LogTTY Build 19 and project handoff

Built, verified, installed, and documented LogTTY 0.1.1 Build 19, then paused development and preserved an exact handoff to the newly designated project authority.

• Scope: rdmsm4x, rdmbair15m5, rdmbair13m5, rdmpw3265m, and rdmpw3275m; jdmbair13m5 was not changed.
• Source produced: /Users/richh/dev/logTTY-app branch codex/product-truth-center-20260823, HEAD eb99a5033e6aca87e5a619a0a3fe164facee3e79.
• Product records added or updated: AGENTS.md, PROJECT.md, PRD.md, FEATURES.md, ISSUES.md, SESSION-STATE.md, README.md, docs/provenance/THREAD-INDEX.md, design and execution plans, website/index.html, and docs/release-evidence/build-19/manifest.md.
• Release metadata changed: BUILD_NUMBER, CHANGELOG.md, and Tests/ScriptTests/release_packaging_test.sh for Build 19.
• Candidate: /Users/richh/dev/logTTY-app/dist/LogTTY-0.1.1-19.zip, SHA-256 f549d32cfcc6e8cd107100dc17e27eb058db2982dc8819c19f713a9b2348ad7c.
• Executable SHA-256: 957c1148893b2e990b573098a7e1aff367a50900787a167d1253cb0431961606.
• Commands/workflows: swift test; app-icon, identity-migration, and release-packaging script tests; shell parsing; release build/install scripts; product-identity and strict code-sign verification; topology audit; canary-first remote deployment; SQLite PRAGMA quick_check; bounded process, crash-report, and error/fault-log checks.
• Verification: 201 Swift tests passed; universal x86_64 arm64; identifier com.eastcoastscience.LogTTY; team ZU2882L4HT; hardened runtime; clean BuildInfo at b7abf60; one installed process and healthy existing databases on all five changed Macs; zero recent diagnostic reports and bounded error/fault records on all remote targets.
• Lead rollback: /Applications/LogTTY.app.rollback-20260823-191844.
• Distribution boundary: Apple Development signing passed strict verification, but the artifact is not notarized and was rejected by Gatekeeper assessment for public distribution. A black screen capture was excluded from UI proof.
• Topology boundary: the required audit failed jdmbair13m5 for unexpected durable project-root state, so that Mac was skipped.
• Authority change: user paused this work and designated /Users/richh/dev/apps/LogTTY at main commit 3d3c908414aefefa47c197abcbb4ad01ee207b35 as the LogTTY project. That checkout has substantial untracked DerivedData/review artifacts. It was not overwritten, cleaned, merged, or otherwise modified.
• Coordination: paused check-in /Users/richh/.agent-coordination/checkins/codex-logtty-app-primary-consolidation-20260823.json; broadcast 20260823-193245-50CCE626.
• Undo Build 19 on rdmsm4x: quit LogTTY, preserve the current /Applications/LogTTY.app, move /Applications/LogTTY.app.rollback-20260823-191844 back to /Applications/LogTTY.app, and relaunch from the console session. Do not delete the Build 19 app until rollback verification passes.
• Outstanding owner actions: choose the integration path from clean handoff eb99a50 into the dirty authoritative project; do not wholesale merge histories. The Codex project picker/task-creation interface timed out, so no new task was confirmed and no old task was archived.