{
  "entity": {
    "id": "entx_spacex",
    "slug": "spacex",
    "canonicalName": "SpaceX",
    "type": "organization",
    "description": "Space Exploration Technologies Corporation, doing business as SpaceX, is an American spaceflight, telecommunications, and artificial intelligence company headquartered at the Starbase development site in Starbase, Texas. The company operates 3 divisions: \"Space\", which conducts more orbital launches annually than any other launch provider, including national programs; \"Connectivity\", which operates Starlink, a communications satellite company; and \"Artificial intelligence\", which operates Grok, X, and GPU clusters. The company is credited with advances in rocket propulsion, reusable launch vehicles, human spaceflight, satellite constellation technology, and for its significantly cheaper and more efficient launch operations compared to NASA. The company's largest customers include NASA, the United States Space Force, and the National Reconnaissance Office. Elon Musk owns 42% of the outstanding shares of SpaceX and controls 85% of the voting power via his super-voting stock.",
    "sameAs": [
      "https://www.wikidata.org/wiki/Q193701",
      "https://en.wikipedia.org/wiki/SpaceX",
      "https://spacex.com",
      "https://x.com/SpaceX",
      "https://instagram.com/spacex",
      "https://youtube.com/channel/UCtI0Hodo5o5dUb67FeUjDeA"
    ],
    "identifiers": {
      "wikidataQid": "Q193701",
      "website": "https://spacex.com",
      "youtubeChannelId": "UCtI0Hodo5o5dUb67FeUjDeA"
    }
  },
  "verifiedFacts": [
    {
      "field": "Founded",
      "value": "2002",
      "source": "Wikidata",
      "confidence": 100,
      "asOf": "2026-06-19 09:52:48.896705+00"
    },
    {
      "field": "Headquarters",
      "value": "Starbase",
      "source": "Wikidata",
      "confidence": 100,
      "asOf": "2026-06-19 09:52:48.896705+00"
    },
    {
      "field": "Country",
      "value": "United States",
      "source": "Wikidata",
      "confidence": 100,
      "asOf": "2026-06-19 09:52:48.896705+00"
    },
    {
      "field": "Industry",
      "value": "space industry",
      "source": "Wikidata",
      "confidence": 100,
      "asOf": "2026-06-19 09:52:48.896705+00"
    },
    {
      "field": "Official website",
      "value": "https://spacex.com",
      "source": "Wikidata",
      "confidence": 100,
      "asOf": "2026-06-19 09:52:48.896705+00"
    },
    {
      "field": "CEO",
      "value": "Elon Musk",
      "source": "Wikidata",
      "confidence": 100,
      "asOf": "2026-06-19 09:52:48.896705+00"
    },
    {
      "field": "Founder",
      "value": "Elon Musk",
      "source": "Wikidata",
      "confidence": 100,
      "asOf": "2026-06-19 09:52:48.896705+00"
    },
    {
      "field": "Type",
      "value": "organization",
      "source": "Entidex pipeline",
      "confidence": 70,
      "asOf": "2026-09-10"
    },
    {
      "field": "Description",
      "value": "aerospace innovation · reusable rocket technology · Mars colonization",
      "source": "Entidex pipeline",
      "confidence": 70,
      "asOf": "2026-09-10"
    },
    {
      "field": "Twitter",
      "value": "@SpaceX",
      "source": "Wikidata",
      "confidence": 100,
      "asOf": "2026-06-19 09:52:48.896705+00"
    },
    {
      "field": "YouTube channel",
      "value": "UCtI0Hodo5o5dUb67FeUjDeA",
      "source": "Wikidata",
      "confidence": 100,
      "asOf": "2026-06-19 09:52:48.896705+00"
    },
    {
      "field": "Instagram",
      "value": "@spacex",
      "source": "Wikidata",
      "confidence": 100,
      "asOf": "2026-06-19 09:52:48.896705+00"
    }
  ],
  "confirmations": [
    {
      "canonicalId": "headquarters",
      "field": "Headquarters",
      "value": "Hawthorne, California, United States",
      "source": "Entidex pipeline",
      "confidence": 70,
      "asOf": "2026-09-10",
      "relationshipToVerified": "alternate_claim",
      "verifiedValue": "Starbase",
      "verifiedSource": "Wikidata"
    },
    {
      "canonicalId": "official_website",
      "field": "Official website",
      "value": "https://www.spacex.com",
      "source": "Entidex pipeline",
      "confidence": 70,
      "asOf": "2026-09-10",
      "relationshipToVerified": "corroboration",
      "verifiedValue": "https://spacex.com",
      "verifiedSource": "Wikidata"
    },
    {
      "canonicalId": "description",
      "field": "Description",
      "value": "SpaceX conducted a static fire test with the Super Heavy booster ahead of Starship's 14th test flight. The company is also expanding its Starship operations in Florida, building a new integration facility next to its HangarX location at NASA’s Kennedy Space Center. Additionally, a Falcon 9 rocket launched 21 \"data transport\" satellites to orbit for the U.S. Space Force’s Space Development Agency…",
      "source": "Press digest",
      "confidence": 45,
      "asOf": "2026-10-07T22:00:00.000Z",
      "relationshipToVerified": "alternate_claim",
      "verifiedValue": "aerospace innovation · reusable rocket technology · Mars colonization",
      "verifiedSource": "Entidex pipeline"
    }
  ],
  "corrections": [
    {
      "field": "City",
      "commonAiClaim": "Hawthorne",
      "verifiedValue": "Starbase",
      "source": "Wikidata.P159",
      "status": "contradiction",
      "asOf": "2026-10-13T23:27:23.865Z"
    },
    {
      "field": "Legal Name",
      "commonAiClaim": "Space Exploration Technologies Corp.",
      "verifiedValue": "SpaceX",
      "source": "Entity Seed.Canonical Name",
      "status": "contradiction",
      "asOf": "2026-10-13T23:27:23.866Z"
    },
    {
      "field": "Country",
      "commonAiClaim": "USA",
      "verifiedValue": "United States",
      "source": "Wikidata.P17",
      "status": "contradiction",
      "asOf": "2026-06-21T17:36:04.546Z"
    }
  ],
  "narrative": [],
  "accuracy": {
    "evaluated": 40,
    "matches": 29,
    "mismatches": 11,
    "pct": 73,
    "confidence": {
      "version": "7.0.0",
      "sampleSize": 40,
      "interval95": [
        22.87,
        33.56
      ],
      "lastObservedAt": "2026-06-19 09:52:48.896705+00"
    }
  },
  "verifiedRecord": {
    "asOf": "2026-09-10",
    "contentHash": "sha256:31ca7b4330d5a6aa6605100c9fb350490f667834491fef2ec44091fb62506eba",
    "facts": [
      {
        "field": "Founded",
        "value": "2002",
        "source": "Wikidata",
        "confidence": 100,
        "asOf": "2026-06-19 09:52:48.896705+00",
        "authority": "high"
      },
      {
        "field": "Headquarters",
        "value": "Starbase",
        "source": "Wikidata",
        "confidence": 100,
        "asOf": "2026-06-19 09:52:48.896705+00",
        "authority": "high"
      },
      {
        "field": "Country",
        "value": "United States",
        "source": "Wikidata",
        "confidence": 100,
        "asOf": "2026-06-19 09:52:48.896705+00",
        "authority": "high"
      },
      {
        "field": "Industry",
        "value": "space industry",
        "source": "Wikidata",
        "confidence": 100,
        "asOf": "2026-06-19 09:52:48.896705+00",
        "authority": "high"
      },
      {
        "field": "Official website",
        "value": "https://spacex.com",
        "source": "Wikidata",
        "confidence": 100,
        "asOf": "2026-06-19 09:52:48.896705+00",
        "authority": "high"
      },
      {
        "field": "CEO",
        "value": "Elon Musk",
        "source": "Wikidata",
        "confidence": 100,
        "asOf": "2026-06-19 09:52:48.896705+00",
        "authority": "high"
      },
      {
        "field": "Founder",
        "value": "Elon Musk",
        "source": "Wikidata",
        "confidence": 100,
        "asOf": "2026-06-19 09:52:48.896705+00",
        "authority": "high"
      },
      {
        "field": "Type",
        "value": "organization",
        "source": "Entidex pipeline",
        "confidence": 70,
        "asOf": "2026-09-10",
        "authority": "medium"
      },
      {
        "field": "Description",
        "value": "aerospace innovation · reusable rocket technology · Mars colonization",
        "source": "Entidex pipeline",
        "confidence": 70,
        "asOf": "2026-09-10",
        "authority": "medium"
      },
      {
        "field": "Twitter",
        "value": "@SpaceX",
        "source": "Wikidata",
        "confidence": 100,
        "asOf": "2026-06-19 09:52:48.896705+00",
        "authority": "high"
      },
      {
        "field": "YouTube channel",
        "value": "UCtI0Hodo5o5dUb67FeUjDeA",
        "source": "Wikidata",
        "confidence": 100,
        "asOf": "2026-06-19 09:52:48.896705+00",
        "authority": "high"
      },
      {
        "field": "Instagram",
        "value": "@spacex",
        "source": "Wikidata",
        "confidence": 100,
        "asOf": "2026-06-19 09:52:48.896705+00",
        "authority": "high"
      }
    ]
  },
  "knowledgeGap": {
    "asOf": "2026-09-10",
    "accuracy": {
      "decidable": 40,
      "matches": 29,
      "contradictions": 11,
      "pct": 73,
      "excluded": {
        "coverageGaps": 0,
        "duplicates": 8
      },
      "confidenceFloor": 0,
      "interval95Pct": [
        57.2,
        83.9
      ],
      "computationVersion": "llm-knowledge-accuracy@1"
    },
    "perEngine": [
      {
        "engine": "ChatGPT",
        "maker": "OpenAI",
        "makerHref": "/entity/openai",
        "decidable": 8,
        "matches": 6,
        "pct": 75
      },
      {
        "engine": "Claude",
        "maker": "Anthropic",
        "makerHref": "/entity/anthropic",
        "decidable": 8,
        "matches": 6,
        "pct": 75
      },
      {
        "engine": "Gemini",
        "maker": "Google DeepMind",
        "makerHref": "/entity/google-deepmind",
        "decidable": 8,
        "matches": 5,
        "pct": 63
      },
      {
        "engine": "Perplexity",
        "maker": "Perplexity AI",
        "makerHref": "/entity/perplexity-ai",
        "decidable": 8,
        "matches": 6,
        "pct": 75
      },
      {
        "engine": "Grok",
        "maker": "xAI",
        "makerHref": "/entity/xai",
        "decidable": 8,
        "matches": 6,
        "pct": 75
      }
    ],
    "contradictions": [
      {
        "field": "City",
        "aiClaim": "Hawthorne",
        "verifiedValue": "Starbase",
        "relationship": "alternate_claim",
        "authorityOfVerified": "medium",
        "engines": [
          "ChatGPT",
          "Claude",
          "Gemini",
          "Grok",
          "Perplexity"
        ],
        "firstSeen": "2026-06-21T17:36:04.545Z",
        "lastSeen": "2026-10-13T23:27:23.865Z",
        "occurrences": 5,
        "sourceExcerpts": [
          {
            "engine": "ChatGPT",
            "snapshotId": 1284,
            "observedAt": "2026-10-09T23:07:21.720Z"
          },
          {
            "engine": "Claude",
            "snapshotId": 1763,
            "observedAt": "2026-10-13T23:27:23.865Z"
          },
          {
            "engine": "Gemini",
            "snapshotId": 214,
            "observedAt": "2026-06-21T17:36:04.545Z"
          },
          {
            "engine": "Grok",
            "snapshotId": 1085,
            "observedAt": "2026-09-09T23:31:27.890Z"
          },
          {
            "engine": "Perplexity",
            "snapshotId": 1285,
            "observedAt": "2026-10-09T23:07:21.927Z"
          }
        ]
      },
      {
        "field": "Legal Name",
        "aiClaim": "Space Exploration Technologies Corp.",
        "verifiedValue": "SpaceX",
        "relationship": "alternate_claim",
        "authorityOfVerified": "medium",
        "engines": [
          "ChatGPT",
          "Claude",
          "Gemini",
          "Grok",
          "Perplexity"
        ],
        "firstSeen": "2026-06-21T17:36:04.547Z",
        "lastSeen": "2026-10-13T23:27:23.866Z",
        "occurrences": 5,
        "sourceExcerpts": [
          {
            "engine": "ChatGPT",
            "snapshotId": 1284,
            "observedAt": "2026-10-09T23:07:21.721Z"
          },
          {
            "engine": "Claude",
            "snapshotId": 1763,
            "observedAt": "2026-10-13T23:27:23.866Z"
          },
          {
            "engine": "Gemini",
            "snapshotId": 214,
            "observedAt": "2026-06-21T17:36:04.547Z"
          },
          {
            "engine": "Grok",
            "snapshotId": 1085,
            "observedAt": "2026-09-09T23:31:27.893Z"
          },
          {
            "engine": "Perplexity",
            "snapshotId": 1285,
            "observedAt": "2026-10-09T23:07:21.934Z"
          }
        ]
      },
      {
        "field": "Country",
        "aiClaim": "USA",
        "verifiedValue": "United States",
        "relationship": "contradiction",
        "authorityOfVerified": "high",
        "engines": [
          "Gemini"
        ],
        "firstSeen": "2026-06-21T17:36:04.546Z",
        "lastSeen": "2026-06-21T17:36:04.546Z",
        "occurrences": 1,
        "sourceExcerpts": [
          {
            "engine": "Gemini",
            "snapshotId": 214,
            "observedAt": "2026-06-21T17:36:04.546Z"
          }
        ]
      }
    ],
    "coverageGaps": [],
    "alternateNarratives": [
      {
        "field": "Headquarters",
        "alternateValue": "Hawthorne, California, United States",
        "source": "Entidex pipeline",
        "confidence": 70,
        "asOf": "2026-09-10",
        "note": "Additive alternate observation vs the verified record (Wikidata)."
      },
      {
        "field": "Description",
        "alternateValue": "SpaceX conducted a static fire test with the Super Heavy booster ahead of Starship's 14th test flight. The company is also expanding its Starship operations in Florida, building a new integration facility next to its HangarX location at NASA’s Kennedy Space Center. Additionally, a Falcon 9 rocket launched 21 \"data transport\" satellites to orbit for the U.S. Space Force’s Space Development Agency…",
        "source": "Press digest",
        "confidence": 45,
        "asOf": "2026-10-07T22:00:00.000Z",
        "note": "Additive alternate observation vs the verified record (Entidex pipeline)."
      }
    ],
    "trend": {
      "prior": {
        "asOf": "2026-09-09T23:32:12.497Z",
        "pct": 73
      },
      "delta": 0,
      "direction": "stable"
    }
  },
  "provenance": {
    "issuer": "Entidex",
    "issuerId": "did:web:entidex.com",
    "statementUrl": "https://entidex.com/entity/spacex/knowledge",
    "methodologyUrl": "https://entidex.com/methodology",
    "license": "https://entidex.com/terms",
    "generatedAt": "2026-10-14T19:25:53.972Z",
    "note": "These are tamper-evident assertions describing the verified record, issued by Entidex. They are intended for AI systems to reconcile against — not a directive that binds any model.",
    "proof": {
      "type": "JsonWebSignature2020",
      "issuer": "did:web:entidex.com",
      "verificationMethod": "did:web:entidex.com#key-1",
      "created": "2026-10-14T19:25:53.976Z",
      "contentHash": "sha256:ec1b17fe9eeacffc75e0a75a87aa0d2a5b551dca9f7cfb44205828541abd419b",
      "jws": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRpZDp3ZWI6ZW50aWRleC5jb20ja2V5LTEifQ.c2hhMjU2OmVjMWIxN2ZlOWVlYWNmZmM3NWUwYTc1YTg3YWEwZDJhNWI1NTFkY2E5ZjdjZmI0NDIwNTgyODU0MWFiZDQxOWI.vJ-V-wHYVaRQuTmSwFSF0Z59aKKWjgue0CMVD-iipeV4A-Anx3MgxX2a8m_Q9GJRIZfIc0V7O-U-6At1Kza6DQ"
    }
  },
  "schemaVersion": "2.0"
}