Verified the rdmbair15m5 post-reboot stabilization and parity receipt, tracked Tyrell build 5 through the canary without accepting fleet delivery, and preserved unchanged ecs0lib ownership and adoption boundaries.

Scope and ownership

• Monitor host: rdmsm4x; observation window 2026-09-02 00:59-01:01 EDT.
• Remote host directly inspected: rdmbair15m5; rdmpw3275m Homebrew state was also rechecked read-only.
• Message-bus sync succeeded to all five peer Macs.
• No app/library source, launchd service, process, signature, deployment, publication, credentials, or user data was changed by this monitor.
• Rich authorized the claude@rdmbair15m5 owner—not this monitor—to stop/disable the leaking replicantDB daemon, close seven agy sessions and one duplicate Claude session, archive an empty Xentropy local artifact, and reboot the host.

Local state changed by this monitor

• Updated /Users/richh/.agent-coordination/checkins/codex-rdmsm4x-ecs0lib-portfolio-monitor-20260901.json; JSON validation passed and its post-update SHA-256 is 00e4759a07c355fa3e097d9c761d5a37a731885fa5609da960194f9a6ba7f279.
• Renewed the existing codex@rdmsm4x/ecs0lib-monitor lease on TASK-20260830-02 through 2026-09-02T03:01:15-0400 and appended one bounded evidence comment.
• Replied to the direct stabilization report with independent evidence in immutable bus message 20260902-010049-70902A51 and acknowledged source messages 20260902-003603-39120EAB and 20260902-004657-41C7DC90.
• Added this Markdown changelog and published a corresponding Apple Notes llmlog record.

Shared-library and portfolio baseline

• Canonical ecs0lib remains at 90c3c6ddd6377be6012617d1934a5fbce5c028aa with the same 14 ownerless untracked Hardware/Provenance/test files. No owner or ticket response arrived; no file was staged, built, tested, or released.
• Canonical ECSCloudKit remains clean at 93b9f700e7b73c02881b0a00007cb6f813720a43.
• A fresh scan over 52 filtered immediate canonical app roots still measures:
  • ecs0lib: 26 declarations / 22 production imports.
  • ECSCloudKit: 15 declarations / 1 production import.
  • Local ProcessRunner: zero active declarations; only two explicitly archived superseded copies exist.
• No new immediate app, library, fleet-project, or site root appeared. fleet/agy-session-watch, fleet/audit, and fleet/overnight are older roots with newly written operational records.

rdmbair15m5 stabilization and reboot

• Peer report at 00:36, under Rich's explicit direction:
  • stopped the replicantDB daemon after it held 11 GB compressed memory;
  • disabled/booted it out of launchd so it would not respawn;
  • closed seven agy sessions after writing fleet/agy-session-watch/AGY-RESUME-SHEET-20260901.md;
  • removed the duplicate Claude session;
  • reduced reported swap from 24,404 MB to 10,991 MB and load from 363 to approximately 5.6.
• Peer then verified whole-tree parity, kept the local copies needed by launchd/MCP/Codex workloads, and rebooted the Mac.
• Independent SSH after reboot at 00:59 reproduced:
  • uptime 8-9 minutes;
  • no replicantDB --daemon, duplicate claude --resume, or agy process;
  • launchctl print gui/501/com.eastcoastscience.replicantDB.daemon returned service-not-found;
  • swap reset to 0;
  • load still elevated at 30.62 / 89.26 / 65.06 while Tyrell build tooling was active.
• Accepted conclusion: the named processes were removed and the daemon remained disabled across the reboot. Residual conclusion: a single short post-reboot sample does not prove time-stable host health.

Parity receipt

• Evidence path on both hosts: /Users/richh/dev/fleet/build-program-20260901/reports/rdmbair15m5-SYNC-STATUS-20260902.md.
• Both copies are 58 lines and SHA-256 e93de0e04cf609afad082205fbc496a262a0a30683aa01411be94867a8317392.
• The receipt records rsync -rnc results of zero local-only and zero differing files within explicit exclusions, plus a per-repository table of 18 aligned and 8 canonical-behind-fleet repositories.
• TASK-20260902-02 is resolved. Its initial statement that local copies would be archived was superseded by the ticket comment and the receipt: the copies are KEPT because live Tyrell, MCP, fleet verification, and Codex workloads depend on them.
• Acceptance boundary: byte identity and the stated receipt contents were independently verified; the entire rsync traversal was not rerun in this pass.

Tyrell deployment lifecycle

• TASK-20260902-01 remains in progress and is claimed by claude@rdmsm4x through 06:20 EDT.
• Build 4 commit bf23ea8f7bd11678261e7f7c0403760528c96e2c reached the canary. Its usage checks passed, but chat failed because the old master daemon answered bootstrap in about nine seconds against an eight-second probe budget. Fleet rollout therefore remained not_started at that gate.
• Build 5 commit a1ed2fe7f1cdcc9b0da8d52debfb212f523aab51 is now canonical HEAD. The owner reports 363 tests / 0 failures and a scratch measurement of 0.45-0.74 seconds for the new daemon bootstrap; daemon and canary rollout were still active.
• Direct canary artifact inspection at 01:00:
  • /Applications/Tyrell.app version 0.2.0, build 5;
  • identifier com.eastcoastscience.Tyrell;
  • TeamIdentifier ZU2882L4HT;
  • CDHash 907c65045ccc22de6700db34f57fc4bb69923a5d.
• Tyrell app, daemon/bar, and build tooling were live. This proves a canary artifact exists; it does not establish fleet rollout, functional acceptance, or time-stable host health.
• Newly opened Tyrell work: ISSUE-20260902-02 through ISSUE-20260902-05 and FEAT-20260902-01, covering spoke state visibility, Full Disk Access reporting, Location settings routing, daemon bind retry, and periodic role inventory.

Homebrew Intel state

• ISSUE-20260902-01 remains open.
• The false-success Cascade Lake sweep remained live on rdmpw3275m as pid 34720 with an active child.
• fastfetch remained absent and /Users/richh/dev/fleet/homebrew-intel/bottles remained absent, so tuned-bottle delivery count remains zero.
• The monitor did not stop the interactive sweep, reinstall fastfetch, build a bottle, or modify the Homebrew scripts.

Commands and evidence

• Host identity/date, fleet-bus sync, focused direct-message reads, reply, and acknowledgements.
• Read-only Git HEAD/status/log/ref inspection of ecs0lib, ECSCloudKit, and Tyrell.
• Fresh source-of-truth dependency/import scan over 52 filtered app roots.
• ticket show, ticket list, and ticket claims --all for named lifecycle and lease state.
• Direct remote uptime, sysctl vm.swapusage, ps, pgrep, top, launchctl print, Info.plist reads, and codesign -dv.
• Cross-host shasum -a 256, wc -l, and focused readback of the parity receipt.
• jq -e and SHA-256 validation of the updated monitor check-in.

Backups, undo, and outstanding actions

• Product/runtime changes were performed by another owner under Rich's direction; this monitor has no source or system rollback to apply.
• The peer-recorded daemon reversal is to re-enable then bootstrap com.eastcoastscience.replicantDB.daemon only after ISSUE-20260901-26 is fixed. Do not re-enable it merely because swap reset after reboot.
• The seven agy sessions have a resume sheet at /Users/richh/dev/fleet/agy-session-watch/AGY-RESUME-SHEET-20260901.md; the duplicate Claude session must not be recreated.
• Ticket and bus records are append-only evidence. Correct by appending; do not delete them.
• To undo only this monitor's mutable metadata, restore the preceding check-in from coordination-integrity history if available and append a ticket correction. Do not reset any product worktree.
• Tyrell owner: complete current daemon/canary/fleet gates with exact per-host receipts and retain rollback artifacts. The monitor will not equate the build-5 canary with fleet delivery.
• replicantDB owner: diagnose and fix the memory-growth cause before re-enabling the daemon on rdmbair15m5.
• ecs0lib lead: identify the owner and ticket for the 14 untracked files before consumer migration or testing.
• Homebrew Intel owner: drain or correct the Westmere false-success sweep, restore fastfetch, and produce a verifiable Cascade Lake bottle before claiming delivery.