{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-11T07:34:03Z",
    "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": "2026-10-05T13:20:14+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "revisions": [
      {
        "at": "2026-10-06T22:29:19+00:00",
        "engine": "codex",
        "fields": [
          "definition",
          "visual_identification"
        ],
        "answering_review": "26ee192abf7d937d3af4edc08045042a19c3f71991a229c92b87ce27a2809685"
      }
    ],
    "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-Q1074",
    "registryId": "vr.tr.skin",
    "name": "skin",
    "version": "0.2.0-wave.1",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.LIV"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q1074/",
  "model": {
    "registry_id": "vr.tr.skin",
    "name": "skin",
    "purpose": "Let an agent handle skin by anatomy, function, care and conditions, routing medical concerns to professionals, and separate the food and leather senses.",
    "definition": "The largest organ of the body in vertebrates, a layered covering of epidermis and dermis that protects, senses and regulates temperature, with subcutaneous tissue lying beneath skin proper; animal skins are also used as food and leather.",
    "what_it_is_for": "Protection, sensation, temperature regulation and vitamin D synthesis.",
    "affordances": [
      "protect from sun and injury",
      "care for and moisturise",
      "check moles with a professional",
      "treat wounds with first aid"
    ],
    "distinguishing_features": [
      "Largest organ",
      "Barrier and sensory functions",
      "Varies by body site and person",
      "Many conditions need medical assessment"
    ],
    "appearance": "The outer covering of the body, varying in colour, texture and thickness.",
    "visual_identification": [
      "Skin proper consists of the epidermis and dermis, with subcutaneous tissue beneath it.",
      "Skin has visible colour, texture and markings.",
      "Animal skins in food and leather are other senses."
    ],
    "physical_properties": [
      {
        "quantity": "area (adult human)",
        "typical_range": "about 1.5-2",
        "unit": "m2",
        "note": ""
      },
      {
        "quantity": "thickness",
        "typical_range": "0.5-4",
        "unit": "mm",
        "note": "eyelid to heel"
      }
    ],
    "families_and_kinds": [
      "human skin",
      "animal skin and hide",
      "reptile skin",
      "skin as food such as pork skin"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "organ",
        "why": "category"
      },
      {
        "relation": "is part of",
        "target": "human body",
        "why": "body"
      },
      {
        "relation": "is protected by",
        "target": "sunscreen",
        "why": "protection"
      },
      {
        "relation": "is processed into",
        "target": "leather",
        "why": "material"
      }
    ],
    "identifiers": [
      {
        "scheme": "Uberon id",
        "value_or_pattern": "UBERON:0002097",
        "note": "skin of body"
      }
    ],
    "standards_and_regulation": [
      "Cosmetics Regulation (EC) 1223/2009",
      "Sunscreen labelling rules",
      "Occupational dermatitis guidance"
    ],
    "failure_modes_and_hazards": [
      "Sunburn and skin cancer risk",
      "Burns and wounds",
      "Occupational dermatitis",
      "Changing moles not checked"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Describe the skin and its functions in general terms.",
        "Help a person reach care for burns, wounds or skin changes."
      ],
      "must_not": [
        "Diagnose skin cancer or disease in place of a clinician.",
        "Apply heat, chemicals or pressure that can burn or damage a person's skin.",
        "Judge people by skin colour or condition.",
        "Trade animal skins from protected species."
      ],
      "requires_human": [
        "Any treatment or procedure on a person's skin.",
        "Sharing images of a person's skin."
      ]
    },
    "ethics": {
      "considerations": [
        "Skin colour has been a basis for racism; it must not drive decisions.",
        "Images of skin are intimate and medical data."
      ],
      "affected_parties": [
        "Patients",
        "People subject to racial bias",
        "Animals used for skins"
      ]
    },
    "owners": {
      "steward": "The person whose skin it is; wildlife trade authorities regulate animal skins.",
      "master_systems": []
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q1074: skin",
      "url": "https://www.wikidata.org/wiki/Q1074",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Skin",
      "url": "https://en.wikipedia.org/wiki/Skin",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "anatomy",
        "name": "Anatomy",
        "description": "Structure.",
        "rationale": "Layers explain function.",
        "layers": [
          {
            "id": "layers",
            "name": "Layers",
            "description": "Epidermis to subcutis.",
            "findings": [
              {
                "id": "layers-finding",
                "name": "Layers",
                "description": "Layers.",
                "questions": [
                  {
                    "text": "What are the layers of the skin and their roles?",
                    "kind": "definition"
                  },
                  {
                    "text": "How does thickness vary?",
                    "kind": "measurement"
                  }
                ]
              }
            ]
          },
          {
            "id": "function",
            "name": "Function",
            "description": "Barrier and sense.",
            "findings": [
              {
                "id": "function-finding",
                "name": "Function",
                "description": "Functions.",
                "questions": [
                  {
                    "text": "How does skin protect and sense?",
                    "kind": "definition"
                  },
                  {
                    "text": "How does it regulate temperature?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "care",
        "name": "Care",
        "description": "Protection.",
        "rationale": "Care prevents harm.",
        "layers": [
          {
            "id": "sun",
            "name": "Sun",
            "description": "UV protection.",
            "findings": [
              {
                "id": "sun-finding",
                "name": "Sun",
                "description": "Sun protection.",
                "questions": [
                  {
                    "text": "What does official guidance say about sun protection?",
                    "kind": "provenance"
                  },
                  {
                    "text": "What SPF and UV index matter?",
                    "kind": "measurement"
                  }
                ]
              }
            ]
          },
          {
            "id": "routine",
            "name": "Routine",
            "description": "Everyday care.",
            "findings": [
              {
                "id": "routine-finding",
                "name": "Routine",
                "description": "Everyday care.",
                "questions": [
                  {
                    "text": "How can dry or irritated skin be cared for?",
                    "kind": "action"
                  },
                  {
                    "text": "When should a pharmacist or doctor be asked?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "health",
        "name": "Health",
        "description": "Conditions.",
        "rationale": "Symptoms need professionals.",
        "layers": [
          {
            "id": "moles",
            "name": "Moles",
            "description": "Checks.",
            "findings": [
              {
                "id": "moles-finding",
                "name": "Moles",
                "description": "Mole checks.",
                "questions": [
                  {
                    "text": "Which changes in a mole should be checked by a doctor?",
                    "kind": "boundary"
                  },
                  {
                    "text": "How urgently?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "wounds",
            "name": "Wounds",
            "description": "First aid.",
            "findings": [
              {
                "id": "wounds-finding",
                "name": "Wounds",
                "description": "Wounds and burns.",
                "questions": [
                  {
                    "text": "What first aid applies to this cut or burn?",
                    "kind": "action"
                  },
                  {
                    "text": "When is urgent care needed?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "senses",
        "name": "Senses",
        "description": "Food and leather.",
        "rationale": "Animal skin has uses.",
        "layers": [
          {
            "id": "food",
            "name": "Food",
            "description": "Edible skins.",
            "findings": [
              {
                "id": "food-finding",
                "name": "Food",
                "description": "Food sense.",
                "questions": [
                  {
                    "text": "Is skin as a food ingredient meant?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Which entry fits?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "leather",
            "name": "Leather",
            "description": "Hides.",
            "findings": [
              {
                "id": "leather-finding",
                "name": "Leather",
                "description": "Leather sense.",
                "questions": [
                  {
                    "text": "Is hide or leather meant?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Are trade rules for reptile skins relevant?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should skin layers be separate entries?",
    "How should food and leather senses be split off?",
    "How should conditions be linked?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}