{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-12T08:26:18Z",
    "providers": [
      "Codex"
    ],
    "breadth": "recalled by Codex without web access - no source was read",
    "missingProviders": [],
    "pass": 2,
    "cost": {
      "grok": {
        "seconds": 23.9,
        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a094b8-68d5-75c3-abe9-59aea85aef32\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: cat coat genetics\nSense to describe: (none recorded)\nDomain code: INF.KNW\nAlso known as: (none)\n\n\nContext for this batch of 1001 things:\n# Batch 043: 10",
        "usd": 0.0,
        "recall": true
      },
      "codex": {
        "seconds": 70.5,
        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a094b8-68de-7d70-a3ec-6ef85ba76ec3\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: cat coat genetics\nRegistry id: vr.tr.cat-coat-genetics\nPlane / domain: INF / INF.KNW\nRegistry definition: (none recorded)\nNames folded into this entr"
      }
    },
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-06T12:00:00Z",
      "ingestedAt": "2026-10-06T08:39:42+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "failure_modes_and_hazards",
        "owners"
      ]
    },
    "revisions": [
      {
        "at": "2026-10-07T11:10:29+00:00",
        "engine": "codex",
        "fields": [
          "definition",
          "distinguishing_features",
          "in_scope",
          "owners",
          "scope_statement"
        ],
        "answering_review": "579119c1341e44956932d4a7322465043cfc1c53ae78b9b57dd91dec89c54d75"
      }
    ],
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-07T12:16:28+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q1404066",
    "registryId": "vr.tr.cat-coat-genetics",
    "name": "cat coat genetics",
    "version": "0.1.0-research.1",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "INF.KNW"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q1404066/",
  "model": {
    "registry_id": "vr.tr.cat-coat-genetics",
    "name": "cat coat genetics",
    "purpose": "Enable an agent to recognise, evaluate and apply knowledge about the inherited determinants of domestic-cat coat colour, pattern and hair traits while preserving uncertainty in genotype-phenotype interpretation.",
    "definition": "Cat coat genetics comprises the inherited genetic determinants of domestic-cat fur appearance, including variants and their interactions that influence coat colour, pattern, hair length and hair structure.",
    "scope_statement": "This model owns the inherited genetic determinants of domestic-cat coat appearance, their interactions and their relationships to expressed traits, with evidence and uncertainty attached to those relationships; it does not model the academic field, individual cats, laboratory services or breeding programmes.",
    "in_scope": [
      "Genetic contributions to coat pigmentation, spatial markings and hair characteristics in domestic cats are in scope.",
      "Relationships among variants, genes, inheritance patterns and observable coat phenotypes are in scope.",
      "Interactions among genetic background, development and conditions affecting trait expression are in scope.",
      "Evidence supporting or limiting claims about particular coat-related genetic determinants is in scope.",
      "Terminology connecting genetic determinants to feline pigmentation and breed-specific coat descriptions is in scope."
    ],
    "out_of_scope": [
      "Individual-cat identity, ownership, pedigree maintenance and clinical records.",
      "General feline population genetics except where it affects coat-trait interpretation.",
      "Breed recognition, conformation judging and aesthetic valuation of coat traits.",
      "Veterinary diagnosis and treatment of skin, hair or systemic disease.",
      "Operation of breeding programmes, mating services and commercial genetic-testing laboratories."
    ],
    "distinguishing_features": [
      "A determinant belongs here when inherited variation contributes to a domestic-cat coat trait; a visual colour description alone describes a phenotype.",
      "A breed label or show-standard colour name is insufficient unless its relationship to a genetically interpretable trait is specified.",
      "Causal variants, associated markers and unresolved inheritance hypotheses must be distinguished rather than treating every reported association as a mechanism.",
      "An acquired coat change is relevant only to the extent that it affects interpretation of an inherited determinant.",
      "The model concerns inherited determinants and their effects, while studies, methods and publications provide evidence about them."
    ],
    "characteristics": [
      {
        "name": "Coat-trait dimension",
        "kind": "category",
        "unit_or_values": "Pigment type or amount; pigment distribution; white areas; hair length; hair texture; hair coverage; composite phenotype.",
        "why_it_matters": "Separates traits that may look similar but require different genetic explanations."
      },
      {
        "name": "Genetic determinant",
        "kind": "relation",
        "unit_or_values": "Trait linked to a gene, locus, variant, haplotype or unresolved genetic factor, with nomenclature and reference sequence where applicable.",
        "why_it_matters": "Makes an explanation traceable without equating a historical locus name with a confirmed molecular variant."
      },
      {
        "name": "Inheritance model",
        "kind": "category",
        "unit_or_values": "Autosomal; sex-linked; multilocus; other supported model; unresolved, with dominance relationships specified separately.",
        "why_it_matters": "Determines which pedigree interpretations and conditional predictions are justified."
      },
      {
        "name": "Expression conditions",
        "kind": "relation",
        "unit_or_values": "Dependence on genetic background, age, body region, temperature or other documented modifiers.",
        "why_it_matters": "Prevents a genotype from being interpreted as an unconditional visual outcome."
      },
      {
        "name": "Genotype-phenotype penetrance",
        "kind": "measurement",
        "unit_or_values": "Proportion from 0 to 1, with phenotype definition, population, denominator and uncertainty; unknown when unmeasured.",
        "why_it_matters": "Distinguishes deterministic claims from population-dependent probabilities."
      },
      {
        "name": "Evidence status",
        "kind": "state",
        "unit_or_values": "Hypothesised; segregation-supported; association-supported; functionally supported; independently replicated; contested.",
        "why_it_matters": "Controls how strongly an agent may rely on a proposed explanation."
      },
      {
        "name": "Applicability population",
        "kind": "relation",
        "unit_or_values": "Studied breed, ancestry group, pedigree, sampled population or explicitly supported wider domestic-cat population.",
        "why_it_matters": "Limits extrapolation from a restricted study or test-validation population."
      },
      {
        "name": "Terminology convention",
        "kind": "relation",
        "unit_or_values": "Scientific nomenclature, historical genetic notation, laboratory reporting vocabulary or named breed-registry convention.",
        "why_it_matters": "Preserves differences between molecular identities and coat names."
      }
    ],
    "affordances": [
      "Translate a coat description into candidate genetic explanations while recording alternatives and missing observations.",
      "Compare inheritance hypotheses against pedigree, phenotype and molecular evidence.",
      "Calculate conditional offspring coat probabilities when parental genotypes and an applicable inheritance model are available.",
      "Evaluate what a genetic-test result establishes and which variants or explanations it leaves untested.",
      "Reconcile coat terminology across scientific sources, laboratories and breed registries.",
      "Identify evidence gaps that prevent a reliable genotype assignment or phenotype prediction."
    ],
    "agent_conduct": {
      "may": [
        "Explain how coat colour and pattern are inherited in domestic cats from genetic sources.",
        "Predict likely coat outcomes of a mating as probabilities, stating the assumptions."
      ],
      "must_not": [
        "Promise a breeder a guaranteed coat colour or pattern in kittens.",
        "Encourage breeding for coat traits linked to deafness or other health problems, such as white coats with blue eyes.",
        "Claim that coat colour determines a cat's temperament or personality.",
        "Present a cat's sex or genotype as certain from coat colour alone without noting exceptions."
      ],
      "requires_human": [
        "Breeding decisions that select for traits with known health risks."
      ]
    },
    "ethics": {
      "considerations": [
        "Selection for appearance can cause suffering when traits are linked to disease or deafness.",
        "Myths about coat colour affect which cats are adopted, such as black cats."
      ],
      "affected_parties": [
        "Cats",
        "Breeders and owners",
        "Shelter animals"
      ]
    },
    "owners": {
      "steward": "No single owner governs these genetic determinants as a category; geneticists and record custodians curate the associated knowledge and records.",
      "master_systems": [
        "Breed registries maintain relevant pedigree and coat-trait records.",
        "Feline genetic variant databases curate variant descriptions and supporting evidence."
      ]
    },
    "failure_modes_and_hazards": [
      "White coat genes linked to congenital deafness.",
      "Folded or hairless traits linked to skeletal and skin problems."
    ],
    "what_it_is_for": [
      "Cat coat genetics is used in animal genetics research, veterinary interpretation and breeding records to explain inherited differences in fur appearance.",
      "It supports assessment of possible inheritance patterns and genetic test results, while accounting for interactions between variants and limits on inferring genotype from appearance."
    ],
    "facets_not_applicable": {
      "interfaces": "No single standard, law or official classification applies to cat coat genetics as a field of knowledge.",
      "recognition": "Cat coat genetics is a field of knowledge rather than a visible entity, and coat appearance alone does not uniquely identify its genetic basis."
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q1404066: cat coat genetics",
      "url": "https://www.wikidata.org/wiki/Q1404066",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Cat coat genetics",
      "url": "https://en.wikipedia.org/wiki/Cat_coat_genetics",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "pigment-production-and-modification",
        "name": "Pigment production and modification",
        "description": "Knowledge connecting inherited variation to the production, identity and visible intensity of coat pigments.",
        "rationale": "Similar apparent colours may reflect different biological mechanisms, so colour names cannot stand in for genetic explanations.",
        "layers": [
          {
            "id": "pigment-mechanisms",
            "name": "Pigment mechanisms",
            "description": "Distinguishes biochemical pigment traits from their visual labels.",
            "findings": [
              {
                "id": "pigment-trait-definition",
                "name": "Pigment trait definition",
                "description": "Record what pigment-related property a claim explains and how that property was distinguished from appearance alone.",
                "questions": [
                  {
                    "text": "Does the proposed explanation concern pigment identity, production, deposition or visible intensity?",
                    "kind": "definition",
                    "id": "pigment-trait-definition-q01"
                  },
                  {
                    "text": "What observations or assays distinguish the proposed pigment mechanism from another cause of a similar coat colour?",
                    "kind": "measurement",
                    "id": "pigment-trait-definition-q02"
                  }
                ]
              }
            ]
          },
          {
            "id": "colour-modifier-interpretation",
            "name": "Colour modifier interpretation",
            "description": "Examines genetic and contextual changes to pigment expression.",
            "findings": [
              {
                "id": "modifier-dependent-colour",
                "name": "Modifier-dependent colour",
                "description": "Record the conditions under which a proposed colour modifier changes a base phenotype.",
                "questions": [
                  {
                    "text": "Which genetic backgrounds and expression conditions were examined when the modifier effect was reported?",
                    "kind": "provenance",
                    "id": "modifier-dependent-colour-q01"
                  },
                  {
                    "text": "What evidence separates an inherited intensity change from age, temperature, lighting or an acquired coat change?",
                    "kind": "boundary",
                    "id": "modifier-dependent-colour-q02"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "spatial-coat-patterns",
        "name": "Spatial coat patterns",
        "description": "Knowledge explaining where colours and unpigmented areas occur across hairs and body regions.",
        "rationale": "A coat's spatial organisation requires interpretation beyond identifying its component colours.",
        "layers": [
          {
            "id": "pattern-scale-and-development",
            "name": "Pattern scale and development",
            "description": "Separates pattern within individual hairs from markings across the body.",
            "findings": [
              {
                "id": "pattern-unit",
                "name": "Pattern unit",
                "description": "Record the spatial scale, developmental stage and observation method of each pattern claim.",
                "questions": [
                  {
                    "text": "Does the claim explain pigment bands along hairs, body markings or the distribution of differently coloured patches?",
                    "kind": "definition",
                    "id": "pattern-unit-q01"
                  },
                  {
                    "text": "How were body region, age and visibility of markings controlled when phenotypes were compared?",
                    "kind": "measurement",
                    "id": "pattern-unit-q02"
                  }
                ]
              }
            ]
          },
          {
            "id": "white-areas-and-mosaicism",
            "name": "White areas and mosaicism",
            "description": "Distinguishes candidate explanations for absent pigment and patchwise colour differences.",
            "findings": [
              {
                "id": "patch-mechanism-and-masking",
                "name": "Patch mechanism and masking",
                "description": "Record whether a patch phenotype is explained by pigment-cell distribution, cellular mosaicism or another supported mechanism, including traits obscured by it.",
                "questions": [
                  {
                    "text": "What evidence distinguishes the mechanism proposed for white areas from the mechanism proposed for differently pigmented patches?",
                    "kind": "provenance",
                    "id": "patch-mechanism-and-masking-q01"
                  },
                  {
                    "text": "Which underlying colour or pattern traits cannot be inferred reliably because visible white areas or other effects obscure them?",
                    "kind": "boundary",
                    "id": "patch-mechanism-and-masking-q02"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "hair-length-texture-and-coverage",
        "name": "Hair length, texture and coverage",
        "description": "Inherited coat properties involving hair form and abundance rather than pigmentation alone.",
        "rationale": "Cat coat genetics includes the physical hair phenotype, whose similar appearances need not share one genetic cause.",
        "layers": [
          {
            "id": "hair-phenotype-definition",
            "name": "Hair phenotype definition",
            "description": "Defines measurable hair traits independently of breed labels.",
            "findings": [
              {
                "id": "hair-trait-observation",
                "name": "Hair trait observation",
                "description": "Record how length, curl, shaft form and coverage are observed and separated.",
                "questions": [
                  {
                    "text": "Which hair property is being explained, and how is it distinguished from a composite description such as a breed's characteristic coat?",
                    "kind": "definition",
                    "id": "hair-trait-observation-q01"
                  },
                  {
                    "text": "What body sites, hair types, ages and measurement methods define the reported phenotype?",
                    "kind": "measurement",
                    "id": "hair-trait-observation-q02"
                  }
                ]
              }
            ]
          },
          {
            "id": "hair-trait-genetic-resolution",
            "name": "Hair-trait genetic resolution",
            "description": "Assesses whether similar hair phenotypes share a determinant and where clinical interpretation begins.",
            "findings": [
              {
                "id": "similar-coats-distinct-causes",
                "name": "Similar coats, distinct causes",
                "description": "Keep visual similarity separate from evidence of shared variants or mechanisms.",
                "questions": [
                  {
                    "text": "Were similar long-haired, curly-coated or reduced-hair phenotypes shown to share a causal variant, or only a descriptive label?",
                    "kind": "provenance",
                    "id": "similar-coats-distinct-causes-q01"
                  },
                  {
                    "text": "When does reduced hair coverage require an acquired or clinical explanation outside this model?",
                    "kind": "boundary",
                    "id": "similar-coats-distinct-causes-q02"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "inheritance-and-conditional-prediction",
        "name": "Inheritance and conditional prediction",
        "description": "Rules and limitations for reasoning from variants and pedigrees to coat outcomes.",
        "rationale": "Useful predictions require explicit assumptions about inheritance, interactions and unresolved parental genotypes.",
        "layers": [
          {
            "id": "alleles-and-transmission",
            "name": "Alleles and transmission",
            "description": "Represents locus-specific inheritance without conflating historical symbols and molecular variants.",
            "findings": [
              {
                "id": "inheritance-model-identification",
                "name": "Inheritance model identification",
                "description": "Record allele identities, transmission assumptions and the evidence supporting their relationships.",
                "questions": [
                  {
                    "text": "Which gene or locus, allele notation and molecular variants does the inheritance claim refer to?",
                    "kind": "definition",
                    "id": "inheritance-model-identification-q01"
                  },
                  {
                    "text": "What pedigree or molecular evidence supports its dominance relationships and any sex-linked transmission model?",
                    "kind": "provenance",
                    "id": "inheritance-model-identification-q02"
                  }
                ]
              }
            ]
          },
          {
            "id": "interactions-and-prediction-limits",
            "name": "Interactions and prediction limits",
            "description": "Handles multilocus effects, variable expression and uncertainty in predicted offspring phenotypes.",
            "findings": [
              {
                "id": "conditional-coat-outcomes",
                "name": "Conditional coat outcomes",
                "description": "Separate predicted genotype frequencies from visible phenotype probabilities and state all necessary assumptions.",
                "questions": [
                  {
                    "text": "Which interactions, masking effects, linkage assumptions or expression uncertainties alter the mapping from inherited genotype to visible coat?",
                    "kind": "boundary",
                    "id": "conditional-coat-outcomes-q01"
                  },
                  {
                    "text": "What parental evidence is sufficient to calculate an outcome distribution, and how should unresolved genotypes be represented?",
                    "kind": "action",
                    "id": "conditional-coat-outcomes-q02"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "evidence-testing-and-field-conventions",
        "name": "Evidence, testing and field conventions",
        "description": "The research standards, test interpretation and naming conventions that make coat-genetics knowledge usable.",
        "rationale": "An agent must distinguish established mechanisms from provisional claims and know which terminology and test coverage support an application.",
        "layers": [
          {
            "id": "research-and-test-evidence",
            "name": "Research and test evidence",
            "description": "Assesses support for genetic claims and the scope of laboratory results.",
            "findings": [
              {
                "id": "claim-strength-and-assay-coverage",
                "name": "Claim strength and assay coverage",
                "description": "Record evidence type, sampled populations, replication and the precise targets of a genetic assay.",
                "questions": [
                  {
                    "text": "Does the source establish segregation, statistical association, functional causation or independent replication, and in which cats?",
                    "kind": "provenance",
                    "id": "claim-strength-and-assay-coverage-q01"
                  },
                  {
                    "text": "Which variants does the assay detect, and what explanations remain possible after a negative result?",
                    "kind": "boundary",
                    "id": "claim-strength-and-assay-coverage-q02"
                  },
                  {
                    "text": "What additional observation or test would resolve a conflict between the reported genotype and the visible coat?",
                    "kind": "action",
                    "id": "claim-strength-and-assay-coverage-q03"
                  }
                ]
              }
            ]
          },
          {
            "id": "terminology-and-disciplinary-boundaries",
            "name": "Terminology and disciplinary boundaries",
            "description": "Places the subject within genetics and reconciles scientific, historical and breed-specific vocabularies.",
            "findings": [
              {
                "id": "coat-knowledge-conventions",
                "name": "Coat knowledge conventions",
                "description": "Identify the authority behind a term or classification without presuming that cat coat genetics is an independently institutionalised discipline.",
                "questions": [
                  {
                    "text": "Which scientific reference, nomenclature authority or breed registry defines each coat term, and where do their meanings differ?",
                    "kind": "provenance",
                    "id": "coat-knowledge-conventions-q01"
                  },
                  {
                    "text": "Which classification schemes, reviews or institutional resources explicitly locate this subject within animal genetics or pigmentation biology?",
                    "kind": "boundary",
                    "id": "coat-knowledge-conventions-q02"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "evidence-and-external-alignment",
        "name": "Evidence and external alignment",
        "description": "What the world already says about this thing, gathered so the model can be checked against it.",
        "rationale": "A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.",
        "layers": [
          {
            "id": "reported-evidence",
            "name": "Reported evidence",
            "description": "Findings from the breadth pass, kept separate from the structural claims.",
            "findings": [
              {
                "id": "evidence-confidence-notes",
                "name": "Check these first",
                "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                "evidence": [
                  "This is a recall-based account; no sources were consulted.",
                  "Verify current variant nomenclature, test coverage and breed-specific evidence before interpreting a genetic test.",
                  "The categories listed are subject areas within coat genetics, not a formal disciplinary classification."
                ],
                "questions": [
                  {
                    "id": "evidence-confidence-notes-q01",
                    "text": "Which of these check these first hold for the sense of cat coat genetics this model covers, and on what evidence?",
                    "kind": "provenance"
                  }
                ]
              },
              {
                "id": "evidence-kinds",
                "name": "Kinds and varieties",
                "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                "evidence": [
                  "Pigment colour genetics",
                  "Pigment dilution genetics",
                  "Tabby and agouti pattern genetics",
                  "White spotting and dominant white genetics",
                  "Hair length genetics",
                  "Hair texture and hairlessness genetics"
                ],
                "questions": [
                  {
                    "id": "evidence-kinds-q01",
                    "text": "Which of these kinds and varieties hold for the sense of cat coat genetics this model covers, and on what evidence?",
                    "kind": "provenance"
                  }
                ]
              },
              {
                "id": "evidence-identifiers",
                "name": "Identifiers and schemes",
                "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                "evidence": [
                  {
                    "scheme": "Gene symbols",
                    "value_or_pattern": "ASIP, TYRP1, TYR, MLPH, KIT, FGF5",
                    "note": "Examples of genes associated with coat traits; symbols identify genes, while a genetic test must specify the particular variant examined."
                  },
                  {
                    "scheme": "Classical coat-colour locus notation",
                    "value_or_pattern": "A/a, B/b, D/d, O/o",
                    "note": "Traditional notation for agouti, brown, dilution and sex-linked orange inheritance; notation and allele coverage vary among references."
                  }
                ],
                "questions": [
                  {
                    "id": "evidence-identifiers-q01",
                    "text": "Which of these identifiers and schemes hold for the sense of cat coat genetics this model covers, and on what evidence?",
                    "kind": "provenance"
                  }
                ]
              },
              {
                "id": "evidence-real-world-use",
                "name": "Real-world use",
                "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                "evidence": [
                  "Predicting possible offspring coat traits from parental genotypes",
                  "Interpreting DNA tests for known coat-associated variants",
                  "Explaining how masking and gene interactions affect visible colour and pattern",
                  "Investigating mammalian pigmentation and hair development",
                  "Informing breeding decisions where coat-associated variants also have health implications"
                ],
                "questions": [
                  {
                    "id": "evidence-real-world-use-q01",
                    "text": "Which of these real-world use hold for the sense of cat coat genetics this model covers, and on what evidence?",
                    "kind": "provenance"
                  }
                ]
              },
              {
                "id": "evidence-failure-modes-and-hazards",
                "name": "Failure modes and hazards",
                "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                "evidence": [
                  "Inferring a complete genotype from appearance can fail because dominant traits, white coats and other masking effects conceal underlying variation.",
                  "A negative test for selected variants does not exclude every genetic cause of a similar coat phenotype.",
                  "Treating colour loci as independent can produce incorrect predictions when epistasis or sex-linked inheritance matters.",
                  "White coat colour can be associated with congenital deafness, but coat appearance alone does not establish an individual cat's hearing status.",
                  "Selecting narrowly for appearance can reduce genetic diversity or overlook associated welfare concerns."
                ],
                "questions": [
                  {
                    "id": "evidence-failure-modes-and-hazards-q01",
                    "text": "Which of these failure modes and hazards hold for the sense of cat coat genetics this model covers, and on what evidence?",
                    "kind": "provenance"
                  }
                ]
              },
              {
                "id": "evidence-regional-variation",
                "name": "Regional variation",
                "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                "evidence": [
                  "Breed registries differ in accepted coat colours, pattern names and registration categories; these conventions do not change the underlying inheritance."
                ],
                "questions": [
                  {
                    "id": "evidence-regional-variation-q01",
                    "text": "Which of these regional variation hold for the sense of cat coat genetics this model covers, and on what evidence?",
                    "kind": "provenance"
                  }
                ]
              },
              {
                "id": "evidence-neighbours",
                "name": "Neighbouring kinds and how to tell them apart",
                "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                "evidence": [
                  {
                    "name": "Feline genetics",
                    "difference": "Covers inherited variation across the cat genome; cat coat genetics focuses on coat traits."
                  },
                  {
                    "name": "Cat coat colour classification",
                    "difference": "Describes and names visible phenotypes; coat genetics explains their inherited causes."
                  },
                  {
                    "name": "Veterinary dermatology",
                    "difference": "Addresses skin and hair health, including acquired disorders; coat genetics primarily addresses inherited variation."
                  },
                  {
                    "name": "Cat breeding",
                    "difference": "Is the practice of selecting and mating cats; coat genetics supplies knowledge used in that practice."
                  }
                ],
                "questions": [
                  {
                    "id": "evidence-neighbours-q01",
                    "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of cat coat genetics this model covers, and on what evidence?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Which current primary studies establish causal variants for each major coat trait, and which commonly repeated explanations remain provisional?",
    "Which historical coat-locus symbols and breed colour terms map unambiguously to molecular determinants, and which require multiple interpretations?",
    "How transferable are published genotype-phenotype relationships across breeds, mixed-ancestry cats and populations absent from validation studies?",
    "Which coat traits still lack adequate explanations for variable expression, mosaic outcomes or interactions among loci?",
    "Which authoritative reviews and classification resources define the field's boundaries, and how should reported coat-associated health relationships link to neighbouring veterinary models?"
  ],
  "statistics": {
    "bundles": 6,
    "layers": 11,
    "findings": 17,
    "questions": 28
  }
}
