{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-11T11:01:52Z",
    "providers": [
      "Claude"
    ],
    "breadth": "written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify",
    "pass": 2,
    "wave": 1,
    "engine": "claude",
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-05T16:30:00Z",
      "ingestedAt": "2026-10-05T13:30:35+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "revisions": [
      {
        "at": "2026-10-07T11:32:49+00:00",
        "engine": "codex",
        "fields": [
          "definition",
          "distinguishing_features",
          "owners",
          "purpose",
          "visual_identification"
        ],
        "answering_review": "010ccf2c335254cec21db4b10b6348c797542039e9823dad31d3149a93579f1a"
      }
    ],
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-07T12:16:32+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q41291",
    "registryId": "vr.tr.rocket",
    "name": "rocket",
    "version": "0.2.0-wave.1",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.OBJ"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q41291/",
  "model": {
    "registry_id": "vr.tr.rocket",
    "name": "rocket",
    "purpose": "Enable an agent to identify rocket propulsion engines, explain their principles and applications, and recognise safety and authority constraints without weapons design, propellant formulation or other harmful detail.",
    "definition": "A rocket is a propulsion engine that produces thrust by expelling carried propellant as a directed exhaust and does not depend on atmospheric oxygen; chemical types may use a separate oxidiser, but this is not universal to rocket engines.",
    "what_it_is_for": "Launching satellites and people into space; science and hobby.",
    "affordances": [
      "look up launch vehicles and missions",
      "find launch schedules and viewing information",
      "follow model rocketry safety codes",
      "learn rocket history from sources"
    ],
    "distinguishing_features": [
      "A rocket engine generates thrust by expelling propellant carried by the system it propels.",
      "Rocket engines can operate in a vacuum without atmospheric oxygen.",
      "A separate oxidiser is used by some rocket engines but is not required by every type.",
      "The engine is distinct from the vehicle, projectile or stage that contains it.",
      "Rocket engine use is subject to applicable safety and regulatory controls."
    ],
    "appearance": "Tall cylindrical vehicles with engines at the base; small model rockets for hobbyists.",
    "visual_identification": [
      "An exhaust nozzle can support identification of a rocket engine, although appearance alone is not conclusive.",
      "Stages and fairings identify parts of a vehicle rather than the propulsion engine itself.",
      "An exhaust plume may indicate an operating engine, but its absence does not exclude a rocket engine."
    ],
    "physical_properties": [
      {
        "quantity": "Overall length",
        "unit": "m",
        "typical_range": "",
        "note": "Length is measured along the longitudinal axis of the specified vehicle or engine configuration."
      },
      {
        "quantity": "Dry mass",
        "unit": "kg",
        "typical_range": "",
        "note": "Dry mass is determined by weighing the specified assembly without usable propellant and documenting included hardware."
      },
      {
        "quantity": "Thrust",
        "unit": "N",
        "typical_range": "",
        "note": "Thrust is measured using calibrated force instrumentation under stated operating and ambient conditions."
      },
      {
        "quantity": "Maximum external diameter",
        "unit": "m",
        "typical_range": "",
        "note": "Diameter is measured across the widest circular body section with protruding components documented separately."
      }
    ],
    "families_and_kinds": [
      "orbital launch vehicles",
      "suborbital and sounding rockets",
      "reusable rockets",
      "model and water rockets",
      "historical rockets"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "vehicle and flying machine",
        "why": "category"
      },
      {
        "relation": "uses",
        "target": "rocket engine",
        "why": "propulsion"
      },
      {
        "relation": "launches",
        "target": "spacecraft and satellite",
        "why": "payload"
      },
      {
        "relation": "is regulated by",
        "target": "space launch licensing",
        "why": "regulation"
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "National space launch licensing",
      "Outer Space Treaty",
      "Model rocketry safety codes and airspace rules"
    ],
    "failure_modes_and_hazards": [
      "Providing weapons or propellant detail",
      "Unsafe homemade rockets",
      "Debris and range safety"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Explain rocket principles, history and missions from public sources.",
        "Support launch operations only under the operator's authority."
      ],
      "must_not": [
        "Assist in designing or building rockets used as weapons.",
        "Advise making rocket propellants or motors outside lawful, supervised settings.",
        "Launch or fly rockets where airspace rules forbid it.",
        "Help evade export controls on rocket technology."
      ],
      "requires_human": [
        "Launch decisions.",
        "Range safety decisions."
      ]
    },
    "ethics": {
      "considerations": [
        "Rocket technology is dual-use: it reaches space and delivers weapons.",
        "Launch failures and debris endanger people on the ground."
      ],
      "affected_parties": [
        "People near launch sites",
        "Crews and workers",
        "Communities under flight paths"
      ]
    },
    "owners": {
      "steward": "The responsible engine operator and equipment custodian oversee its use under applicable regulatory authority.",
      "master_systems": [
        "Engine configuration and maintenance records document the equipment."
      ]
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q41291: rocket",
      "url": "https://www.wikidata.org/wiki/Q41291",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Rocket",
      "url": "https://en.wikipedia.org/wiki/Rocket",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "vehicle",
        "name": "Vehicle",
        "description": "Which rocket.",
        "rationale": "Sources identify.",
        "layers": [
          {
            "id": "identity",
            "name": "Identity",
            "description": "Name and operator.",
            "findings": [
              {
                "id": "identity-finding",
                "name": "Identity",
                "description": "Vehicle identity.",
                "questions": [
                  {
                    "text": "Which rocket and operator are meant?",
                    "kind": "provenance"
                  },
                  {
                    "text": "What payload capacity does it have, according to the operator?",
                    "kind": "measurement"
                  }
                ]
              }
            ]
          },
          {
            "id": "history",
            "name": "History",
            "description": "Launch record.",
            "findings": [
              {
                "id": "history-finding",
                "name": "History",
                "description": "Launch record.",
                "questions": [
                  {
                    "text": "What is its launch history and success record?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which sources track it?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "launches",
        "name": "Launches",
        "description": "Missions.",
        "rationale": "Schedules change.",
        "layers": [
          {
            "id": "schedule",
            "name": "Schedule",
            "description": "Upcoming launches.",
            "findings": [
              {
                "id": "schedule-finding",
                "name": "Schedule",
                "description": "Launch schedule.",
                "questions": [
                  {
                    "text": "When is the next launch, according to the operator or agency?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is it subject to change?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "viewing",
            "name": "Viewing",
            "description": "Watching safely.",
            "findings": [
              {
                "id": "viewing-finding",
                "name": "Viewing",
                "description": "Viewing launches.",
                "questions": [
                  {
                    "text": "Where can the public watch safely?",
                    "kind": "provenance"
                  },
                  {
                    "text": "What exclusion zones apply?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "hobby",
        "name": "Hobby",
        "description": "Model rocketry.",
        "rationale": "Hobbyists follow codes.",
        "layers": [
          {
            "id": "safety",
            "name": "Safety",
            "description": "Safety codes.",
            "findings": [
              {
                "id": "safety-finding",
                "name": "Safety",
                "description": "Model rocket safety.",
                "questions": [
                  {
                    "text": "Which model rocketry safety code applies?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Are commercially certified motors being used?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "rules",
            "name": "Rules",
            "description": "Airspace.",
            "findings": [
              {
                "id": "rules-finding",
                "name": "Rules",
                "description": "Airspace rules.",
                "questions": [
                  {
                    "text": "Do aviation rules require notification for this launch?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which clubs can help?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "limits",
        "name": "Limits",
        "description": "Agent conduct.",
        "rationale": "No harmful detail.",
        "layers": [
          {
            "id": "weapons",
            "name": "Weapons",
            "description": "No weapons help.",
            "findings": [
              {
                "id": "weapons-finding",
                "name": "Weapons",
                "description": "Weapons limits.",
                "questions": [
                  {
                    "text": "Does the request seek weapons, guidance or propellant formulation detail?",
                    "kind": "boundary"
                  },
                  {
                    "text": "How should the agent decline?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "senses",
            "name": "Senses",
            "description": "Disambiguation.",
            "findings": [
              {
                "id": "senses-finding",
                "name": "Senses",
                "description": "Other senses.",
                "questions": [
                  {
                    "text": "Is rocket the salad leaf or a firework meant?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Which entry fits?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should launch vehicles be separate entries?",
    "How should launch schedules be linked?",
    "How should military content be excluded?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}