{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-13T22:37:13Z",
    "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": "2026-10-06T07:42:37+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "revisions": [
      {
        "at": "2026-10-06T22:34:32+00:00",
        "engine": "codex",
        "fields": [
          "agent_conduct",
          "definition",
          "distinguishing_features",
          "ethics",
          "failure_modes_and_hazards",
          "owners",
          "purpose",
          "visual_identification"
        ],
        "answering_review": "aac527d3514c15ab9c8b997d371c36bb7c0789cfd2bfea26fa51ecf694d3098d"
      }
    ],
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-07T10:10:26+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q1424019",
    "registryId": "vr.tr.hay-rack",
    "name": "hay rack",
    "version": "0.2.0-wave.4",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.BLT"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q1424019/",
  "model": {
    "registry_id": "vr.tr.hay-rack",
    "name": "hay rack",
    "purpose": "Let an agent explain hay racks as animal-feeding structures, describe their forms and welfare considerations from agricultural and animal-care sources, and distinguish them from crop-drying racks, wagon racks, barns and haystacks.",
    "definition": "A hay rack is a structure that holds hay or other suitable forage for animals to eat, typically using bars, slats or mesh to retain the fodder while allowing feeding access.",
    "what_it_is_for": "Drying and storing crops.",
    "affordances": [
      "explain function and construction",
      "relay regional forms",
      "describe heritage",
      "distinguish other senses"
    ],
    "distinguishing_features": [
      "The rack holds forage for animals to eat.",
      "Bars, slats or mesh retain fodder while allowing feeding access.",
      "Racks may be freestanding or attached to a wall, fence or feeding area.",
      "Suitability depends on the animals using the rack and its design."
    ],
    "appearance": "A tall wooden frame of posts and horizontal bars, often roofed, standing in fields.",
    "visual_identification": [
      "A hay rack retains forage behind bars, slats or mesh within reach of feeding animals.",
      "Animal-feeding racks vary in shape, material and mounting.",
      "Crop-drying racks support harvested crops for drying, wagon racks support transport, barns are enclosed buildings and haystacks are piles."
    ],
    "physical_properties": [
      {
        "quantity": "Slovenian kozolec types",
        "typical_range": "single, double or toplar",
        "unit": "note",
        "note": ""
      },
      {
        "quantity": "registry parent",
        "typical_range": "fixed construction",
        "unit": "note",
        "note": ""
      },
      {
        "quantity": "materials",
        "typical_range": "timber, sometimes stone or concrete posts",
        "unit": "list",
        "note": ""
      }
    ],
    "families_and_kinds": [
      "single hayracks",
      "double hayracks or toplars",
      "Scandinavian hesjer",
      "grain drying racks"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "fixed construction",
        "why": "in registry terms"
      },
      {
        "relation": "includes",
        "target": "kozolec",
        "why": ""
      },
      {
        "relation": "is contrasted with",
        "target": "hay feeder",
        "why": ""
      },
      {
        "relation": "is contrasted with",
        "target": "barn",
        "why": ""
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "Cultural heritage protection for listed hayracks",
      "Rural building planning rules"
    ],
    "failure_modes_and_hazards": [
      "Confusing feeding racks with crop-drying structures can lead to unsuitable use.",
      "Damaged or unstable racks can collapse or injure animals and people.",
      "Unsuitable openings or projections can cause entrapment or injury.",
      "Spoiled forage and contaminated feeding areas can harm animal health.",
      "Stored hay can present a fire risk."
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Identify animal-feeding hay racks and distinguish them from crop-drying structures.",
        "Report damage, instability or animal-welfare concerns to the responsible keeper."
      ],
      "must_not": [
        "Confuse feeding racks with crop-drying structures.",
        "Use a damaged or unstable rack that may injure animals or people.",
        "Ignore fire risk from damp or overheating stored hay.",
        "Treat every rack design as suitable for every animal."
      ],
      "requires_human": [
        "Assessing rack suitability where entrapment, injury or feeding-access concerns arise.",
        "Approving structural alterations or relocation that affect animal safety."
      ]
    },
    "ethics": {
      "considerations": [
        "Feeding structures should support animal welfare and access to suitable forage.",
        "Unsafe racks can injure animals and the people caring for them.",
        "Stored hay can self-heat and burn, putting farms and people at risk."
      ],
      "affected_parties": [
        "Animals depend on safe access to forage.",
        "Farmers and animal keepers are responsible for feeding conditions.",
        "Farm workers and others nearby may be exposed to rack and fire hazards."
      ]
    },
    "owners": {
      "steward": "The rack owner and the animal keeper are responsible for its condition and suitability.",
      "master_systems": [
        "Farm or animal-care equipment records document the rack where maintained."
      ]
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q1424019: hay rack",
      "url": "https://www.wikidata.org/wiki/Q1424019",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Hay rack",
      "url": "https://en.wikipedia.org/wiki/Hay_rack",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "understand",
        "name": "Understand",
        "description": "What a hay rack is.",
        "rationale": "Definition.",
        "layers": [
          {
            "id": "definition",
            "name": "Definition",
            "description": "Definition.",
            "findings": [
              {
                "id": "definition-finding",
                "name": "Definition",
                "description": "Definition.",
                "questions": [
                  {
                    "text": "What is a hay rack as a drying structure, and how does it differ from feeders, hay wagons, barns and haystacks?",
                    "kind": "definition"
                  },
                  {
                    "text": "Is the question about farming, heritage buildings or animal feeding?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "types",
            "name": "Types",
            "description": "Types.",
            "findings": [
              {
                "id": "types-finding",
                "name": "Types",
                "description": "Types.",
                "questions": [
                  {
                    "text": "What are single hayracks, toplars and hesjer?",
                    "kind": "definition"
                  },
                  {
                    "text": "Which entry fits the specific type?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "function",
        "name": "Function",
        "description": "Drying.",
        "rationale": "Sources.",
        "layers": [
          {
            "id": "drying",
            "name": "Drying",
            "description": "Drying principle.",
            "findings": [
              {
                "id": "drying-finding",
                "name": "Drying",
                "description": "Drying.",
                "questions": [
                  {
                    "text": "Why do racks dry hay better than ground drying in wet climates?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which references are standard?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "construction",
            "name": "Construction",
            "description": "Construction.",
            "findings": [
              {
                "id": "construction-finding",
                "name": "Construction",
                "description": "Construction.",
                "questions": [
                  {
                    "text": "How are traditional hayracks built?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which sources are cited?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "heritage",
        "name": "Heritage",
        "description": "Heritage.",
        "rationale": "Regulation.",
        "layers": [
          {
            "id": "slovenia",
            "name": "Slovenia",
            "description": "Slovenian kozolec.",
            "findings": [
              {
                "id": "slovenia-finding",
                "name": "Slovenia",
                "description": "Slovenia.",
                "questions": [
                  {
                    "text": "Why is the kozolec a symbol of Slovenian rural heritage?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits kozolec?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "protection",
            "name": "Protection",
            "description": "Protection.",
            "findings": [
              {
                "id": "protection-finding",
                "name": "Protection",
                "description": "Protection.",
                "questions": [
                  {
                    "text": "How are traditional hayracks protected and restored?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits vernacular architecture?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "context",
        "name": "Context",
        "description": "Farming change.",
        "rationale": "Context.",
        "layers": [
          {
            "id": "decline",
            "name": "Decline",
            "description": "Decline.",
            "findings": [
              {
                "id": "decline-finding",
                "name": "Decline",
                "description": "Decline.",
                "questions": [
                  {
                    "text": "How did silage and baling reduce hayrack use?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits silage?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "feeder",
            "name": "Feeder",
            "description": "Feeder sense.",
            "findings": [
              {
                "id": "feeder-finding",
                "name": "Feeder",
                "description": "Feeder.",
                "questions": [
                  {
                    "text": "What is a hay rack as a livestock feeder?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits hay feeder?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should kozolec be a separate entry?",
    "How should ethnographic sources be linked?",
    "Should the feeder sense be disambiguated?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}