{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-11T07:09:30Z",
    "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": "2026-10-05T15:00:00Z",
      "ingestedAt": "2026-10-05T13:21:38+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-07T10:10:25+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q12370",
    "registryId": "vr.tr.salt",
    "name": "salt",
    "version": "0.2.0-wave.1",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.MAT"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q12370/",
  "model": {
    "registry_id": "vr.tr.salt",
    "name": "salt",
    "purpose": "Let an agent handle salts as ionic compounds by composition, properties, uses and hazards, and route table salt to its own entry.",
    "definition": "In chemistry, an ionic compound made of cations and anions held together by ionic bonds, formed for example by neutralising an acid with a base; common table salt is sodium chloride. The term also covers ionic liquids and surfactant salts.",
    "what_it_is_for": "Salts are used in food, de-icing, water softening, detergents, medicine and industry.",
    "affordances": [
      "name and classify a salt",
      "predict solubility",
      "use it in processes",
      "handle hazardous salts safely"
    ],
    "distinguishing_features": [
      "Ionic bonding",
      "Conducts electricity when molten or dissolved",
      "Solubility varies widely",
      "Some are toxic"
    ],
    "appearance": "Usually crystalline solids; some are liquids at room temperature (ionic liquids).",
    "visual_identification": [
      "Cation and anion in the formula",
      "Crystalline solids",
      "Table salt, road salt and dishwasher salt are sodium chloride products"
    ],
    "physical_properties": [
      {
        "quantity": "Mass density",
        "unit": "kg/m3",
        "typical_range": "",
        "note": "Measure mass per unit volume at a stated temperature and specify composition, hydration and physical state."
      },
      {
        "quantity": "Melting temperature",
        "unit": "degrees Celsius",
        "typical_range": "",
        "note": "Determine by thermal analysis at a stated pressure and record whether decomposition occurs before melting."
      },
      {
        "quantity": "Solubility",
        "unit": "g/L",
        "typical_range": "",
        "note": "Measure the equilibrium dissolved concentration in a specified solvent at a stated temperature."
      },
      {
        "quantity": "Electrical conductivity",
        "unit": "S/m",
        "typical_range": "",
        "note": "Measure under specified temperature and phase conditions, including concentration when the salt is dissolved."
      }
    ],
    "families_and_kinds": [
      "simple salts such as sodium chloride",
      "acid and basic salts",
      "double salts",
      "ionic liquids",
      "surfactant salts such as sulfonates"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "ionic compound",
        "why": "category"
      },
      {
        "relation": "is formed from",
        "target": "acid and base",
        "why": "reaction"
      },
      {
        "relation": "has part",
        "target": "ion",
        "why": "components"
      },
      {
        "relation": "is confused with",
        "target": "table salt",
        "why": "narrower sense"
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "GHS classification",
      "Food additive rules for food salts",
      "Road salt environmental guidance"
    ],
    "failure_modes_and_hazards": [
      "Toxic salts such as those of heavy metals",
      "Road salt damage to plants and water",
      "Confusing chemical and culinary senses"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Explain what salts are and how they form at an educational level.",
        "Report hazard and handling information for salts from safety data sheets."
      ],
      "must_not": [
        "Assist anyone in using toxic salts to harm people or animals.",
        "Store reactive or toxic salts outside their handling requirements.",
        "Release salts that harm soil or water into the environment."
      ],
      "requires_human": [
        "Disposing of hazardous salts."
      ]
    },
    "ethics": {
      "considerations": [
        "Most salts are harmless, but some are highly toxic and must be kept safe."
      ],
      "affected_parties": [
        "Laboratory workers",
        "People near chemical sites"
      ]
    },
    "owners": {
      "steward": "Nobody owns the class; the holder of each substance answers for it.",
      "master_systems": []
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q12370: salt",
      "url": "https://www.wikidata.org/wiki/Q12370",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Salt (chemistry)",
      "url": "https://en.wikipedia.org/wiki/Salt_%28chemistry%29",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "composition",
        "name": "Composition",
        "description": "Which salt.",
        "rationale": "Ions define the salt.",
        "layers": [
          {
            "id": "ions",
            "name": "Ions",
            "description": "Cation and anion.",
            "findings": [
              {
                "id": "ions-finding",
                "name": "Ions",
                "description": "Composition.",
                "questions": [
                  {
                    "text": "Which cation and anion make up the salt?",
                    "kind": "definition"
                  },
                  {
                    "text": "What is its formula and name?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          },
          {
            "id": "class",
            "name": "Class",
            "description": "Type.",
            "findings": [
              {
                "id": "class-finding",
                "name": "Class",
                "description": "Salt class.",
                "questions": [
                  {
                    "text": "Is it a simple, acid, basic or double salt?",
                    "kind": "definition"
                  },
                  {
                    "text": "Is it an ionic liquid?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "properties",
        "name": "Properties",
        "description": "Behaviour.",
        "rationale": "Properties guide use.",
        "layers": [
          {
            "id": "solubility",
            "name": "Solubility",
            "description": "In water.",
            "findings": [
              {
                "id": "solubility-finding",
                "name": "Solubility",
                "description": "Solubility.",
                "questions": [
                  {
                    "text": "How soluble is it in water?",
                    "kind": "measurement"
                  },
                  {
                    "text": "How does temperature affect it?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          },
          {
            "id": "physical",
            "name": "Physical",
            "description": "Melting and crystals.",
            "findings": [
              {
                "id": "physical-finding",
                "name": "Physical",
                "description": "Physical properties.",
                "questions": [
                  {
                    "text": "What is its melting point?",
                    "kind": "measurement"
                  },
                  {
                    "text": "What crystal structure?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "uses",
        "name": "Uses",
        "description": "Applications.",
        "rationale": "Salts are everywhere.",
        "layers": [
          {
            "id": "applications",
            "name": "Applications",
            "description": "Industry and home.",
            "findings": [
              {
                "id": "applications-finding",
                "name": "Applications",
                "description": "Applications.",
                "questions": [
                  {
                    "text": "What is it used for?",
                    "kind": "definition"
                  },
                  {
                    "text": "In which products?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          },
          {
            "id": "environment",
            "name": "Environment",
            "description": "Road salt.",
            "findings": [
              {
                "id": "environment-finding",
                "name": "Environment",
                "description": "Environmental effects.",
                "questions": [
                  {
                    "text": "What are the environmental effects of its use?",
                    "kind": "boundary"
                  },
                  {
                    "text": "How can they be reduced?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "safety",
        "name": "Safety",
        "description": "Hazards.",
        "rationale": "Some salts are toxic.",
        "layers": [
          {
            "id": "hazard",
            "name": "Hazard",
            "description": "Toxicity.",
            "findings": [
              {
                "id": "hazard-finding",
                "name": "Hazard",
                "description": "Hazards.",
                "questions": [
                  {
                    "text": "Is it toxic, oxidising or corrosive?",
                    "kind": "boundary"
                  },
                  {
                    "text": "What does the safety data sheet say?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "senses",
            "name": "Senses",
            "description": "Table salt.",
            "findings": [
              {
                "id": "senses-finding",
                "name": "Senses",
                "description": "Culinary sense.",
                "questions": [
                  {
                    "text": "Is table salt meant instead?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Which entry fits?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should table salt be a separate entry?",
    "How should specific salts be linked?",
    "How should ionic liquids be classified?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}