{
  "base_provenance": {
    "output_sha256": "a145fbb303a85c728a530d98fbea998677c1c62a2589c46af9b8b287e4ce1f48",
    "scope": "Frontend only; no engine, private data, track assets, API calls or storage copied",
    "source": "Runner r14 single-engine browser UI; selected .track tile renderer added from simulator atlas",
    "source_sha256": "65d1e5f2c4e19b4951b828e82510005ab99a5270cf3dcb9f4eaa0fa1af8c40f8"
  },
  "client_sha256": "19b2a095dd40d91104cc1dc8e5ef3423f88683d57a7a884c490c35d236b2f15e",
  "identity_note": "The historical source fields describe the base frontend; local packaged file hashes describe this candidate's derived frontend.",
  "local_customization_id": "native-snapshot-replay-v1",
  "output_sha256": "2c3926b1b4f63eaf219a4a62094c1098df5fc713a7a89a5e93ad44cabdd0e191",
  "packaged_frontend_files": {
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    "client.js": "19b2a095dd40d91104cc1dc8e5ef3423f88683d57a7a884c490c35d236b2f15e",
    "help.html": "58959e994a8e4bbd3c70b2a6256cb699ac615cde718c6d0288fabeee909098a2",
    "hf-auth.js": "3f3938bbc0935e4e9230c094029ef46e03beea74be199887c50e053e03dafcfe",
    "index.html": "2c3926b1b4f63eaf219a4a62094c1098df5fc713a7a89a5e93ad44cabdd0e191",
    "track-library.js": "351ec4c026b49420ce963f4310cb000d9e987fd28e6dac5ecd0176509340f6e6",
    "track-map.js": "9ad6bcfc4aa9e684d395aadf28f770431837415a50d9c2df19098dec57c436c2"
  },
  "packaged_frontend_sha256": "3b7a107ccc288cb2b187590d1b4d4b80fd04c3b450b4f12dc9f71d99c84dedd1",
  "packaged_frontend_sha256_format": "SHA-256 of UTF-8 JSON for packaged_frontend_files, sorted keys, compact separators, no trailing newline",
  "status": "Recorded CPU drive viewer"
}