{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-11T06:13:09Z",
    "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": "2026-10-05T13:23:21+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-Q726",
    "registryId": "vr.tr.horse",
    "name": "horse",
    "version": "0.2.0-wave.1",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.LIV"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q726/",
  "model": {
    "registry_id": "vr.tr.horse",
    "name": "horse",
    "purpose": "Let an agent handle horses by breed, use, identification, health, welfare and law.",
    "definition": "The domestic horse (Equus caballus), a large hoofed mammal kept for riding, work, sport, companionship and in some cultures meat and milk; includes foals, colts, fillies, geldings and feral horses.",
    "what_it_is_for": "Riding, sport, work, therapy and companionship.",
    "affordances": [
      "keep and ride them",
      "identify them by passport and microchip",
      "care for health and welfare",
      "compete and breed"
    ],
    "distinguishing_features": [
      "Domesticated equid",
      "Must be identified by passport and microchip in many countries",
      "Height in hands",
      "Welfare rules apply to keeping and transport"
    ],
    "appearance": "A large hoofed mammal with a mane and tail, in many breeds and colours; height measured in hands.",
    "visual_identification": [
      "Markings, colour and brands",
      "Equine passports and microchips",
      "Breed features such as those of the Anglo-Norman"
    ],
    "physical_properties": [
      {
        "quantity": "height",
        "typical_range": "8-18",
        "unit": "hands",
        "note": "ponies below 14.2 hh"
      },
      {
        "quantity": "mass",
        "typical_range": "200-1000",
        "unit": "kg",
        "note": ""
      },
      {
        "quantity": "lifespan",
        "typical_range": "25-30",
        "unit": "years",
        "note": ""
      }
    ],
    "families_and_kinds": [
      "riding horses",
      "draught horses",
      "ponies",
      "racehorses",
      "feral horses"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "animal",
        "why": "domestic mammal"
      },
      {
        "relation": "is measured in",
        "target": "hand",
        "why": "height unit"
      },
      {
        "relation": "takes part in",
        "target": "horse racing",
        "why": "sport"
      },
      {
        "relation": "carries",
        "target": "zoonosis",
        "why": "diseases"
      }
    ],
    "identifiers": [
      {
        "scheme": "UELN",
        "value_or_pattern": "15 characters",
        "note": "Universal Equine Life Number"
      },
      {
        "scheme": "microchip",
        "value_or_pattern": "ISO 11784",
        "note": "identification"
      }
    ],
    "standards_and_regulation": [
      "EU Regulation 2021/963 on equine identification",
      "Animal welfare law",
      "Animal transport rules",
      "FEI rules for sport horses"
    ],
    "failure_modes_and_hazards": [
      "Kicks, falls and riding injuries",
      "Colic and laminitis",
      "Welfare neglect",
      "Disease spread at events"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Read a horse's microchip or passport and report to its keeper.",
        "Monitor feed, water, hooves and health for the keeper."
      ],
      "must_not": [
        "Hurt, frighten or overwork a horse.",
        "Give medicines a veterinarian has not prescribed.",
        "Ride or lead a horse into traffic or unsafe ground.",
        "Misrepresent a horse's age, health or history in a sale."
      ],
      "requires_human": [
        "Sale, slaughter or euthanasia of a horse."
      ]
    },
    "ethics": {
      "considerations": [
        "Horses are sentient and depend on their keepers' care.",
        "Horses can injure handlers and riders."
      ],
      "affected_parties": [
        "The horse",
        "Riders and handlers",
        "Keepers"
      ]
    },
    "owners": {
      "steward": "The registered keeper; equine passports and registers record identity.",
      "master_systems": [
        "Equine passport and identification databases"
      ]
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q726: horse",
      "url": "https://www.wikidata.org/wiki/Q726",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Horse",
      "url": "https://en.wikipedia.org/wiki/Horse",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "identity",
        "name": "Identity",
        "description": "Which horse.",
        "rationale": "Identification is legally required.",
        "layers": [
          {
            "id": "passport",
            "name": "Passport",
            "description": "UELN and chip.",
            "findings": [
              {
                "id": "passport-finding",
                "name": "Identification",
                "description": "Identification documents.",
                "questions": [
                  {
                    "text": "What are the horse UELN and microchip number?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Who is the registered owner?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "breed",
            "name": "Breed and description",
            "description": "Type.",
            "findings": [
              {
                "id": "breed-finding",
                "name": "Breed",
                "description": "Breed and markings.",
                "questions": [
                  {
                    "text": "Which breed and markings?",
                    "kind": "definition"
                  },
                  {
                    "text": "What height in hands?",
                    "kind": "measurement"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "health",
        "name": "Health",
        "description": "Care.",
        "rationale": "Health needs regular care.",
        "layers": [
          {
            "id": "routine",
            "name": "Routine care",
            "description": "Vaccines, teeth, feet.",
            "findings": [
              {
                "id": "routine-finding",
                "name": "Routine",
                "description": "Routine care.",
                "questions": [
                  {
                    "text": "Is routine care up to date?",
                    "kind": "provenance"
                  },
                  {
                    "text": "When is the farrier due?",
                    "kind": "measurement"
                  }
                ]
              }
            ]
          },
          {
            "id": "emergencies",
            "name": "Emergencies",
            "description": "Colic and injury.",
            "findings": [
              {
                "id": "emergencies-finding",
                "name": "Emergencies",
                "description": "Emergency signs.",
                "questions": [
                  {
                    "text": "Which signs need an urgent vet visit?",
                    "kind": "action"
                  },
                  {
                    "text": "Who is the vet?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "welfare",
        "name": "Welfare",
        "description": "Needs.",
        "rationale": "Welfare law applies.",
        "layers": [
          {
            "id": "needs",
            "name": "Needs",
            "description": "Space, company, forage.",
            "findings": [
              {
                "id": "needs-finding",
                "name": "Needs",
                "description": "Welfare needs.",
                "questions": [
                  {
                    "text": "Are welfare needs met?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Which code of practice applies?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "transport",
            "name": "Transport",
            "description": "Moving horses.",
            "findings": [
              {
                "id": "transport-finding",
                "name": "Transport",
                "description": "Transport rules.",
                "questions": [
                  {
                    "text": "Which rules apply to transporting it?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Are documents in order?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "use",
        "name": "Use",
        "description": "Riding and sport.",
        "rationale": "Use carries safety requirements.",
        "layers": [
          {
            "id": "riding",
            "name": "Riding",
            "description": "Safety.",
            "findings": [
              {
                "id": "riding-finding",
                "name": "Riding safety",
                "description": "Riding safety.",
                "questions": [
                  {
                    "text": "What safety equipment should riders use?",
                    "kind": "action"
                  },
                  {
                    "text": "Is the horse suitable for the rider?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "competition",
            "name": "Competition",
            "description": "Rules.",
            "findings": [
              {
                "id": "competition-finding",
                "name": "Competition",
                "description": "Competition rules.",
                "questions": [
                  {
                    "text": "Which competition rules apply?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Are anti-doping rules met?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should breeds be separate entries?",
    "How should passports be linked?",
    "How should feral horses be handled?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}
