{
  "schemaVersion": "study-release/1",
  "scope": "Selected frozen evidence files and public evaluation summaries; not a runtime numerical reproduction or exhaustive input audit.",
  "studies": [
    {
      "id": "london",
      "title": "London regional baseline and qualifications",
      "modelRelease": "london-qualifications-reproducible-v1",
      "href": "/data-lab/london-qualifications#validation",
      "summarySha256": "9aabb60c775cd2b0f4cbf3cc9e5f174a1f5f46f5152bfd67beefb849d439d35e",
      "artifacts": [
        {
          "path": "lib/london-flagship.json",
          "sha256": "dc35a3e1c1e04a9500b4b96bc272500f7c52f6d8cd6db344d3106fe5da97230f",
          "role": "evidence"
        },
        {
          "path": "/research/london-qualifications/v1/predictions.csv",
          "sha256": "d83a656f8c3d06e4b4227447714efcc31c6c85a579e7507b6f4178d329371cca",
          "role": "evidence"
        }
      ]
    },
    {
      "id": "valuation",
      "title": "Original-price car valuation",
      "modelRelease": "price-anchor-shape-v1",
      "href": "/data-lab/car-valuation",
      "summarySha256": "e7c3f81f8679c0d7bad210d7259c5e0c4720d9f4b990c78dae13ac03f2a3213e",
      "artifacts": [
        {
          "path": "/valuation/price-anchor/model.json",
          "sha256": "c40b225cf5164176395a51bb3e8f500ff9d388cce2e6233a6cce6e1c7a2ba8b3",
          "role": "evidence"
        },
        {
          "path": "/valuation/price-anchor/market-index.json",
          "sha256": "621747ae06cfb04c4dacb5e369b3a56d47b3f77be9b7002e9788a84a5809374f",
          "role": "evidence"
        }
      ]
    },
    {
      "id": "frost",
      "title": "Frost and collision frequency",
      "modelRelease": "frost-phase8-v1",
      "href": "/data-lab/frost?version=v1",
      "summarySha256": "c900f50b3e2691fc14d0be6fb29ad1ca97134950d9b1f9e574a01332b9befdda",
      "artifacts": [
        {
          "path": "/research/frost/phase8-v1/design.json",
          "role": "method",
          "sha256": "963b87b76c7d228a8be50d875b3823fcfe32a544626dd0822fca81a33e3f86ad"
        },
        {
          "path": "/research/frost/phase8-v1/source-register.json",
          "role": "inputs",
          "sha256": "94d113cff2e2587c52c4c6187afc0ec54b60ecfaecdd501687d8548bf0c906f3"
        },
        {
          "path": "/research/frost/phase8-v1/evidence.json",
          "role": "results",
          "sha256": "2c5d96dddbff27dc37e3e286fdf1ac25a42f09795fabd365f1b7626fa9290c1e"
        },
        {
          "path": "/research/frost/phase8-v1/audit.json",
          "role": "results",
          "sha256": "ff235d29778371f1f5fd8c270a9543652f1a516dc06b2672cfbbaa4a2329af46"
        }
      ]
    },
    {
      "id": "parking",
      "title": "Parking and garaging",
      "modelRelease": "parking-v4",
      "href": "/data-lab/parking?version=v4",
      "summarySha256": "e54019d317b075eb25c89fbce4908501f08b97219cb162c5877582f567b97de7",
      "artifacts": [
        {
          "path": "/research/parking/v4/design.json",
          "role": "method",
          "sha256": "3e8711a0fa9938b3965bd3e628473dda6bffcbc0a1c3551cf59e0fac2d7c0c27"
        },
        {
          "path": "/research/parking/v4/model-parking-phase4.py",
          "role": "method",
          "sha256": "2347bd8fc21103156b4b8fe7b325294a85368f247b5c1072dfc25abad206626d"
        },
        {
          "path": "/research/parking/v4/input-manifest.json",
          "role": "inputs",
          "sha256": "af03d8ee47fbe2c505660215ca3b8804680946f7f4a54af9c249181bb37b46bb"
        },
        {
          "path": "/research/parking/v4/source-register.json",
          "role": "inputs",
          "sha256": "e9b5202dab367c4d3032331058cfcf1c57fd9b47114bd565af7c55ef4d110aa5"
        },
        {
          "path": "/research/parking/v4/analysis.json",
          "role": "results",
          "sha256": "5b644ba1fd09e2005c2be730fdc6b4ffae7766bf7929b6b45cf06592c395c198"
        },
        {
          "path": "/research/parking/v4/control-tests.json",
          "role": "results",
          "sha256": "8c58a9a14d3729beb1adf8be4af7cbaa98d2d2b3a78e7745dc27430fb1d843c0"
        }
      ]
    },
    {
      "id": "social",
      "title": "Social factors and learned adjacent bands",
      "modelRelease": "social-deciles-fusion-v3",
      "href": "/data-lab/social-factors/deciles?version=v3",
      "summarySha256": "59b2ceb3d1a56088558ec75031d9fb42f07c5d1eede9db43ba0d590ee3058f6b",
      "artifacts": [
        {
          "path": "/research/social-factors/deciles-fusion-v3/protocol.json",
          "role": "method",
          "sha256": "51c30452bb05ad248cdaf785fba1afef3250fc362b7b3c3acd095b9ae7220ff6"
        },
        {
          "path": "/research/social-factors/deciles-fusion-v3/social-deciles-fusion-v3.py",
          "role": "method",
          "sha256": "ce6bb924b875d19a7b27072da2ab5f482bbb35f6e417258d053419ede79a243d"
        },
        {
          "path": "/research/social-factors/deciles-fusion-v3/numerical-amendment.json",
          "role": "method",
          "sha256": "77f02a7fdff0d8aaa40f03969a4e7db7e54201842ae91bdd0986dc8b6424c64e"
        },
        {
          "path": "/research/social-factors/deciles-fusion-v3/frozen-design.json",
          "role": "inputs",
          "sha256": "b3f2e0035472e0ff3574e54c82cecd291cad02048868e2f4dddd5d81e4acfc75"
        },
        {
          "path": "/research/social-factors/deciles-fusion-v3/findings.json",
          "role": "results",
          "sha256": "ac99df90274e5d1dc4129d8c08038902191875a532093a08be13a6fce5842434"
        },
        {
          "path": "/research/social-factors/deciles-fusion-v3/checkpoint-audit.json",
          "role": "results",
          "sha256": "34058b66b0483b1d4d56c8ca6f693e1ba0daefea1f47aa22fc47cf982bd22405"
        }
      ]
    },
    {
      "id": "national",
      "title": "England and Wales joint GLM review",
      "modelRelease": "ew-glm-review-v1",
      "href": "/data-lab/ew-deciles/glm-review",
      "summarySha256": "773ec964f6707f1c50126a651f5cca52787f3f35a23e70a398b9bdad4cd1e2cb",
      "artifacts": [
        {
          "path": "/research/ew-deciles/glm-review-v1/specification.json",
          "role": "method",
          "sha256": "7e1de56fb406b25b72d5c51571cdbd8e9f991ac5713ce4d9f01318a81c301147"
        },
        {
          "path": "/research/ew-deciles/glm-review-v1/build-ew-glm-review.py",
          "role": "method",
          "sha256": "4bb1835f4b6affd251f14790ceaa94e3085ffd507dcb6d042ffa0b300bcf850b"
        },
        {
          "path": "/research/ew-deciles/glm-review-v1/input-checksums.json",
          "role": "inputs",
          "sha256": "542352cf91b7b96ba2af9526be7cadaebd26d11c161d46ae41fb2f574dacebfa"
        },
        {
          "path": "/research/ew-deciles/glm-review-v1/summary.json",
          "role": "results",
          "sha256": "d792d51a6778d59d594279f6d1c4dbafdf9738f355c2865a6baa187ff11ab023"
        },
        {
          "path": "/research/ew-deciles/glm-review-v1/release-verification.json",
          "role": "results",
          "sha256": "f8cf84a1b8bd8917e8b329daae1df172d78a0f03b4c80129a713d84d12a21bab"
        }
      ]
    }
  ]
}
