[
  {
    "id": "iod2025",
    "url": "https://assets.publishing.service.gov.uk/media/691ded56d140bbbaa59a2a7d/File_7_IoD2025_All_Ranks_Scores_Deciles_Population_Denominators.csv",
    "publisher": "MHCLG",
    "published": "2025-10-30",
    "updated": "2025-11-17",
    "retrievedAt": "2026-10-10T16:36:29.785170+00:00",
    "geography": "England LSOA21; corrected LAD2024 assignment",
    "originalSha256": "b1b716aa2e476449f987b9de3e08255b4794eabfd270626de5de18b2f5eff3ef",
    "archiveSha256": "2af26c3437eecfe40b5873b493f27699ef789d7bdc216835610a5165d3d84d93",
    "licence": "Open Government Licence v3.0",
    "use": "Descriptive current profiles only"
  },
  {
    "id": "ts067-v1",
    "url": "https://www.nomisweb.co.uk/output/census/2021/census2021-ts067.zip",
    "publisher": "ONS / Nomis",
    "vintage": 2021,
    "archiveEdition": "metadata/ts067-2021-1.txt",
    "retrievedAt": "2026-10-10",
    "originalSha256": "50ad42457e987dbaa6732de831f1e4dcc57d551d2afeca92fabc3787f3213401",
    "archiveSha256": "5ebaf4d759051882a4d3c08168357253e42eb2a139ce5c661af87e68ebb6ce6d",
    "geography": "England LSOA21 (Wales excluded by code)",
    "licence": "Open Government Licence",
    "use": "Provisional descriptive profiles; source edition reconciliation outstanding"
  },
  {
    "id": "authority-v2",
    "path": "public/research/social-factors/exploratory-v2/frozen-design.json",
    "sha256": "dfcde02dc9dd0016bd1b6b7292d2614a82302782716d7868a22d1acb92858ed7",
    "use": "Historical model rows; original source hashes, coverage and exclusions retained"
  }
]