{
  "schemaVersion": 1,
  "generatedAt": "2026-10-01T21:02:16Z",
  "releases": [
    {
      "period": "June 2026",
      "periodIso": "2026-06",
      "nationalScore": 52,
      "nationalScoreUnrounded": 51.78,
      "riskBand": "fragile",
      "summary": "Population Health remains the largest single contributor to national stress, with a domain score of 84.",
      "reportPath": "releases/2026-06.json",
      "delta": null,
      "deltaDirection": "flat",
      "publishedAt": "2026-06-24",
      "revision": 1,
      "publishedAtSource": "Archived snapshot generatedAt 2026-06-24T18:24:04Z (releases/2026-06.json, backfilled from commit b78fadf); the site was deployed that day. RELEASE.md revision note 2026-08-28 agrees (24 June)."
    },
    {
      "period": "July 2026",
      "periodIso": "2026-07",
      "nationalScore": 51,
      "nationalScoreUnrounded": 51.39,
      "riskBand": "fragile",
      "summary": "Population Health remains the largest single contributor to national stress, with a domain score of 84.",
      "reportPath": "releases/2026-07.json",
      "regionalScores": {
        "uk": 51,
        "england": 51,
        "scotland": 46,
        "wales": 56,
        "ni": 54,
        "north_east": 56,
        "north_west": 53,
        "yorkshire_humber": 52,
        "east_midlands": 48,
        "west_midlands": 50,
        "east_england": 36,
        "london": 35,
        "south_east": 34,
        "south_west": 36
      },
      "delta": -1,
      "deltaDirection": "improving",
      "publishedAt": "2026-07-07",
      "revision": 1,
      "publishedAtSource": "Release commit 75ab85f 2026-07-07 'data(index): July 2026 release', deployed the same day. The archive file was reissued by the 13 August 2026 correction release (commit 46473f5), which is the date RELEASE.md previously quoted."
    },
    {
      "period": "August 2026",
      "periodIso": "2026-08",
      "nationalScore": 52,
      "nationalScoreUnrounded": 51.63,
      "riskBand": "fragile",
      "summary": "Population Health remains the largest single contributor to national stress, with a domain score of 84.",
      "reportPath": "releases/2026-08.json",
      "regionalScores": {
        "uk": 52,
        "england": 52,
        "scotland": 47,
        "wales": 56,
        "ni": 55,
        "north_east": 56,
        "north_west": 53,
        "yorkshire_humber": 52,
        "east_midlands": 48,
        "west_midlands": 50,
        "east_england": 36,
        "london": 35,
        "south_east": 34,
        "south_west": 36
      },
      "delta": 1,
      "deltaDirection": "worsening",
      "publishedAt": "2026-08-13",
      "revision": 1,
      "publishedAtSource": "Release commit b2af20b 2026-08-13 'release(2026-08)', deployed the same day and amended by 0a4fcf9 that evening. The archive file was rewritten by unrelated builds until 19 August, the date previously recorded here."
    },
    {
      "period": "September 2026",
      "periodIso": "2026-09",
      "nationalScore": 51,
      "nationalScoreUnrounded": 50.95,
      "riskBand": "fragile",
      "summary": "Population Health remains the largest single contributor to national stress, with a domain score of 83.",
      "reportPath": "releases/2026-09.json",
      "revision": 4,
      "regionsPath": "releases/2026-09/regions",
      "publishedAt": "2026-08-26",
      "publishedAtSource": "RELEASE.md revision note 2026-08-28 (published 26 August). Cut by commit f291f5a 2026-08-25; commit 42eeaf3 2026-08-26 records the deployed release's sensitivity file. The 4 September date previously recorded here was the date of an unrelated build.",
      "regionalScores": {
        "uk": 51,
        "england": 51,
        "scotland": 45,
        "wales": 49,
        "ni": 55,
        "north_east": 57,
        "north_west": 54,
        "yorkshire_humber": 52,
        "east_midlands": 47,
        "west_midlands": 50,
        "east_england": 35,
        "london": 34,
        "south_east": 33,
        "south_west": 35
      },
      "delta": -1,
      "deltaDirection": "improving"
    },
    {
      "period": "October 2026",
      "periodIso": "2026-10",
      "nationalScore": 51,
      "nationalScoreUnrounded": 50.69,
      "riskBand": "fragile",
      "summary": "Population Health remains the largest single contributor to national stress, with a domain score of 83.",
      "reportPath": "releases/2026-10.json",
      "revision": 2,
      "regionsPath": "releases/2026-10/regions",
      "publishedAt": "2026-10-01",
      "publishedAtSource": "build_index.py --publish --published-on 2026-10-01",
      "regionalScores": {
        "uk": 51,
        "england": 51,
        "scotland": 47,
        "wales": 50,
        "ni": 55,
        "north_east": 57,
        "north_west": 54,
        "yorkshire_humber": 52,
        "east_midlands": 47,
        "west_midlands": 50,
        "east_england": 35,
        "london": 34,
        "south_east": 33,
        "south_west": 35
      },
      "delta": 0,
      "deltaDirection": "flat"
    }
  ]
}