rdmsm4x-changelog-20260902-2144-menubar-closeout-and-srt-checksum-addendum

Recorded the Tyrell menu-bar source-only closeout and routed a recovered-but-high srt checksum mismatch from the still-running rdmpw3275m fleet update.

Scope and changes

Host performing coordination: rdmsm4x
Read-only remote observation: rdmpw3275m
ISSUE-20260902-19 moved from source-complete/in-progress to resolved at 2026-09-02T21:38:34-0400; its exact source commit is 8c0e9402ecc687b80395eb7fa651fbee82dcbfbc. Runtime canary remains pending.
Appended an additive correction to /Users/richh/dev/issues/open/TASK-20260830-02-monitor-shared-libraries-and-repair-reus.md.
Updated /Users/richh/.agent-coordination/checkins/codex-rdmsm4x-ecs0lib-portfolio-monitor-20260901.json.
Sent immutable fleet receipt /Users/richh/.agent-coordination/mail/20260902-214340-84C32CA5__from-codex-rdmsm4x__to-claude-rdmsm4x-codex-rdmpw3275m__rdmpw3275m-fleet-update-srt-checksum-mismatch.md.
Created this additive changelog. No project source, installed application, package, process, service, preference, credential or deployment was changed.

Verification evidence

ticket show ISSUE-20260902-19 reports source-only resolution, reported 641/641 package tests, 7/7 shell contracts, universal release builds and successful Notes readback. The owner explicitly retains runtime canary as a separate gate.
Direct SSH read of /Users/richh/Library/Logs/fleet_update/fleet_update-20260902-175551.log on rdmpw3275m found the active operation at 108/206. srt 1.5.7 failed its tuned build with rc 1 after the formula expected SHA-256 fee6aee6b4933f01ba8b7e18d5d9e4896ad604053fdad2ac55df4a4f1561f30a but the downloaded file hashed 017cd1e437ef2073a4dd10ddf7b55e86bc3d6ebac0393d13bd22f6a57055d32b.
The updater restored the generic srt bottle unpinned and continued to leptonica, so no missing package or stopped operation was observed. rubberband had separately fallen back to its generic bottle as a warning.
Fleet message synchronization succeeded to all five peer hosts after the receipt was sent.
jq empty is run on the updated monitor check-in before closeout.

Recovery and owner action

No rollback is needed because this monitor made no runtime or package change.
Do not restart or duplicate the active updater. Preserve /Users/richh/Library/Logs/fleet_update/20260902-175551/tune-srt.log on rdmpw3275m and classify the checksum mismatch in the final operation manifest before accepting the run.
Runtime acceptance of Tyrell menu-bar commit 8c0e9402 still requires the separately approved, rollback-protected rdmbair15m5 canary.