimeout)
+	defer cancel()
+	held, err := s.escrowCeremony.HubHolds(ctx, pkg)
+	switch {
+	case err != nil:
+		s.logger.Warn("local-api: escrow — the hub cannot say which package it holds after a failed upload (R-1254)", "err", err)
+		return uploadUnknown
+	case held:
+		return uploadStored
+	default:
+		return uploadNotStored
+	}
+}
+
 // ceremonyRunner executes the fixed-argv sudo self-invocation. stdout is SECRET-BEARING until
 // parsed (it carries R inside the JSON object); the caller must zero it. Tests inject canned
 // spike-shaped output; production is runCeremonySubprocess.
@@ -524,15 +568,30 @@ func (s *Server) handleEscrowCeremonyClaim(w http.ResponseWriter, r *http.Reques
 		uctx, cancel := context.WithTimeout(base, escrowUploadTimeout)
 		err := s.escrowCeremony.Upload(uctx, pkg)
 		cancel()
+		outcome := uploadStored
+		if err != nil {
+			outcome = s.outcomeAfterFailedUpload(pkg) // R-1254 H2: the answer may be lost AFTER the store
+		}

 		s.escrowMu.Lock()
 		s.escrowClaiming = false
-		if err != nil {
+		switch outcome {
+		case uploadNotStored:
 			s.escrowMu.Unlock()
 			s.logger.Warn("local-api: escrow claim — package upload to the hub failed; code kept claimable, previous package stays current (R-978)",
 				"vmid", vmid, "job_id", jobID, "err", err, "duration_ms", time.Since(start).Milliseconds())
 			writeErr(w, http.StatusBadGateway, "the new recovery package could not be stored on the hub — the previous code still works; try again")
 			return
+		case uploadUnknown:
+			s.escrowMu.Unlock()
+			s.logger.Warn("local-api: escrow claim — upload failed and the hub cannot say which package it holds; code kept claimable (R-1254)",
+				"vmid", vmid, "job_id", jobID, "err", err, "duration_ms", time.Since(start).Milliseconds())
+			writeErr(w, http.StatusGatewayTimeout, escrowUnknownOutcomeMsg)
+			return
+		}
+		if err != nil {
+			s.logger.Warn("local-api: escrow claim — the upload's answer was lost, but the hub holds the new package; handing out the code (R-1254)",
+				"vmid", vmid, "job_id", jobID, "err", err)
 		}
 		s.escrowPending = nil
 		if s.escrowJob != nil && s.escrowJob.JobID == jobID {
@@ -631,15 +690,30 @@ func (s *Server) handleEscrowCeremonyConfirm(w http.ResponseWriter, r *http.Requ
 	uctx, cancel := context.WithTimeout(base, escrowUploadTimeout)
 	err := s.escrowCeremony.Upload(uctx, pkg)
 	cancel()
+	outcome := uploadStored
+	if err != nil {
+		outcome = s.outcomeAfterFailedUpload(pkg) // R-1254 H2
+	}

 	s.escrowMu.Lock()
 	s.escrowClaiming = false
-	if err != nil {
+	switch outcome {
+	case uploadNotStored:
 		s.escrowMu.Unlock()
 		s.logger.Warn("local-api: escrow confirm — package upload to the hub failed; still waiting, previous package stays current (R-1151)",
 			"vmid", vmid, "job_id", jobID, "err", err, "duration_ms", time.Since(start).Milliseconds())
 		writeErr(w, http.StatusBadGateway, "the new recovery package could not be stored on the hub — the previous code still works; try again")
 		return
+	case uploadUnknown:
+		s.escrowMu.Unlock()
+		s.logger.Warn("local-api: escrow confirm — upload failed and the hub cannot say which package it holds; still waiting (R-1254)",
+			"vmid", vmid, "job_id", jobID, "err", err, "duration_ms", time.Since(start).Milliseconds())
+		writeErr(w, http.StatusGatewayTimeout, escrowUnknownOutcomeMsg)
+		return
+	}
+	if err != nil {
+		s.logger.Warn("local-api: escrow confirm — the upload's answer was lost, but the hub holds the new package (R-1254)",
+			"vmid", vmid, "job_id", jobID, "err", err)
 	}
 	s.escrowPending = nil
 	s.wipeEscrowConfirmLocked()
@@ -41,9 +41,13 @@ type fakeEscrowHub struct {
 	mu      sync.Mutex
 	current []byte
 	uploads int
-	err     error         // non-nil → the upload fails, nothing stored
-	gate    chan struct{} // non-nil → the upload blocks until closed
-	entered chan struct{} // non-nil → closed when an upload starts
+	err     error // non-nil → the upload fails, nothing stored
+	// R-1254 H2: lost → the upload STORES the package and then fails (the answer is lost on the way back);
+	// holdsErr → the hub cannot be asked which package it holds.
+	lost     bool
+	holdsErr error
+	gate     chan struct{} // non-nil → the upload blocks until closed
+	entered  chan struct{} // non-nil → closed when an upload starts
 }

 func (f *fakeEscrowHub) upload(ctx context.Context, pkg []byte) error {
@@ -61,9 +65,23 @@ func (f *fakeEscrowHub) upload(ctx context.Context, pkg []byte) error {
 	}
 	f.current = append([]byte(nil), pkg...)
 	f.uploads++
+	if f.lost {
+		return context.DeadlineExceeded
+	}
 	return nil
 }

+// holds answers „is the hub's current package exactly pkg?" — the R-1254 question (production compares the identity
+// blob the hub serves back).
+func (f *fakeEscrowHub) holds(_ context.Context, pkg []byte) (bool, error) {
+	f.mu.Lock()
+	defer f.mu.Unlock()
+	if f.holdsErr != nil {
+		return false, f.holdsErr
+	}
+	return string(f.current) == string(pkg), nil
+}
+
 // opensWith reports whether the hub's CURRENT package opens with code r — the customer's question.
 func (f *fakeEscrowHub) opensWith(r string) bool {
 	f.mu.Lock()
@@ -100,6 +118,7 @@ func newEscrowTestServerHub(t *testing.T, run ceremonyRunner, hub *fakeEscrowHub
 		HubConfigured: true,
 		DRConfigured:  func() bool { return true },
 		Upload:        hub.upload,
+		HubHolds:      hub.holds,
 	}
 	srv.ceremonyRun = run
 	srv.escrowSudoCheck = func(context.Context) error { return nil }
@@ -0,0 +1,98 @@
+package localapi
+
+import (
+	"errors"
+	"net/http"
+	"strings"
+	"testing"
+)
+
+// R-1254 (the ceremony half, review round 2 HUNT-3 H2): the upload's answer can be lost or late (30 s) AFTER the hub
+// stored the new package. The household was then told „the previous code still works" — false: the hub now holds the
+// package the NEW code opens. The agent asks the hub which package it holds before it words the result:
+//   - the hub holds the new package → success (the code is handed out / the confirm completes);
+//   - the hub holds another package → the old sentence, now true;
+//   - the hub cannot be asked → 504 and a sentence that does NOT promise the previous code; the wait goes on.
+
+// RED-PROOF: remove the hub question from the claim's failure branch → 502 „the previous code still works" while the
+// hub holds the new package → FAILS.
+func TestR1254_ALostAnswerAtTheClaimIsASuccessWhenTheHubHoldsTheNewPackage(t *testing.T) {
+	hub := &fakeEscrowHub{lost: true}
+	srv, _ := newEscrowTestServerHub(t, sequenceRunner(firstR), hub)
+	h := srv.Handler()
+	startAndWait(t, srv, h)
+	code, body := claimCode(t, h)
+	if !hub.opensWith(firstR) {
+		t.Fatal("fixture: the hub must hold the new package (the answer was lost after the store)")
+	}
+	if code != http.StatusOK || !strings.Contains(body, firstR) {
+		t.Fatalf("claim after a lost answer, the hub holding the new package: %d %s — want 200 with the code", code, body)
+	}
+	if strings.Contains(body, "previous code still works") {
+		t.Fatalf("the household was told the previous code still works: %s", body)
+	}
+	if st := do(t, h, "GET", "/escrow/ceremony/status", "A", "").Body.String(); !strings.Contains(st, `"uploaded":true`) {
+		t.Fatalf("the job must read uploaded: %s", st)
+	}
+}
+
+// The hub cannot be asked: no promise about the previous code, 504, the code stays claimable (a retry decides).
+// RED-PROOF: as above → 502 with „the previous code still works" → FAILS.
+func TestR1254_AnUnknownOutcomeAtTheClaimPromisesNothing(t *testing.T) {
+	hub := &fakeEscrowHub{lost: true, holdsErr: errors.New("hub unreachable")}
+	srv, _ := newEscrowTestServerHub(t, sequenceRunner(firstR), hub)
+	h := srv.Handler()
+	startAndWait(t, srv, h)
+	code, body := claimCode(t, h)
+	if code != http.StatusGatewayTimeout {
+		t.Fatalf("claim with an unknown outcome: %d %s — want 504", code, body)
+	}
+	if strings.Contains(body, "previous code still works") {
+		t.Fatalf("an unknown outcome promised the previous code: %s", body)
+	}
+	assertNoRIn(t, "unknown-outcome claim payload", body, firstR)
+	if st := do(t, h, "GET", "/escrow/ceremony/status", "A", "").Body.String(); !strings.Contains(st, `"claimable":true`) {
+		t.Fatalf("the code must stay claimable: %s", st)
+	}
+	// The hub answers again: the retry finds the new package already stored and hands the code out.
+	hub.mu.Lock()
+	hub.holdsErr = nil
+	hub.mu.Unlock()
+	if code, body := claimCode(t, h); code != http.StatusOK || !strings.Contains(body, firstR) {
+		t.Fatalf("retry: %d %s", code, body)
+	}
+}
+
+// The hub holds ANOTHER package (the upload really failed): the old sentence stays, and is now true.
+func TestR1254_AFailedUploadTheHubDidNotStoreKeepsTheOldSentence(t *testing.T) {
+	hub := &fakeEscrowHub{err: errors.New("hub returned HTTP 502")}
+	srv, _ := newEscrowTestServerHub(t, sequenceRunner(firstR), hub)
+	h := srv.Handler()
+	startAndWait(t, srv, h)
+	if code, body := claimCode(t, h); code != http.StatusBadGateway || !strings.Contains(body, "previous code still works") {
+		t.Fatalf("a failed upload: %d %s — want 502 and the previous code named", code, body)
+	}
+}
+
+// The same at the typed-back confirm (R-1151).
+// RED-PROOF: remove the hub question from the confirm's failure branch → 502 → FAILS.
+func TestR1254_ALostAnswerAtTheConfirmIsASuccessWhenTheHubHoldsTheNewPackage(t *testing.T) {
+	hub := &fakeEscrowHub{lost: true}
+	srv, _ := newEscrowTestServerHub(t, sequenceRunner(secondR), hub)
+	h := srv.Handler()
+	startAndWait(t, srv, h)
+	c := claimDeferred(t, h)
+	if code := confirm(t, h, c.typedBack(t)); code != http.StatusOK || !hub.opensWith(secondR) {
+		t.Fatalf("confirm after a lost answer: %d (opens: %v) — want 200", code, hub.opensWith(secondR))
+	}
+	hub.mu.Lock()
+	hub.lost, hub.holdsErr = true, errors.New("hub unreachable")
+	hub.mu.Unlock()
+	srv2, _ := newEscrowTestServerHub(t, sequenceRunner(firstR), hub)
+	h2 := srv2.Handler()
+	startAndWait(t, srv2, h2)
+	c2 := claimDeferred(t, h2)
+	if code := confirm(t, h2, c2.typedBack(t)); code != http.StatusGatewayTimeout {
+		t.Fatalf("confirm with an unknown outcome: %d — want 504", code)
+	}
+}
@@ -0,0 +1,102 @@
+package localapi
+
+import (
+	"bufio"
+	"fmt"
+	"net/http"
+	"os"
+	"path/filepath"
+	"strconv"
+	"strings"
+)
+
+// R-528 — the OOM signal from the host side.
+//
+// MEASURED 2026-09-15 (scratch 9202, Docker 29.8.0) and 2026-09-16 (a fresh install in a nested VM): an app killed by
+// its memory limit inside a Felhom LXC guest left Docker's State.OOMKilled false and sent no `oom` event, so the
+// controller's OOM line (R-514) could not fire. The kernel's own counter does count every kill, and the host can read
+// it: /sys/fs/cgroup/lxc/<vmid>/ns/system.slice/docker-<64-hex id>.scope/memory.events, line `oom_kill N` (the
+// systemd cgroup driver; `ns/docker/<id>/` under the cgroupfs driver). Read on Tester 1's host 2026-10-28: the files
+// are mode 0444, readable by the non-root felhom-agent user — no sudo, no new root path.
+//
+// A container's scope is new at each start, so the counter is per container RUN: a count above 0 means this run had a
+// kill. The controller asks every 30 s and raises its existing app_oom line (once per run) for any such container.
+
+// readGuestOOMKills returns container id → oom_kill for one guest. available=false (no error) when the guest has no
+// cgroup folder (a VM guest, or a container that is not running).
+func readGuestOOMKills(root string, vmid int) (map[string]int64, bool, error) {
+	if root == "" {
+		root = "/sys/fs/cgroup"
+	}
+	base := filepath.Join(root, "lxc", strconv.Itoa(vmid), "ns")
+	if fi, err := os.Stat(base); err != nil || !fi.IsDir() {
+		return nil, false, nil
+	}
+	out := map[string]int64{}
+	for _, pattern := range []string{
+		filepath.Join(base, "system.slice", "docker-*.scope", "memory.events"),
+		filepath.Join(base, "docker", "*", "memory.events"),
+	} {
+		files, err := filepath.Glob(pattern)
+		if err != nil {
+			return nil, true, err
+		}
+		for _, f := range files {
+			id := strings.TrimSuffix(strings.TrimPrefix(filepath.Base(filepath.Dir(f)), "docker-"), ".scope")
+			if !isContainerID(id) {
+				continue
+			}
+			n, err := readOOMKill(f)
+			if err != nil {
+				continue // a container that stopped between the glob and the read
+			}
+			out[id] = n
+		}
+	}
+	return out, true, nil
+}
+
+func isContainerID(s string) bool {
+	if len(s) != 64 {
+		return false
+	}
+	for _, c := range s {
+		if !(c >= '0' && c <= '9' || c >= 'a' && c <= 'f') {
+			return false
+		}
+	}
+	return true
+}
+
+func readOOMKill(path string) (int64, error) {
+	f, err := os.Open(path)
+	if err != nil {
+		return 0, err
+	}
+	defer f.Close()
+	sc := bufio.NewScanner(f)
+	for sc.Scan() {
+		k, v, ok := strings.Cut(strings.TrimSpace(sc.Text()), " ")
+		if ok && k == "oom_kill" {
+			return strconv.ParseInt(strings.TrimSpace(v), 10, 64)
+		}
+	}
+	if err := sc.Err(); err != nil {
+		return 0, err
+	}
+	return 0, fmt.Errorf("no oom_kill line in %s", path)
+}
+
+// handleGuestOOMKills is GET /guest/oom-kills: {"vmid", "available", "containers": {id: oom_kill}}.
+func (s *Server) handleGuestOOMKills(w http.ResponseWriter, r *http.Request, vmid int) {
+	kills, avail, err := readGuestOOMKills(s.cgroupRoot, vmid)
+	if err != nil {
+		s.logger.Warn("local-api: guest oom-kills read failed (R-528)", "vmid", vmid, "err", err)
+		writeErr(w, http.StatusInternalServerError, "the guest's OOM counters could not be read")
+		return
+	}
+	if kills == nil {
+		kills = map[string]int64{}
+	}
+	writeOK(w, map[string]any{"vmid": vmid, "available": avail, "containers": kills})
+}
@@ -0,0 +1,101 @@
+package localapi
+
+import (
+	"encoding/json"
+	"net/http"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+)
+
+// R-528: Docker does not always report an OOM kill inside a Felhom LXC guest (OOMKilled stays false, no `oom` event —
+// measured 2026-09-15/16 on two boxes), but the kernel's own counter does count it, and it is readable from the host:
+// /sys/fs/cgroup/lxc/<vmid>/ns/system.slice/docker-<id>.scope/memory.events, line `oom_kill N`. GET /guest/oom-kills
+// serves the asking guest's counters, and only that guest's.
+
+func fakeCgroup(t *testing.T, root string, vmid, id, events string) {
+	t.Helper()
+	dir := filepath.Join(root, "lxc", vmid, "ns", "system.slice", "docker-"+id+".scope")
+	if err := os.MkdirAll(dir, 0o755); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(dir, "memory.events"), []byte(events), 0o444); err != nil {
+		t.Fatal(err)
+	}
+}
+
+const idA = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+const idB = "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"
+const idOther = "cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc"
+
+// RED-PROOF: serve the counters of every guest under lxc/ (drop the vmid from the glob) → the other guest's container
+// appears → FAILS; parse `oom ` instead of `oom_kill` → idA reads 9 → FAILS.
+func TestR528_GuestOOMKillsServesThisGuestsCountersOnly(t *testing.T) {
+	root := t.TempDir()
+	fakeCgroup(t, root, "100", idA, "low 0\nhigh 0\nmax 4\noom 9\noom_kill 3\noom_group_kill 0\n")
+	fakeCgroup(t, root, "100", idB, "low 0\nhigh 0\nmax 0\noom 0\noom_kill 0\n")
+	fakeCgroup(t, root, "200", idOther, "oom_kill 7\n")
+	// a scope that is not a container (no 64-hex id) and a cgroupfs-driver layout container
+	if err := os.MkdirAll(filepath.Join(root, "lxc", "100", "ns", "system.slice", "cron.service"), 0o755); err != nil {
+		t.Fatal(err)
+	}
+	dfDir := filepath.Join(root, "lxc", "100", "ns", "docker", idOther[:8]+strings.Repeat("d", 56))
+	if err := os.MkdirAll(dfDir, 0o755); err != nil {
+		t.Fatal(err)
+	}
+	_ = os.WriteFile(filepath.Join(dfDir, "memory.events"), []byte("oom_kill 2\n"), 0o444)
+
+	got, avail, err := readGuestOOMKills(root, 100)
+	if err != nil || !avail {
+		t.Fatalf("read: avail=%v err=%v", avail, err)
+	}
+	want := map[string]int64{idA: 3, idB: 0, idOther[:8] + strings.Repeat("d", 56): 2}
+	if len(got) != len(want) {
+		t.Fatalf("got %v, want %v", got, want)
+	}
+	for k, v := range want {
+		if got[k] != v {
+			t.Fatalf("got %v, want %v", got, want)
+		}
+	}
+	if _, leaked := got[idOther]; leaked {
+		t.Fatal("another guest's container leaked into this guest's answer")
+	}
+	// A guest with no cgroup folder (a VM, or not running): not available, no error.
+	if _, avail, err := readGuestOOMKills(root, 300); avail || err != nil {
+		t.Fatalf("a guest without a cgroup folder: avail=%v err=%v", avail, err)
+	}
+}
+
+// Through the route, with the guest's own token.
+func TestR528_TheRouteAnswersTheTokensGuest(t *testing.T) {
+	root := t.TempDir()
+	fakeCgroup(t, root, "8200", idA, "oom_kill 5\n")
+	fakeCgroup(t, root, "9300", idB, "oom_kill 1\n") // token B's guest: never in A's answer
+	srv := newTestServerS(t, &fakeGuests{}, &fakeBackups{}, &fakeStore{}, nil)
+	srv.cgroupRoot = root
+	w := do(t, srv.Handler(), "GET", "/guest/oom-kills", "A", "")
+	if w.Code != http.StatusOK {
+		t.Fatalf("route: %d %s", w.Code, w.Body.String())
+	}
+	var env struct {
+		Data struct {
+			VMID       int              `json:"vmid"`
+			Available  bool             `json:"available"`
+			Containers map[string]int64 `json:"containers"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(w.Body.Bytes(), &env); err != nil {
+		t.Fatal(err)
+	}
+	if env.Data.VMID != 8200 || !env.Data.Available || len(env.Data.Containers) != 1 || env.Data.Containers[idA] != 5 {
+		t.Fatalf("answer %s — want guest 8200's one container with 5", w.Body.String())
+	}
+	if w := do(t, srv.Handler(), "GET", "/guest/oom-kills?vmid=9300", "A", ""); w.Code != http.StatusForbidden {
+		t.Fatalf("a cross-guest ask: %d, want 403", w.Code)
+	}
+	if w := do(t, srv.Handler(), "GET", "/guest/oom-kills", "", ""); w.Code != http.StatusUnauthorized {
+		t.Fatalf("no token: %d", w.Code)
+	}
+}
@@ -459,6 +459,8 @@ type Server struct {
 	escrowLookPath func(file string) (string, error)
 	// statFile reports whether a path exists (preflight's staged-secret item; tests inject).
 	statFile func(path string) bool
+	// cgroupRoot is where the host's cgroup tree is mounted (R-528, GET /guest/oom-kills); "" = /sys/fs/cgroup. Tests set it.
+	cgroupRoot string

 	baseCtx context.Context // for fire-and-forget backups; set in Run
 }
@@ -576,6 +578,9 @@ func (s *Server) Handler() http.Handler {
 	mux.HandleFunc("GET /host/crash-guard", s.withGuest(s.handleCrashGuard))
 	// R-1247: the weekly upload line test's last measurement — the controller's qBittorrent limit and upload watch
 	// read it. Read-only; never measured (or the job not wired) = present:false.
+	// R-528: the kernel's OOM-kill counter of each of the guest's containers, read on the host (Docker's own flag and
+	// event can stay silent inside an LXC guest). Read-only; the asking guest's containers only.
+	mux.HandleFunc("GET /guest/oom-kills", s.withGuest(s.handleGuestOOMKills))
 	mux.HandleFunc("GET /host/line-test", s.withGuest(s.handleLineTest))
 	mux.HandleFunc("POST /host/line-test/run", s.withGuest(s.handleLineTestRun)) // R-1250: a test on request
 	// Disk management (slice 8C) — self-scoped; format routes through the data-bearing classifier+gate.
@@ -8,6 +8,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
+	"log/slog"
 	"net/http"
 	"os"
 	"path/filepath"
@@ -114,12 +115,43 @@ func (e ConfigUpdateExecutor) Execute(ctx context.Context, op string, params jso
 		return fmt.Errorf("agent_config_update: failed (previous files restored): %s", wr.Failed)
 	}
 	lg.Warn("osupdate: config bundle INSTALLED", "bundle", string(wr.Bundle), "pass_seconds", wr.PassSeconds)
+	e.policyPass(ctx, lg, p.AgentVersion)
 	if e.AfterInstall != nil {
 		e.AfterInstall(ctx)
 	}
 	return nil
 }

+// policyPass (R-1285) asks the wrapper NOW on disk — after this install, the bundle's own — to apply the
+// appliance-only files' policy (mode "bundle-policy"): on a BYO host it removes the SSH drop-in we wrote. The bundle run
+// itself was planned by the wrapper that was on disk BEFORE it, which may predate the policy (0.164.0). Never fatal:
+// the bundle is installed either way; an older wrapper refuses the unknown mode and the next bundle does it.
+// PolicyPassAfterUpdate runs the wrapper's bundle-policy pass once after a self-update commits (R-1285). In the normal
+// delivery the box gets agent_update and agent_config_update in ONE pass: the bundle job runs in the OLD process, which
+// has no policy pass, and the restart into the new agent comes a second later (measured 2026-10-26 on demo-hp). By the
+// commit the wrapper on disk is the bundle's own, so the pass removes our appliance-only files from a BYO host in the
+// SAME update. Idempotent; on an appliance it removes nothing.
+func (e ConfigUpdateExecutor) PolicyPassAfterUpdate(ctx context.Context, lg *slog.Logger, ver string) {
+	if lg == nil {
+		lg = slog.Default()
+	}
+	lg.Info("osupdate: running the bundle policy pass after the self-update commit (R-1285)", "agent_version", ver)
+	e.policyPass(ctx, lg, ver)
+}
+
+func (e ConfigUpdateExecutor) policyPass(ctx context.Context, lg *slog.Logger, ver string) {
+	runID := "bundle-policy-" + e.Leg.now().UTC().Format("20060102T150405Z")
+	wr, err := e.Leg.call(ctx, runID, map[string]any{"release_id": "bundle-policy-" + ver, "layer": LayerHost, "mode": "bundle-policy"})
+	switch {
+	case err != nil:
+		lg.Warn("osupdate: the bundle policy pass did not run", "err", err)
+	case wr.refused():
+		lg.Info("osupdate: the bundle policy pass was refused (a wrapper before 0.166.0?) — the next bundle applies it", "refused", string(wr.Refused))
+	default:
+		lg.Info("osupdate: bundle policy pass done", "bundle_policy", string(wr.BundlePolicy))
+	}
+}
+
 func (e ConfigUpdateExecutor) download(ctx context.Context, url, dest string) (string, error) {
 	hc := e.HTTPClient
 	if hc == nil {
@@ -38,6 +38,9 @@ func (b *bundleWrapper) Run(_ context.Context, name string, args ...string) ([]b
 	var plan map[string]any
 	_ = json.Unmarshal(raw, &plan)
 	b.plans = append(b.plans, plan)
+	if plan["mode"] == "bundle-policy" { // R-1285: the pass after an install carries no bundle
+		return []byte(`OSAPPLY-REPORT {"mode":"bundle-policy","bundle_policy":{"install_mode":"byo","removed":[]}}` + "\n"), nil, nil
+	}
 	body, _ := os.ReadFile(plan["bundle"].(string))
 	b.bodies = append(b.bodies, body)
 	return []byte("OSAPPLY-REPORT " + b.rep + "\n"), nil, nil
@@ -153,3 +156,27 @@ func TestBundleURL(t *testing.T) {
 func (b *bundleWrapper) RunStdin(ctx context.Context, _ io.Reader, name string, args ...string) ([]byte, []byte, error) {
 	return b.Run(ctx, name, args...)
 }
+
+// R-1285: right after an install the agent asks the wrapper now on disk for the appliance-only policy pass — the bundle
+// run itself was planned by the OLD wrapper (on a BYO host upgraded from 0.164.0 our SSH drop-in stayed one bundle
+// longer). A refused or failed bundle runs no pass.
+// RED-PROOF: drop the policyPass call → one plan only.
+func TestR1285_AnInstalledBundleIsFollowedByThePolicyPass(t *testing.T) {
+	body := []byte(`{"format":1,"agent_version":"0.143.0","files":[]}`)
+	srv, sha := serveBundle(t, body)
+	w := &bundleWrapper{t: t, rep: `{"mode":"bundle","bundle":{"agent_version":"0.143.0","written":["/usr/local/sbin/felhom-os-apply"]}}`}
+	e, _ := bundleExec(t, w, srv.URL)
+	if err := e.Execute(signedCtx(), OpConfigUpdate, params("0.143.0", sha)); err != nil {
+		t.Fatal(err)
+	}
+	if len(w.plans) != 2 || w.plans[1]["mode"] != "bundle-policy" || w.plans[1]["layer"] != "host" || w.plans[1]["signed"] != nil {
+		t.Fatalf("after the install the agent must run the policy pass (host layer, no envelope): %v", w.plans)
+	}
+
+	w2 := &bundleWrapper{t: t, rep: `{"mode":"bundle","refused":{"code":"R3","reason":"x"}}`}
+	e2, _ := bundleExec(t, w2, srv.URL)
+	_ = e2.Execute(signedCtx(), OpConfigUpdate, params("0.143.0", sha))
+	if len(w2.plans) != 1 {
+		t.Fatalf("a refused bundle must run no policy pass: %v", w2.plans)
+	}
+}
@@ -123,7 +123,8 @@ type WrapperReport struct {
 	Undo                bool            `json:"undo"`
 	LiveRestore         json.RawMessage `json:"live_restore"`
 	Facts               json.RawMessage `json:"facts"`
-	Bundle              json.RawMessage `json:"bundle"` // the config bundle's result (R-840, mode "bundle")
+	Bundle              json.RawMessage `json:"bundle"`        // the config bundle's result (R-840, mode "bundle")
+	BundlePolicy        json.RawMessage `json:"bundle_policy"` // the appliance-only policy pass (R-1285, mode "bundle-policy")
 	// OOMCheck (R-528, `09` decision 157): the docker layer's memory-kill check, {result, oom_killed, oom_event,
 	// exit_code, image, detail}. Carried to the hub UNCHANGED; the agent never reads it.
 	OOMCheck json.RawMessage `json:"oom_check"`
@@ -18,8 +18,14 @@ type Manager struct {
 	logger         *slog.Logger
 	now            func() time.Time // injectable for tests
 	sleep          func(context.Context, time.Duration)
+	// onCommitted runs once, right after a successful commit (R-1285: the bundle policy pass of the NEW agent — in the
+	// normal two-job delivery the bundle was installed by the OLD process, which has no such pass). nil = none.
+	onCommitted func(context.Context)
 }

+// SetOnCommitted wires the after-commit hook (R-1285). INIT-ONLY: call it before MaybeCommit's goroutine starts.
+func (m *Manager) SetOnCommitted(fn func(context.Context)) { m.onCommitted = fn }
+
 // ManagerConfig wires the commit manager.
 type ManagerConfig struct {
 	StateDir       string
@@ -119,4 +125,7 @@ func (m *Manager) MaybeCommit(ctx context.Context) {
 		return
 	}
 	m.logger.Warn("selfupdate: update committed", "version", m.runningVersion, "wrapper", trim(stdout))
+	if m.onCommitted != nil {
+		m.onCommitted(ctx)
+	}
 }
@@ -98,7 +98,8 @@ TAG_RE = re.compile(r"^v(\d+\.\d+\.\d+)$")
 # THE retention number, read from the one file that owns it. A check and the policy it enforces
 # must read the same number from the same place, or they drift and the drift looks like a defect
 # in something else — which is exactly what happened on 2026-08-08/09 (R-287).
-RETENTION_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), "retention-policy.json")
+RETENTION_FILE = os.environ.get("FELHOM_RETENTION_POLICY") or \
+    os.path.join(os.path.dirname(os.path.abspath(__file__)), "retention-policy.json")  # the env: decoy tests only


 def retention_kept():
@@ -114,6 +115,21 @@ def retention_kept():
        raise ValueError("generic_versions_kept must be a positive int, got %r" % (n,))
    return n

+
+def retention_pinned():
+    """D50 = A: the versions kept besides the newest N — the hub's MinAgent floor and the day-0 agent. Copies of hub
+    state the vouching session writes into the policy file (CI holds no hub secret). Missing key = no pins."""
+    with open(RETENTION_FILE, encoding="utf-8") as fh:
+        pins = json.load(fh).get("pinned") or {}
+    if not isinstance(pins, dict):
+        raise ValueError("pinned must be an object, got %r" % (pins,))
+    out = {}
+    for name, v in pins.items():
+        if not isinstance(v, str) or not re.match(r"^\d+\.\d+\.\d+$", v):
+            raise ValueError("pinned %s must be X.Y.Z, got %r" % (name, v))
+        out[name] = v
+    return out
+
 tried = []


@@ -211,6 +227,7 @@ def main():
    all_versions = versions
    try:
        keep = retention_kept()
+        pins = retention_pinned()
    except Exception as e:
        inconclusive("cannot read the retention policy (%s): %s" % (RETENTION_FILE, e))

@@ -218,10 +235,15 @@ def main():
    # lexically: "0.9.0" > "0.10.0" as strings, and that would silently drop the wrong end.
    def _key(v):
        return tuple(int(x) for x in v.split("."))
-    versions = sorted(all_versions, key=_key)[-keep:]
+    window = sorted(all_versions, key=_key)[-keep:]
+    # D50 = A: the pinned versions are asserted wherever they sit. A pin with no tag cannot be installed at all —
+    # a failure, never a skip.
+    unpinned_tags = sorted(("%s=%s" % (k, v)) for k, v in pins.items() if v not in all_versions)
+    versions = sorted(set(window) | set(v for v in pins.values() if v in all_versions), key=_key)
    dropped = [v for v in all_versions if v not in versions]

-    print("  %d released version(s); retention policy keeps the newest %d" % (len(all_versions), keep))
+    print("  %d released version(s); retention policy keeps the newest %d plus the pinned %s" % (
+        len(all_versions), keep, ", ".join("%s=%s" % kv for kv in sorted(pins.items())) or "(none)"))
    print("  verifying: %s" % ", ".join(versions))
    if dropped:
        # NEVER silent. A bounded check that does not say what it stopped covering is how a
@@ -232,6 +254,9 @@ def main():
        print("    their configs resolve; what is no longer asserted is the BINARY's presence.")

    bad = []
+    for pin in unpinned_tags:
+        bad.append((pin, ["the pinned version has NO git tag — nothing can install it (D50 = A)"]))
+        print("  FAIL pinned %s: no git tag v%s" % (pin, pin.split("=")[1]))
    for v in versions:
        pkg_url = "%s/api/packages/%s/generic/%s/%s/%s" % (GITEA_BASE, OWNER, PKG, v, PKG)
        raw_url = "%s/%s/%s/raw/tag/v%s/%s" % (GITEA_BASE, OWNER, REPO, v, PROBE_CONFIG)
@@ -1,41 +1,33 @@
 {
  "_comment": [
-    "THE retention number for published agent artifacts. One file, read by everything that",
-    "depends on it, because a check and the policy it enforces must read the same number from the",
-    "same place or they drift — and the drift looks like a defect in something else.",
+    "THE retention rule for published agent artifacts. One file, read by everything that depends on it, because a check",
+    "and the policy it enforces must read the same rule from the same place or they drift — and the drift looks like a",
+    "defect in something else (R-287, 2026-08-08/09; again R-1290, 2026-10-25).",
    "",
-    "WHAT WENT WRONG WITHOUT IT (2026-08-08/09). The registry stopped serving felhom-agent",
-    "0.120.0 and older, while scripts/check-published-versions.py demanded that EVERY git tag",
-    "still be downloadable. Both rules are individually sensible; together they are impossible.",
-    "CI went red at a commit whose own run had been green the day before, on a true finding that",
-    "no one could act on. The red will return at the next publish unless the two read one number.",
+    "D50 = A (operator ruling 2026-10-25, felhom.eu `09` §3 decision 262): the registry keeps the NEWEST 5 released agent",
+    "versions, PLUS the hub's MinAgent floor, PLUS the version the hub's day-0 artifact manifest names. The operator prunes",
+    "by hand to that rule (on 2026-10-25 he removed 0.159.0–0.160.0 and kept 0.158.1, the floor). CI asserts exactly these",
+    "and never more. Before D50 the number was 10 (the R-267 newest-10 prune, R-287/R-291).",
    "",
-    "HOW THE NUMBER WAS ARRIVED AT. generic_versions_kept is 10 because that is what the registry",
-    "keeps: the deleter was ESTABLISHED on 2026-08-10 (R-287) — the newest-10 prune of generic packages",
-    "run under R-267 (felhom-agent and felhom-golden generic held exactly 10 afterwards). Until then this",
-    "file called the 10 an observed state with no located ruling; that is superseded (corrected",
-    "2026-10-05, R-291). Container packages are not pruned by that rule.",
+    "THE PINS ARE COPIES OF HUB STATE, because CI cannot read the hub without a secret it must not hold. The session that",
+    "records an agent vouch (day0_agent) or declares a new MinAgent with a floor (hub_min_agent) updates `pinned` in the",
+    "same commit (felhom-build-deploy skill, agent release). A pin that names a version with no tag is a FAILURE, never a",
+    "skip — a pin nobody can install is the defect the pin exists to catch.",
    "",
-    "SO THIS FILE IS A FLOOR, NOT A LICENCE. It says: CI may assume nothing older than the newest",
-    "N generic versions is still downloadable. It does NOT authorise deleting anything, and the",
-    "operator should confirm or replace the number — at which point this file changes and both",
-    "readers follow it in the same commit.",
+    "SO THIS FILE IS A FLOOR, NOT A LICENCE: it says what CI may assume is still downloadable. It does not authorise",
+    "deleting anything else.",
    "",
-    "THE DEEPER BOUND, recorded so a future session does not have to re-derive it: the principled",
-    "limit is the hub's vouched min_agent floor (0.127.0 on 2026-08-09). Nothing can install an",
-    "agent below it — the hub refuses to vouch one and boxes update to the floor — so a released",
-    "version below the floor being un-downloadable costs nothing real. Bounding on the floor would",
-    "be better than bounding on a count, and it needs the gate to read the hub, which is network",
-    "the gate does not have today. Filed as the follow-up in R-287.",
-    "",
-    "NEVER retire a git TAG to satisfy this. felhom-host-install.sh fetches an agent's config",
-    "files from raw/tag/v<version>/configs/, so deleting a tag retires the ability to install that",
-    "version at all — a strictly worse act than an un-downloadable binary."
+    "NEVER retire a git TAG to satisfy this. felhom-host-install.sh fetches an agent's config files from",
+    "raw/tag/v<version>/configs/, so deleting a tag retires the ability to install that version at all."
  ],
-  "generic_versions_kept": 10,
+  "generic_versions_kept": 5,
  "readers": [
-    "scripts/check-published-versions.py — bounds its assertion to the newest N versions"
+    "scripts/check-published-versions.py — asserts the newest N versions plus every pinned version"
  ],
-  "recorded": "2026-08-09",
-  "recorded_by": "CC 2026-08-09; the number's source (the R-267 newest-10 prune, established 2026-08-10 by R-287) recorded 2026-10-05 (R-291)"
+  "recorded": "2026-10-27",
+  "recorded_by": "CC 2026-10-27: day0_agent 0.167.0 (operator vouch 2026-10-27, read from the hub: version + agent and bundle sha256 match the release); earlier 0.166.0 (vouch 2026-10-26 10:04:55 CET); D50 = A (operator 2026-10-25); earlier history: R-287 (2026-08-09), R-291 (2026-10-05)",
+  "pinned": {
+    "hub_min_agent": "0.158.1",
+    "day0_agent": "0.167.0"
+  }
 }
@@ -179,13 +179,24 @@ def published_cases(base):
    TAGS = ["v0.150.%d" % i for i in range(3)]          # inside any retention window >= 3
    VERS = [t[1:] for t in TAGS]

+    # D50 = A: the gate also asserts the PINNED versions. The decoys run against their own policy file (the real pins
+    # name versions the fake Gitea does not hold); PINS is what each case writes there.
+    pol_dir = tempfile.mkdtemp(prefix="retention-decoy-")
+    pol = os.path.join(pol_dir, "retention-policy.json")
+    PINS = {}
+
    def case(name, setup, expect_rc, must=()):
        FAKE.reset()
        FAKE.tags = list(TAGS)
        FAKE.packages = set(VERS)
        FAKE.raw = set(VERS)
+        PINS.clear()
        setup()
-        rc, out = run([sys.executable, gate], ROOT, child_env(base))
+        with io.open(pol, "w", encoding="utf-8") as fh:
+            json.dump({"generic_versions_kept": keep, "pinned": dict(PINS)}, fh)
+        env = child_env(base)
+        env["FELHOM_RETENTION_POLICY"] = pol
+        rc, out = run([sys.executable, gate], ROOT, env)
        if not FAKE.hits:
            fails.append("published/%s: the gate never asked the fake Gitea - the seam is not wired" % name)
        report("published: " + name, rc, out, expect_rc, must)
@@ -220,6 +231,25 @@ def published_cases(base):
    case("BY DESIGN: a version older than the retention window is not asserted", retired, 0,
         ("NOT ASSERTED", "0.9.0"))

+    def pinned_old_ok():
+        FAKE.tags = ["v0.8.0"] + ["v0.10.%d" % i for i in range(keep)]
+        FAKE.packages = set(t[1:] for t in FAKE.tags)
+        FAKE.raw = set(t[1:] for t in FAKE.tags)
+        PINS["hub_min_agent"] = "0.8.0"
+    case("GENUINE (D50): a pinned version older than the window is asserted and downloads", pinned_old_ok, 0,
+         ("verifying: 0.8.0", "ALL RELEASED VERSIONS INSTALLABLE"))
+
+    def pinned_old_gone():
+        pinned_old_ok()
+        FAKE.packages.discard("0.8.0")
+    case("FACT (D50): a pinned version older than the window whose package 404s", pinned_old_gone, 1,
+         ("FAIL v0.8.0", "binary NOT downloadable"))
+
+    def pinned_no_tag():
+        PINS["day0_agent"] = "0.150.9"
+    case("FACT (D50): a pin that names a version with no tag", pinned_no_tag, 1,
+         ("FAIL pinned day0_agent=0.150.9", "no git tag"))
+
    def five_hundred():
        FAKE.tags_status = 500
    case("INCONCLUSIVE: the tags api answers 500", five_hundred, 2, ("INCONCLUSIVE",))
Author	SHA1	Message	Date
admin	91bd96c755	REPORT + CONTEXT: R-528 and R-1254 on main, not released (night 2026-10-28) gates / gates (push) Successful in 35s Details	2026-10-29 02:51:00 +01:00
admin	6f933d6ee3	R-528: GET /guest/oom-kills — the kernel's per-container OOM counter of the token's guest, read on the host (no sudo) gates / gates (push) Successful in 34s Details Tests TestR528_* (fake cgroup tree), red-proved by mutation. Commit only; the agent release needs the vouch.	2026-10-28 23:22:40 +01:00
admin	5ddd124cfc	R-1254 (ceremony half, HUNT-3 H2): after a failed escrow upload, ask the hub which package it holds before wording the result gates / gates (push) Successful in 44s Details The hub holds the new package -> success; another package -> 502 'previous code still works' (now true); cannot be asked -> 504, no promise. Tests TestR1254_* red before the fix. Commit only; the agent release needs the vouch.	2026-10-28 22:51:08 +01:00
admin	3055bc54c1	D50 pin: day0_agent 0.167.0 (the operator's vouch 2026-10-27, read from the hub) gates / gates (push) Successful in 1m4s Details	2026-10-27 20:45:25 +01:00
admin	007199342f	v0.167.0 RELEASED (not vouched yet): CHANGELOG header, REPORT gates / gates (push) Successful in 1m20s Details	2026-10-27 15:49:30 +01:00
admin	54d3a1057b	CHANGELOG: the unreleased header names R-972 (Go 1.27.3) gates / gates (push) Successful in 59s Details	2026-10-26 22:21:47 +01:00
admin	fbbb168d1f	build(R-972): Go 1.27.3 (GO-2026-6809, crypto/x509) — govulncheck 1 → 0 called gates / gates (push) Successful in 1m22s Details	2026-10-26 20:34:25 +01:00
admin	3911cc6f52	fix(R-1232): the tier due-check counts only this box's archives (own key) — a reinstalled box's first whole-guest copy is not a week late gates / gates (push) Successful in 1m20s Details Red-proved (the old box's archive was counted). Commit only.	2026-10-26 20:15:39 +01:00
admin	ad80ee749a	docs: CONTEXT — R-1285 state and Tuesday's line test gates / gates (push) Successful in 1m15s Details	2026-10-26 18:11:24 +01:00
admin	0683cc2dab	REPORT: the 2026-10-26 afternoon run. Docs only. gates / gates (push) Successful in 1m48s Details	2026-10-26 14:38:15 +01:00
admin	b1bc63dd32	R-1285: the new agent runs the bundle policy pass once after its self-update commits — in the normal two-job delivery the old process installs the bundle. Test in the real order (commit, then one bundle-policy plan); red-proved. Commit only, not released. gates / gates (push) Successful in 2m15s Details	2026-10-26 12:44:25 +01:00
admin	e66a48f2b7	REPORT: the 2026-10-26 attended release run. Docs only. gates / gates (push) Successful in 1m41s Details	2026-10-26 10:38:03 +01:00
admin	b890b57540	v0.166.0 released and vouched by the operator (10:04:55 CET): CHANGELOG header (R-1280 live, R-1285 back to OPEN — the bundle job runs in the old process); D50 day0_agent pin → 0.166.0. Docs only. gates / gates (push) Successful in 1m52s Details	2026-10-26 10:07:15 +01:00
admin	aa69114d18	REPORT: the 2026-10-25 night — committed fixes, CI by hash, teardown. Docs only. gates / gates (push) Successful in 1m43s Details	2026-10-25 23:54:07 +01:00
admin	abcc1e6833	R-1285: after every bundle install the agent asks the wrapper now on disk for the appliance-only policy pass, so a BYO host upgraded from an older wrapper loses our SSH drop-in in one update. Red-proved. Commit only, not released. gates / gates (push) Successful in 1m42s Details	2026-10-25 21:46:38 +01:00
admin	d912307bb7	R-1280: a signed job's validity window is at most 24 h — the verifier, the root wrapper and felhom-opsign. Red-proved. Commit only, not released. gates / gates (push) Successful in 1m42s Details	2026-10-25 21:42:18 +01:00
admin	feaaa0e8ff	D50 = A (R-1290): the published gate asserts the newest 5 released versions plus the pinned MinAgent (0.158.1) and day-0 agent (0.165.0); a pin with no tag fails; decoys red-proved. No binary change. gates / gates (push) Successful in 1m41s Details	2026-10-25 20:20:30 +01:00
admin	6b6ba0c17f	v0.165.0 vouched by the operator (18:38:49 CET); REPORT: release, delivery to four hosts, the BYO proof (removal one bundle late, felhom.eu R-1285). Docs only. gates / gates (push) Failing after 1m49s Details	2026-10-25 19:02:48 +01:00
admin	4697f8ac9e	v0.165.0: CHANGELOG names the release (R-1257 D43 = A, R-1250); released from a clean clone, sha256 e9d04a47…, bundle 8dea1f34…; not vouched gates / gates (push) Successful in 1m38s Details	2026-10-25 17:00:02 +01:00