{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-11T05:48:13Z",
    "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": 1,
    "engine": "claude",
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-05T16:30:00Z",
      "ingestedAt": "2026-10-05T13:18:30+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-06T19:51:58+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q287",
    "registryId": "vr.tr.wood",
    "name": "wood",
    "version": "0.2.0-wave.1",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.MAT"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q287/",
  "model": {
    "registry_id": "vr.tr.wood",
    "name": "wood",
    "purpose": "Let an agent handle wood by species, properties, grade, treatment and legality of source.",
    "definition": "The hard fibrous material of the trunks and branches of trees and shrubs, used as fuel, building material and raw material for paper and products.",
    "what_it_is_for": "Construction, furniture, fuel, paper and crafts.",
    "affordances": [
      "cut, shape and join it",
      "dry and treat it",
      "grade it, for strength",
      "certify its legal and sustainable origin"
    ],
    "distinguishing_features": [
      "Natural, anisotropic material",
      "Hardwoods and softwoods differ",
      "Properties change with moisture",
      "Legality of source is regulated"
    ],
    "appearance": "Grain patterns, colours from pale to dark; sawn timber, logs, boards and panels.",
    "visual_identification": [
      "Grain and colour suggest species",
      "Grade stamps on structural timber",
      "FSC or PEFC labels"
    ],
    "physical_properties": [
      {
        "quantity": "density",
        "typical_range": "150-1300",
        "unit": "kg/m3",
        "note": "balsa to lignum vitae"
      },
      {
        "quantity": "moisture content for use",
        "typical_range": "8-20",
        "unit": "percent",
        "note": "depends on use"
      }
    ],
    "families_and_kinds": [
      "hardwoods and softwoods",
      "sawn timber",
      "engineered wood: plywood, glulam, CLT",
      "fuelwood",
      "speciality woods such as sappanwood"
    ],
    "related_models": [
      {
        "relation": "comes from",
        "target": "tree and forest",
        "why": "source"
      },
      {
        "relation": "is made into",
        "target": "paper and furniture",
        "why": "products"
      },
      {
        "relation": "is a kind of",
        "target": "material",
        "why": "renewable resource"
      },
      {
        "relation": "is certified by",
        "target": "forest certification",
        "why": "FSC, PEFC"
      }
    ],
    "identifiers": [
      {
        "scheme": "trade name and botanical name",
        "value_or_pattern": "species names",
        "note": "species identification"
      },
      {
        "scheme": "strength class",
        "value_or_pattern": "for example C24",
        "note": "EN 338"
      }
    ],
    "standards_and_regulation": [
      "EU Deforestation Regulation",
      "EN 338 strength classes",
      "CITES listings for protected timber species",
      "ISPM 15 for wood packaging"
    ],
    "failure_modes_and_hazards": [
      "Rot and insect attack",
      "Illegal logging",
      "Fire",
      "Wood dust as a health hazard"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Describe the species, grade and moisture of timber from records and inspection.",
        "Stack and store wood so it stays dry and stable."
      ],
      "must_not": [
        "Supply or buy wood from illegal logging or protected species.",
        "Misstate the species, origin or certification of wood.",
        "Burn treated or painted wood indoors or as fuel near people.",
        "Use wood in a structure with grading or treatment below what the design requires."
      ],
      "requires_human": [
        "Felling trees or sourcing wood from forests with disputed rights."
      ]
    },
    "ethics": {
      "considerations": [
        "Illegal logging destroys forests and the livelihoods of forest peoples.",
        "Wood smoke harms indoor air and health."
      ],
      "affected_parties": [
        "Forest communities and Indigenous peoples",
        "Buyers and builders",
        "People exposed to smoke"
      ]
    },
    "owners": {
      "steward": "The owner of the forest or timber; forestry authorities regulate harvesting.",
      "master_systems": []
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q287: wood",
      "url": "https://www.wikidata.org/wiki/Q287",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Wood",
      "url": "https://en.wikipedia.org/wiki/Wood",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "identity",
        "name": "Identity",
        "description": "Which wood.",
        "rationale": "Species decides properties.",
        "layers": [
          {
            "id": "species",
            "name": "Species",
            "description": "Botanical and trade names.",
            "findings": [
              {
                "id": "species-finding",
                "name": "Species",
                "description": "Species.",
                "questions": [
                  {
                    "text": "Which species is this wood?",
                    "kind": "definition"
                  },
                  {
                    "text": "Is it CITES-listed?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "product",
            "name": "Product",
            "description": "Sawn, engineered, fuel.",
            "findings": [
              {
                "id": "product-finding",
                "name": "Product",
                "description": "Product type.",
                "questions": [
                  {
                    "text": "What form is it in?",
                    "kind": "definition"
                  },
                  {
                    "text": "What grade?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "properties",
        "name": "Properties",
        "description": "Physical properties.",
        "rationale": "Properties decide use.",
        "layers": [
          {
            "id": "strength",
            "name": "Strength",
            "description": "Grade and class.",
            "findings": [
              {
                "id": "strength-finding",
                "name": "Strength",
                "description": "Strength class.",
                "questions": [
                  {
                    "text": "What is its strength class?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is it suitable for structural use?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "moisture",
            "name": "Moisture",
            "description": "Drying.",
            "findings": [
              {
                "id": "moisture-finding",
                "name": "Moisture",
                "description": "Moisture content.",
                "questions": [
                  {
                    "text": "What is its moisture content?",
                    "kind": "measurement"
                  },
                  {
                    "text": "Will it move as it dries?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "protection",
        "name": "Protection",
        "description": "Treatment and durability.",
        "rationale": "Treatment extends life but has rules.",
        "layers": [
          {
            "id": "durability",
            "name": "Durability",
            "description": "Natural durability.",
            "findings": [
              {
                "id": "durability-finding",
                "name": "Durability",
                "description": "Durability class.",
                "questions": [
                  {
                    "text": "How durable is it outdoors?",
                    "kind": "measurement"
                  },
                  {
                    "text": "Does it need treatment?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "treatment",
            "name": "Treatment",
            "description": "Preservatives.",
            "findings": [
              {
                "id": "treatment-finding",
                "name": "Treatment",
                "description": "Treatment used.",
                "questions": [
                  {
                    "text": "How has it been treated?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is it safe for its intended use?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "sourcing",
        "name": "Sourcing",
        "description": "Legal and sustainable.",
        "rationale": "Sourcing has legal requirements.",
        "layers": [
          {
            "id": "legality",
            "name": "Legality",
            "description": "Due diligence.",
            "findings": [
              {
                "id": "legality-finding",
                "name": "Legality",
                "description": "Legal origin.",
                "questions": [
                  {
                    "text": "Is its legal origin documented?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which due diligence rules apply?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "certification",
            "name": "Certification",
            "description": "FSC, PEFC.",
            "findings": [
              {
                "id": "certification-finding",
                "name": "Certification",
                "description": "Certification.",
                "questions": [
                  {
                    "text": "Is it certified?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Can the certificate be verified?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should wood species be separate entries?",
    "How should legality evidence be recorded?",
    "How should engineered wood be linked?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}