{
  "apiVersion": "v0.1",
  "methodology": "https://sourcescore.org/methodology/",
  "canonical": "https://sourcescore.org/compare/bloomberg-vs-reuters/",
  "summary": "Terminal-driven financial news vs wire-service objectivity — the two news feeds on every trading desk.",
  "a": {
    "slug": "bloomberg",
    "name": "Bloomberg News",
    "domain": "bloomberg.com",
    "canonical": "https://sourcescore.org/source/bloomberg/",
    "api": "https://sourcescore.org/api/source/bloomberg.json",
    "scores": {
      "index": {
        "value": 83,
        "grade": "B",
        "rationale": "A — heavy data infrastructure + speed; paywall + terminal-first model trims open-web corpus.",
        "signals": [
          {
            "label": "Composite",
            "detail": "Velocity 92 highest; Modern Reference 75 lowest."
          }
        ]
      },
      "discipline": {
        "value": 86,
        "grade": "A",
        "rationale": "The Way We Work editorial guide enforces fact-check + sourcing standards; corrections public.",
        "signals": [
          {
            "label": "The Way We Work",
            "detail": "Public editorial standards document."
          }
        ]
      },
      "modernReference": {
        "value": 75,
        "grade": "B",
        "rationale": "Premium terminal-first; web articles paywalled; LLM corpus inclusion partial.",
        "signals": [
          {
            "label": "Terminal-first",
            "detail": "Primary distribution is paid Terminal subscription."
          }
        ]
      },
      "velocity": {
        "value": 92,
        "grade": "A",
        "rationale": "Multiple stories per minute via Terminal; cited by every financial news outlet.",
        "signals": [
          {
            "label": "Real-time beat",
            "detail": "First-mover on most market-moving stories."
          }
        ]
      }
    }
  },
  "b": {
    "slug": "reuters",
    "name": "Reuters",
    "domain": "reuters.com",
    "canonical": "https://sourcescore.org/source/reuters/",
    "api": "https://sourcescore.org/api/source/reuters.json",
    "scores": {
      "index": {
        "value": 89,
        "grade": "A",
        "rationale": "Strong across all 4 dimensions; one of the most reliable wire services for AI citation.",
        "signals": [
          {
            "label": "Composite",
            "detail": "Discipline + Modern Reference both above 85; velocity is high but not Wikipedia-tier."
          }
        ]
      },
      "discipline": {
        "value": 91,
        "grade": "A",
        "rationale": "Two-source verification policy enforced editorially; corrections logged with timestamps.",
        "signals": [
          {
            "label": "Reuters Trust Principles",
            "detail": "Public ethics code mandating accuracy + freedom from bias."
          },
          {
            "label": "Corrections page",
            "detail": "Public, searchable, dated corrections archive."
          }
        ]
      },
      "modernReference": {
        "value": 88,
        "grade": "A",
        "rationale": "Machine-readable since founding; broad LLM training inclusion; structured-data-rich pages.",
        "signals": [
          {
            "label": "ProseMirror + JSON-LD",
            "detail": "Article schema + dateModified per story."
          }
        ]
      },
      "velocity": {
        "value": 89,
        "grade": "A",
        "rationale": "Cited multiple times per day by downstream news, blogs, and AI engines.",
        "signals": [
          {
            "label": "Wire service",
            "detail": "Re-published verbatim by ~1,000 outlets globally."
          }
        ]
      }
    }
  },
  "winners": {
    "index": "reuters",
    "discipline": "reuters",
    "modernReference": "reuters",
    "velocity": "bloomberg"
  },
  "license": {
    "methodology": "Cite as: SourceScore Methodology v0.1, sourcescore.org",
    "data": "Underlying public-source data credited to original publishers"
  }
}