rdmpw3275m-changelog-20260914-2051-tyrell-build23-r1-ac-loss-rollback
Build 23 R1 was classified as an environmental interruption, its exact rollback was independently verified, evidence and operating records were frozen, and a distinct successor build was dispatched.
Tyrell Build 23 R1 AC-loss rollback closeout
- Time: 2026-09-14 20:33-20:51 EDT
- Acting host:
rdmpw3275m - Runtime host:
rdmbair15m5 - Canonical source/records host:
rdmsm4x - Tickets:
ISSUE-20260912-01,ISSUE-20260912-14,TASK-20260911-01
What changed
- The independent canary verifier detected that
rdmbair15m5was no longer on AC power at 20:33:47 EDT.pmsetindependently recorded battery at 20:33:42 and AC restored at 20:33:52. - The existing pinned guard failed closed and restored the exact
signed Build 15 daemon plus exact Build 17 app. This event was
classified
INCONCLUSIVE_ENVIRONMENTAL_INTERRUPTION, not a Build 23 product-memory rejection. - The complete canary state and recovery proof were preserved locally and canonically. The prior short and repeated-inventory passes remain historical evidence; the six-hour and fixed 24-hour clocks are void.
- Existing tickets received evidence-backed comments. No duplicate
product bug was filed because
ISSUE-20260912-01already owns allocator remediation andISSUE-20260912-14owns environmental continuity. - Canonical
/Users/richh/dev/PROJECTS.mdwas updated by compare-and-swap to record the interruption and successor requirement. - Existing Codex task
01a08a70-7b42-7ed1-aa30-1e3408453d0awas resumed for a materially distinct Build 24-or-later producer packet. That dispatch is not an artifact receipt, install, launch, integration, or acceptance. - Heartbeat automation
finish-tyrell-build-16was updated to monitor the successor lane and local AGY lane while prohibiting Build 23 relaunch.
Files and durable state
- Local evidence:
/Users/richh/Documents/ChatGPT/rdmpw3275m/handoff/tyrell-build23-r1-ac-loss-rollback-20260914-2033 - Canonical evidence:
/Users/richh/dev/_handoff/tyrell-build23-memory-20260914/canary-r1-ac-loss-rollback-20260914-2033 - Evidence
MANIFEST.sha256file SHA-256:637e25d5e14c47406873dd74b0bd82372cf796df940abdf8f40bbc0db8c046e2 - Recursive evidence SHA-256:
51e788cf82e74ca4a83fbbbd5b18d7c705b9ecd1c298068b9f57a02d397f0af5 - Updated check-in:
/Users/richh/.agent-coordination/checkins/codex-rdmpw3275m-tyrelld-build18-recovery-20260910.json - Canonical project index after SHA-256:
fb86e9c33aaf77c1aabc4b14a80b276f2645484737c76755ce76a6e26659e4bd - Project-index receipt:
/Users/richh/dev/_handoff/tyrell-build23-r1-launch-20260914/project-index-ac-loss-receipt.json, SHA-256c197aa9d6fdcab9d45fcd3892a1f6b9397bf3cc7f345ec136bc5347a0716088e - Project-index backup:
/Users/richh/dev/_handoff/tyrell-build23-r1-launch-20260914/PROJECTS.md.before-build23-r1-ac-loss - Automation:
/Users/richh/.codex/automations/finish-tyrell-build-16/automation.toml
Commands and operations
- Queried
pmset, guard/interlock state, process identity/cardinality, launchd state, signatures, architectures, Gatekeeper, both status APIs, and SQLite integrity onrdmbair15m5over private fleet SSH. - Verified the evidence manifest with
shasum -a 256 -c MANIFEST.sha256locally and onrdmsm4x; compared local and canonical trees with anrsync --dry-runcheck. - Updated canonical
PROJECTS.mdonly after its live SHA-256 matched the expected preimage; retained a byte-preserving backup before replacement. - Appended comments with
/Users/richh/bin/ticket commentto the three existing records. - Synchronized fleet mail and check-ins with
agent_msg.zsh syncand the canonicalfleet_checkin_sync.zsh.
Verification
- Rollback daemon: SHA-256
dbc440bd54b85a54dd6c4150b23b3e508bff7d8d8080687d81b9ba7ac2cbbcf0, strict TeamZU2882L4HTsignature, universalx86_64 arm64, launchd one run and no exit. - Rollback app executable: SHA-256
8693ebce3d474fed049597d11e3579bf1cd32f7a78acfd9544c78d77592da05e, version0.2.0build17, strict/deep signature, notarized Developer ID Gatekeeper acceptance, one app and one menu-bar helper. - Both status APIs returned HTTP 200 valid JSON. SQLite
quick_checkreturnedok, 153,659 rows were observed, and the additivelast_seen_atcolumn remained present. No database restore occurred. - Candidate daemon, guard, caffeinate, recovery plist, and active-canary marker were absent. The interlock was disarmed and normal service enabled.
- The immutable evidence contains 127 verified manifest entries, 128 files, 31 directories, zero symlinks, and 311,285,748 bytes.
Undo and outstanding actions
- Do not undo the runtime rollback; it is the known-good production
baseline. If the project-index wording must be reverted, first confirm
the live file still has SHA-256
fb86e9c33aaf77c1aabc4b14a80b276f2645484737c76755ce76a6e26659e4bd, then restore the retained backup and publish a corrective receipt. - Ticket comments are append-only; correct any mistake with a new evidence-backed comment rather than deleting history.
- No owner action is currently required. Keep Build 23 prohibited, Build 22 uninstalled, and wait for an independently verifiable Build 24-or-later packet before a fresh canary launch.