{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-14T02:19:08Z",
    "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": 4,
    "engine": "claude",
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-06T11:00:00Z",
      "ingestedAt": "2026-10-06T07:45:53+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-06T19:52:01+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q7391292",
    "registryId": "vr.tr.air",
    "name": "air",
    "version": "0.2.0-wave.4",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.MAT"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q7391292/",
  "model": {
    "registry_id": "vr.tr.air",
    "name": "air",
    "purpose": "Let an agent explain air, relay composition, uses, air quality and safety from atmospheric science and health sources, describe the named forms, route air quality and breathing-gas safety, and distinguish air from pure oxygen, the atmosphere as a whole, wind and breathing gas mixtures.",
    "definition": "The mixture of gases forming Earth s atmosphere, mainly nitrogen and oxygen with argon, carbon dioxide, water vapour and trace gases, essential for respiration, combustion and weather, with forms the registry aliases name such as compressed air used in tools and diving, liquid air, breathing air standards, sea and fresh air as informal terms, and the meteorological air mass; air quality varies, and pollution from particulates and gases harms health, so people should follow air quality alerts, and compressed and breathing air for diving must meet purity standards to avoid poisoning.",
    "what_it_is_for": "Respiration, combustion, weather and industrial uses.",
    "affordances": [
      "explain composition",
      "relay uses",
      "relay air quality and safety",
      "distinguish related concepts"
    ],
    "distinguishing_features": [
      "Gas mixture",
      "Mostly nitrogen and oxygen",
      "Supports life and fire",
      "Quality varies"
    ],
    "appearance": "Normally invisible; seen through haze, mist or pollution and felt as wind.",
    "visual_identification": [
      "Mixture of atmospheric gases",
      "Breathing air, compressed air, sea air, air mass, liquid air, fresh air",
      "Pure oxygen is one gas; the atmosphere is the whole envelope; wind is moving air; breathing gas mixtures are engineered for diving"
    ],
    "physical_properties": [
      {
        "quantity": "nitrogen",
        "typical_range": "about 78",
        "unit": "percent",
        "note": "by volume"
      },
      {
        "quantity": "oxygen",
        "typical_range": "about 21",
        "unit": "percent",
        "note": "by volume"
      },
      {
        "quantity": "registry parents",
        "typical_range": "gas, mixture",
        "unit": "note",
        "note": ""
      }
    ],
    "families_and_kinds": [
      "ambient air",
      "compressed air",
      "liquid air",
      "breathing air",
      "air masses"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "mixture",
        "why": "in registry terms"
      },
      {
        "relation": "is part of",
        "target": "atmosphere of Earth",
        "why": ""
      },
      {
        "relation": "is contrasted with",
        "target": "oxygen",
        "why": ""
      },
      {
        "relation": "is contrasted with",
        "target": "wind",
        "why": ""
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "Ambient air quality standards",
      "Breathing air purity standards for diving",
      "Occupational exposure limits"
    ],
    "failure_modes_and_hazards": [
      "Air pollution health harm",
      "Contaminated breathing air",
      "Asphyxiation where oxygen is displaced"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Report air quality readings from official monitoring with their time and place.",
        "Advise vulnerable people to follow air quality alerts."
      ],
      "must_not": [
        "Supply compressed or breathing air that has not met the applicable quality standard.",
        "Enter or send people into confined spaces where oxygen may be displaced without testing and authorization.",
        "Downplay air pollution alerts.",
        "Release pollutants into the air outside permitted limits."
      ],
      "requires_human": [
        "Declaring a confined space safe to enter.",
        "Deciding whether to close schools or outdoor events for air quality."
      ]
    },
    "ethics": {
      "considerations": [
        "Air pollution causes millions of early deaths, often among poorer communities.",
        "Clean air is shared; one party's emissions harm everyone downwind."
      ],
      "affected_parties": [
        "Everyone who breathes it",
        "Children and people with lung disease",
        "Divers and confined space workers"
      ]
    },
    "owners": {
      "steward": "The public: held in common; environmental agencies monitor and regulate it.",
      "master_systems": [
        "National air quality monitoring networks"
      ]
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q7391292: air",
      "url": "https://www.wikidata.org/wiki/Q7391292",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Air",
      "url": "https://en.wikipedia.org/wiki/Air",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "understand",
        "name": "Understand",
        "description": "What air is.",
        "rationale": "Science.",
        "layers": [
          {
            "id": "definition",
            "name": "Definition",
            "description": "Definition.",
            "findings": [
              {
                "id": "definition-finding",
                "name": "Definition",
                "description": "Definition.",
                "questions": [
                  {
                    "text": "Is there hazardous air quality, a confined space with low oxygen, or contaminated breathing air, in which case follow alerts and safety rules and seek help for symptoms?",
                    "kind": "boundary"
                  },
                  {
                    "text": "What is air, and how does it differ from pure oxygen, the atmosphere as a whole, wind and breathing gas mixtures?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          },
          {
            "id": "forms",
            "name": "Forms",
            "description": "Named forms.",
            "findings": [
              {
                "id": "forms-finding",
                "name": "Forms",
                "description": "Forms.",
                "questions": [
                  {
                    "text": "What are compressed air, liquid air, breathing air and air masses?",
                    "kind": "definition"
                  },
                  {
                    "text": "Which entry fits the specific form?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "composition",
        "name": "Composition",
        "description": "Composition.",
        "rationale": "Science.",
        "layers": [
          {
            "id": "gases",
            "name": "Gases",
            "description": "Component gases.",
            "findings": [
              {
                "id": "gases-finding",
                "name": "Gases",
                "description": "Gases.",
                "questions": [
                  {
                    "text": "What gases make up air, and in what proportions?",
                    "kind": "measurement"
                  },
                  {
                    "text": "Which references are standard?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "watervapour",
            "name": "Water vapour",
            "description": "Humidity.",
            "findings": [
              {
                "id": "watervapour-finding",
                "name": "Water vapour",
                "description": "Water vapour.",
                "questions": [
                  {
                    "text": "How does water vapour vary in air?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which sources are cited?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "uses",
        "name": "Uses",
        "description": "Uses.",
        "rationale": "Regulation.",
        "layers": [
          {
            "id": "industrial",
            "name": "Industrial",
            "description": "Compressed and liquid air.",
            "findings": [
              {
                "id": "industrial-finding",
                "name": "Industrial",
                "description": "Industrial.",
                "questions": [
                  {
                    "text": "How are compressed and liquid air used industrially?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits compressed air?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "breathing",
            "name": "Breathing",
            "description": "Breathing air.",
            "findings": [
              {
                "id": "breathing-finding",
                "name": "Breathing",
                "description": "Breathing.",
                "questions": [
                  {
                    "text": "Why must breathing air for diving meet purity standards?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the information current?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "context",
        "name": "Context",
        "description": "Air quality.",
        "rationale": "Attribution.",
        "layers": [
          {
            "id": "pollution",
            "name": "Pollution",
            "description": "Air pollution.",
            "findings": [
              {
                "id": "pollution-finding",
                "name": "Pollution",
                "description": "Pollution.",
                "questions": [
                  {
                    "text": "What do health agencies report about air pollution harms, with findings attributed?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the presentation neutral and attributed?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "weather",
            "name": "Weather",
            "description": "Air masses.",
            "findings": [
              {
                "id": "weather-finding",
                "name": "Weather",
                "description": "Weather.",
                "questions": [
                  {
                    "text": "How do air masses shape weather?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits air mass?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should compressed and breathing air be separate entries?",
    "How should air quality indices be linked?",
    "Should air masses be moved to meteorology entries?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}