{
  "schema": "perfowl.build54-display-selection-e2-anonymous/1",
  "date": "2026-09-14",
  "evidence": "E2 build and static contract",
  "status": "partial",
  "privacy": "anonymous-no-device-app-process-identifiers",
  "change": {
    "displayPicker": "visible whenever a device is selected, including active Session",
    "capturePlan": "immutable all-supported-registry-metrics",
    "metricCount": 64,
    "reprepareOnDisplayChange": false,
    "startupSourceFallback": "unavailable lifecycle source is explicit missing; remaining sources continue and Session seals"
  },
  "verification": {
    "swiftTests": {"executed": 137, "failed": 0},
    "pythonTests": {"executed": 361, "failed": 0},
    "collectorCoreProbe": {"ready": true, "metricContractCount": 64, "sourceFamilyCount": 9, "pymobiledevice3": "11.3.1"},
    "startupSourceFallbackRegression": {
      "source": "CoreProfile lifecycle tap",
      "failureFixture": "core-profile-source-busy",
      "sessionContinues": true,
      "manifestSealed": true,
      "reasonPersisted": true,
      "startupCoverage": "missing"
    },
    "onlineReportBenchmark": {
      "artifact": "internal/online-report-benchmark-build54-2026-09-14.json",
      "evidence": "E2 synthetic deterministic all-Registry model; no device/UI claim",
      "frames": 600,
      "metrics": 64,
      "rounds": 10,
      "firstSnapshotP95Ms": 27.824540971778333,
      "stopLatencyP95Ms": 64.36452100751922,
      "peakRSSBytes": 29151232,
      "firstSnapshotGate": true,
      "stopLatencyGate": true
    },
    "app": {
      "path": "MacApp/dist/Perfowl.app",
      "build": "54",
      "architecture": "x86_64",
      "executableSHA256": "bb904e25636b68269444ee5554313cc46fc2f223f478f5de9f3f88b35636e200",
      "signature": "Developer ID Application",
      "strictVerify": true
    },
    "zip": {
      "path": "MacApp/dist/Perfowl-internal-test-Build54-x86_64.zip",
      "bytes": 109108484,
      "sha256": "8c67239cbfae5a41b4e92690088462037ce30e69cac81f68a74f2d87598dd3b1"
    },
    "dmg": {
      "path": "MacApp/dist/Perfowl-internal-test-Build54-x86_64.dmg",
      "bytes": 138497074,
      "sha256": "74000a148e237e69cb3a1f34bcdb39821bd0103a221fbe44b1425d6d4b1186bf",
      "signature": "Developer ID Application",
      "strictVerify": true,
      "hdiutilVerify": true
    }
  },
  "openGates": [
    "notary-profile-and-stapling",
    "gatekeeper-external-release",
    "arm64-or-universal2-package",
    "native-ui-pixel-and-device-interaction-timing"
  ]
}