{
  "release": "2026-11-02-r3",
  "published_at": "2026-11-02",
  "snapshot_semantics": "Captured source versions; no live provider proxy; files immutable within a release.",
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      "title": "Country indicator observations",
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      "limitations": [
        "Latest years vary by country and series.",
        "The atlas cohort requires GDP and life expectancy in 2023; it is not every country.",
        "Source status flags are not uniformly ingested and are returned as null, not as evidence of no uncertainty.",
        "Some earlier series were rounded during initial ingestion."
      ],
      "reuse": {
        "status": "Provider-specific terms apply; no blanket licence asserted for the combined collection.",
        "attribution_required": true,
        "terms": [
          {
            "provider": "World Bank",
            "url": "https://www.worldbank.org/en/about/legal/terms-of-use-for-datasets"
          },
          {
            "provider": "OECD",
            "url": "https://www.oecd.org/en/about/terms-conditions.html"
          },
          {
            "provider": "Eurostat",
            "url": "https://ec.europa.eu/eurostat/help/copyright-notice"
          },
          {
            "provider": "ILO",
            "url": "https://www.ilo.org/rights-and-permissions"
          },
          {
            "provider": "World Happiness Report",
            "url": "https://www.worldhappiness.report/data-sharing/"
          }
        ],
        "note": "The API does not grant additional rights to third-party source data. Preserve attribution and consult source-specific conditions."
      },
      "citation": "Pluraterra. Country indicator observations. Captured evidence release 2026-11-02-r3. Underlying providers and original sources are identified in the dataset."
    },
    {
      "id": "households",
      "title": "Household tax and net-income scenarios",
      "description": "Eight OECD model cases per covered country.",
      "file": "households.json",
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      "download_url": "https://www.pluraterra.com/data/releases/2026-11-02-r3/households.json",
      "limitations": [
        "Models use stated percentages of average wages, not observed median families.",
        "Local currencies are not cross-country comparable; use the separate source PPP values.",
        "Living costs entered in the web calculator are reader assumptions, not dataset observations."
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      "reuse": {
        "status": "Provider-specific terms apply; no blanket licence asserted for the combined collection.",
        "attribution_required": true,
        "terms": [
          {
            "provider": "World Bank",
            "url": "https://www.worldbank.org/en/about/legal/terms-of-use-for-datasets"
          },
          {
            "provider": "OECD",
            "url": "https://www.oecd.org/en/about/terms-conditions.html"
          },
          {
            "provider": "Eurostat",
            "url": "https://ec.europa.eu/eurostat/help/copyright-notice"
          },
          {
            "provider": "ILO",
            "url": "https://www.ilo.org/rights-and-permissions"
          },
          {
            "provider": "World Happiness Report",
            "url": "https://www.worldhappiness.report/data-sharing/"
          }
        ],
        "note": "The API does not grant additional rights to third-party source data. Preserve attribution and consult source-specific conditions."
      },
      "citation": "Pluraterra. Household tax and net-income scenarios. Captured evidence release 2026-11-02-r3. Underlying providers and original sources are identified in the dataset."
    },
    {
      "id": "regions",
      "title": "Subnational conditions",
      "description": "Eurostat NUTS2 regional values.",
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      "records": 290,
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      "download_url": "https://www.pluraterra.com/data/releases/2026-11-02-r3/regions.json",
      "limitations": [
        "European coverage; unavailable values are not imputed.",
        "GDP is a PPS per-inhabitant index, EU27=100, not household income.",
        "Regional codes are matched; geography revisions can still affect comparability."
      ],
      "reuse": {
        "status": "Provider-specific terms apply; no blanket licence asserted for the combined collection.",
        "attribution_required": true,
        "terms": [
          {
            "provider": "World Bank",
            "url": "https://www.worldbank.org/en/about/legal/terms-of-use-for-datasets"
          },
          {
            "provider": "OECD",
            "url": "https://www.oecd.org/en/about/terms-conditions.html"
          },
          {
            "provider": "Eurostat",
            "url": "https://ec.europa.eu/eurostat/help/copyright-notice"
          },
          {
            "provider": "ILO",
            "url": "https://www.ilo.org/rights-and-permissions"
          },
          {
            "provider": "World Happiness Report",
            "url": "https://www.worldhappiness.report/data-sharing/"
          }
        ],
        "note": "The API does not grant additional rights to third-party source data. Preserve attribution and consult source-specific conditions."
      },
      "citation": "Pluraterra. Subnational conditions. Captured evidence release 2026-11-02-r3. Underlying providers and original sources are identified in the dataset."
    },
    {
      "id": "financial-strain",
      "title": "Reported financial strain",
      "description": "EU-SILC inability to face unexpected financial expenses.",
      "file": "financial-strain.json",
      "bytes": 186495,
      "records": 1731,
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      "download_url": "https://www.pluraterra.com/data/releases/2026-11-02-r3/financial-strain.json",
      "limitations": [
        "Source survey populations and household definitions differ from OECD model families.",
        "These are national surveyed groups, not regional or individual microdata."
      ],
      "reuse": {
        "status": "Provider-specific terms apply; no blanket licence asserted for the combined collection.",
        "attribution_required": true,
        "terms": [
          {
            "provider": "World Bank",
            "url": "https://www.worldbank.org/en/about/legal/terms-of-use-for-datasets"
          },
          {
            "provider": "OECD",
            "url": "https://www.oecd.org/en/about/terms-conditions.html"
          },
          {
            "provider": "Eurostat",
            "url": "https://ec.europa.eu/eurostat/help/copyright-notice"
          },
          {
            "provider": "ILO",
            "url": "https://www.ilo.org/rights-and-permissions"
          },
          {
            "provider": "World Happiness Report",
            "url": "https://www.worldhappiness.report/data-sharing/"
          }
        ],
        "note": "The API does not grant additional rights to third-party source data. Preserve attribution and consult source-specific conditions."
      },
      "citation": "Pluraterra. Reported financial strain. Captured evidence release 2026-11-02-r3. Underlying providers and original sources are identified in the dataset."
    },
    {
      "id": "passport-routes",
      "title": "Citizenship mobility opportunities",
      "description": "Positive-evidence seed of documented international rights and application routes.",
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      "download_url": "https://www.pluraterra.com/data/releases/2026-11-02-r3/passport-routes.json",
      "limitations": [
        "Geographic coverage is incomplete; an absent route is unknown, not prohibited.",
        "Conditional application eligibility is not visa-free travel or an unconditional right to work.",
        "Nationality subtype, family, profession and admissibility conditions require individual checks."
      ],
      "reuse": {
        "status": "Provider-specific terms apply; no blanket licence asserted for the combined collection.",
        "attribution_required": true,
        "terms": [
          {
            "provider": "World Bank",
            "url": "https://www.worldbank.org/en/about/legal/terms-of-use-for-datasets"
          },
          {
            "provider": "OECD",
            "url": "https://www.oecd.org/en/about/terms-conditions.html"
          },
          {
            "provider": "Eurostat",
            "url": "https://ec.europa.eu/eurostat/help/copyright-notice"
          },
          {
            "provider": "ILO",
            "url": "https://www.ilo.org/rights-and-permissions"
          },
          {
            "provider": "World Happiness Report",
            "url": "https://www.worldhappiness.report/data-sharing/"
          }
        ],
        "note": "The API does not grant additional rights to third-party source data. Preserve attribution and consult source-specific conditions."
      },
      "citation": "Pluraterra. Citizenship mobility opportunities. Captured evidence release 2026-11-02-r3. Underlying providers and original sources are identified in the dataset."
    },
    {
      "id": "rankings",
      "title": "Experimental prosperity rankings",
      "description": "Five-domain 2023 relative comparison.",
      "file": "rankings.json",
      "bytes": 89669,
      "records": 170,
      "sha256": "0a68aaec389ea5d6dd3ba98499716aa9c1576f41dc969b2ecbc586868451e852",
      "download_url": "https://www.pluraterra.com/data/releases/2026-11-02-r3/rankings.json",
      "limitations": [
        "Normative domains, weights and compensating trade-offs.",
        "Not a wealth or happiness measure; no causal interpretation.",
        "No observation-level uncertainty propagated through scores."
      ],
      "reuse": {
        "status": "Provider-specific terms apply; no blanket licence asserted for the combined collection.",
        "attribution_required": true,
        "terms": [
          {
            "provider": "World Bank",
            "url": "https://www.worldbank.org/en/about/legal/terms-of-use-for-datasets"
          },
          {
            "provider": "OECD",
            "url": "https://www.oecd.org/en/about/terms-conditions.html"
          },
          {
            "provider": "Eurostat",
            "url": "https://ec.europa.eu/eurostat/help/copyright-notice"
          },
          {
            "provider": "ILO",
            "url": "https://www.ilo.org/rights-and-permissions"
          },
          {
            "provider": "World Happiness Report",
            "url": "https://www.worldhappiness.report/data-sharing/"
          }
        ],
        "note": "The API does not grant additional rights to third-party source data. Preserve attribution and consult source-specific conditions."
      },
      "citation": "Pluraterra. Experimental prosperity rankings. Captured evidence release 2026-11-02-r3. Underlying providers and original sources are identified in the dataset."
    },
    {
      "id": "robustness",
      "title": "Weight-sensitivity calculations",
      "description": "381 grid choices and 30 vertices for pairwise linear comparisons.",
      "file": "robustness.json",
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      "records": 170,
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      "download_url": "https://www.pluraterra.com/data/releases/2026-11-02-r3/robustness.json",
      "limitations": [
        "Sampled rank ranges are not exact continuous-weight rank bounds or confidence intervals.",
        "Pairwise vertex results are exact only conditional on fixed data, domains and the 10\u201330% weight constraints."
      ],
      "reuse": {
        "status": "Provider-specific terms apply; no blanket licence asserted for the combined collection.",
        "attribution_required": true,
        "terms": [
          {
            "provider": "World Bank",
            "url": "https://www.worldbank.org/en/about/legal/terms-of-use-for-datasets"
          },
          {
            "provider": "OECD",
            "url": "https://www.oecd.org/en/about/terms-conditions.html"
          },
          {
            "provider": "Eurostat",
            "url": "https://ec.europa.eu/eurostat/help/copyright-notice"
          },
          {
            "provider": "ILO",
            "url": "https://www.ilo.org/rights-and-permissions"
          },
          {
            "provider": "World Happiness Report",
            "url": "https://www.worldhappiness.report/data-sharing/"
          }
        ],
        "note": "The API does not grant additional rights to third-party source data. Preserve attribution and consult source-specific conditions."
      },
      "citation": "Pluraterra. Weight-sensitivity calculations. Captured evidence release 2026-11-02-r3. Underlying providers and original sources are identified in the dataset."
    },
    {
      "id": "sources",
      "title": "Source discovery catalogue",
      "description": "Ingested, candidate and blocked sources with coverage and access notes.",
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      "download_url": "https://www.pluraterra.com/data/releases/2026-11-02-r3/sources.json",
      "limitations": [
        "Catalogue presence does not mean a source has been ingested or independently validated.",
        "Public access does not imply identical reuse rights across providers."
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      "reuse": {
        "status": "Provider-specific terms apply; no blanket licence asserted for the combined collection.",
        "attribution_required": true,
        "terms": [
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            "provider": "World Bank",
            "url": "https://www.worldbank.org/en/about/legal/terms-of-use-for-datasets"
          },
          {
            "provider": "OECD",
            "url": "https://www.oecd.org/en/about/terms-conditions.html"
          },
          {
            "provider": "Eurostat",
            "url": "https://ec.europa.eu/eurostat/help/copyright-notice"
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          {
            "provider": "ILO",
            "url": "https://www.ilo.org/rights-and-permissions"
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          {
            "provider": "World Happiness Report",
            "url": "https://www.worldhappiness.report/data-sharing/"
          }
        ],
        "note": "The API does not grant additional rights to third-party source data. Preserve attribution and consult source-specific conditions."
      },
      "citation": "Pluraterra. Source discovery catalogue. Captured evidence release 2026-11-02-r3. Underlying providers and original sources are identified in the dataset."
    },
    {
      "id": "reliability",
      "title": "Metric reliability and freshness",
      "description": "Method, coverage and audit status of the 47 atlas measures.",
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      "download_url": "https://www.pluraterra.com/data/releases/2026-11-02-r3/reliability.json",
      "limitations": [
        "Audit grades describe review status, not numerical accuracy probabilities.",
        "Independent revision-error and ground-truth benchmarking are not quantified."
      ],
      "reuse": {
        "status": "Provider-specific terms apply; no blanket licence asserted for the combined collection.",
        "attribution_required": true,
        "terms": [
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            "provider": "World Bank",
            "url": "https://www.worldbank.org/en/about/legal/terms-of-use-for-datasets"
          },
          {
            "provider": "OECD",
            "url": "https://www.oecd.org/en/about/terms-conditions.html"
          },
          {
            "provider": "Eurostat",
            "url": "https://ec.europa.eu/eurostat/help/copyright-notice"
          },
          {
            "provider": "ILO",
            "url": "https://www.ilo.org/rights-and-permissions"
          },
          {
            "provider": "World Happiness Report",
            "url": "https://www.worldhappiness.report/data-sharing/"
          }
        ],
        "note": "The API does not grant additional rights to third-party source data. Preserve attribution and consult source-specific conditions."
      },
      "citation": "Pluraterra. Metric reliability and freshness. Captured evidence release 2026-11-02-r3. Underlying providers and original sources are identified in the dataset."
    }
  ],
  "reuse": {
    "status": "Provider-specific terms apply; no blanket licence asserted for the combined collection.",
    "attribution_required": true,
    "terms": [
      {
        "provider": "World Bank",
        "url": "https://www.worldbank.org/en/about/legal/terms-of-use-for-datasets"
      },
      {
        "provider": "OECD",
        "url": "https://www.oecd.org/en/about/terms-conditions.html"
      },
      {
        "provider": "Eurostat",
        "url": "https://ec.europa.eu/eurostat/help/copyright-notice"
      },
      {
        "provider": "ILO",
        "url": "https://www.ilo.org/rights-and-permissions"
      },
      {
        "provider": "World Happiness Report",
        "url": "https://www.worldhappiness.report/data-sharing/"
      }
    ],
    "note": "The API does not grant additional rights to third-party source data. Preserve attribution and consult source-specific conditions."
  }
}