SIGMA Sovereign Risk — Open Dataset

Free, machine-readable sovereign risk dataset for 22 countries. Updated daily. SHA256-anchored predictions with T+30/60/90 verification. CC-BY-4.0 — attribution required. Citable in academic research, journalism, and financial analysis.

{
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    "schema": "https://schema.org/",
    "xsd": "http://www.w3.org/2001/XMLSchema#"
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  "@type": "dcat:Dataset",
  "dcterms:title": "Noosphere Prime SIGMA Sovereign Risk Dataset",
  "dcterms:description": "Daily sovereign risk scores (0–100) for 22 countries, computed by the SIGMA Engine v5.0. Includes regime classification, early warning signals, Hurst exponent, contagion R0, and Minsky phase.",
  "dcterms:publisher": {
    "@type": "schema:Organization",
    "schema:name": "Noosphere Prime",
    "schema:url": "https://noosphereprime.space"
  },
  "dcterms:license": "https://creativecommons.org/licenses/by/4.0/",
  "dcterms:issued": "2025-01-01",
  "dcterms:modified": "2026-08-26",
  "dcterms:language": "en",
  "dcterms:subject": [
    "Sovereign Risk",
    "Financial Intelligence",
    "Country Risk",
    "Systemic Risk"
  ],
  "dcat:distribution": [
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      "@type": "dcat:Distribution",
      "dcterms:format": "application/json",
      "dcat:accessURL": "https://noosphereprime.space/api/public/sigma",
      "dcterms:title": "Noosphere Scores — JSON API"
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      "dcat:accessURL": "https://noosphereprime.space/api/cassandra/feed.xml",
      "dcterms:title": "Cassandra Protocol — RSS Feed"
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  "schema:variableMeasured": [
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    "Risk Regime (stable/warning/stress/crisis/collapse)",
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    "Minsky Phase",
    "Kairos Window (days)"
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  "schema:temporalCoverage": "2025-01-01/2026-08-26",
  "schema:spatialCoverage": "Ukraine, Turkey, Romania, China, Italy, Hungary, Greece, Serbia, France, India, Spain, Japan, Portugal, United States, Bulgaria, European Union, Germany, Czechia, Poland, Austria, Netherlands, Switzerland"
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