{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-12T03:07:45Z",
    "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": 2,
    "engine": "claude",
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-05T23:55:00Z",
      "ingestedAt": "2026-10-05T20:54:55+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-07T10:10:30+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q412519",
    "registryId": "vr.tr.isoflavone",
    "name": "isoflavone",
    "version": "0.2.0-wave.2",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.MAT"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q412519/",
  "model": {
    "registry_id": "vr.tr.isoflavone",
    "name": "isoflavone",
    "purpose": "Let an agent explain isoflavones and their chemistry and sources, describe biological activity and research on health effects with attribution, relay dietary guidance from health bodies, and support learning.",
    "definition": "A class of isoflavonoid compounds based on a three-phenylchromen-four-one skeleton, produced mainly by legumes such as soybeans, red clover and kudzu, including genistein, daidzein, formononetin and biochanin A and many substituted derivatives, acting in plants as defence and signalling compounds and studied in nutrition and medicine as phytoestrogens with weak oestrogenic activity; isoflavones are consumed in soy foods and supplements, with health effects that remain under research.",
    "what_it_is_for": "Phytoestrogen compounds from legumes.",
    "affordances": [
      "explain chemistry and sources",
      "describe activity and research",
      "relay dietary guidance",
      "support learning"
    ],
    "distinguishing_features": [
      "Isoflavonoid skeleton",
      "Legume origin",
      "Phytoestrogen activity",
      "Dietary relevance"
    ],
    "appearance": "Not visible; compounds in soy and other legumes.",
    "visual_identification": [
      "Isoflavonoid with three-phenylchromenone skeleton",
      "Soy and legume sources",
      "Flavones have the phenyl at the two position; lignans are different phytoestrogens"
    ],
    "physical_properties": [
      {
        "quantity": "Molar mass",
        "unit": "grams per mole",
        "typical_range": "",
        "note": "Calculate from the molecular formula of the identified compound because substitutions and attached sugar groups change the value."
      },
      {
        "quantity": "Melting temperature",
        "unit": "degrees Celsius",
        "typical_range": "",
        "note": "Measure for the identified compound and solid form using thermal analysis while recording any decomposition."
      },
      {
        "quantity": "Solubility",
        "unit": "grams per litre",
        "typical_range": "",
        "note": "Measure the equilibrium dissolved concentration for a specified compound, solvent, temperature and pH."
      }
    ],
    "families_and_kinds": [
      "genistein and daidzein",
      "formononetin and biochanin A",
      "substituted isoflavones",
      "isoflavone glycosides",
      "isoflavone metabolites such as equol"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "isoflavonoid",
        "why": "category"
      },
      {
        "relation": "is related to",
        "target": "glycoside",
        "why": "isoflavone glycosides"
      },
      {
        "relation": "is related to",
        "target": "lipid metabolism",
        "why": "hormone-related metabolism"
      },
      {
        "relation": "is related to",
        "target": "alternative medicine",
        "why": "supplement use"
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "Food and supplement regulation",
      "Health claim regulations",
      "Chemical nomenclature"
    ],
    "failure_modes_and_hazards": [
      "Overstated health claims",
      "Agents giving personal dietary or medical advice",
      "Confusing isoflavones with hormones"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Explain isoflavones, their sources and the state of research on health effects.",
        "Report published regulatory opinions on isoflavone supplements."
      ],
      "must_not": [
        "Present isoflavones as proven to treat or prevent disease.",
        "Recommend supplement doses to a specific person.",
        "Hide reported uncertainties about effects in particular groups.",
        "Market products with health claims authorities have not approved."
      ],
      "requires_human": [
        "Advising on supplements for someone with a hormone-sensitive condition."
      ]
    },
    "ethics": {
      "considerations": [
        "Supplement marketing exploits health worries with unproven claims.",
        "Diet advice touches on culture and food traditions."
      ],
      "affected_parties": [
        "Consumers",
        "Patients with hormone-related conditions",
        "Producers"
      ]
    },
    "owners": {
      "steward": "Nobody owns the compounds; producers answer for products under food law.",
      "master_systems": []
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q412519: isoflavone",
      "url": "https://www.wikidata.org/wiki/Q412519",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Isoflavone",
      "url": "https://en.wikipedia.org/wiki/Isoflavone",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "understand",
        "name": "Understand",
        "description": "What isoflavones are.",
        "rationale": "Chemistry.",
        "layers": [
          {
            "id": "structure",
            "name": "Structure",
            "description": "Structure and classes.",
            "findings": [
              {
                "id": "structure-finding",
                "name": "Structure",
                "description": "Structure.",
                "questions": [
                  {
                    "text": "What is the isoflavone skeleton, and how do the main compounds and substituted derivatives differ?",
                    "kind": "definition"
                  },
                  {
                    "text": "Which entry fits a specific compound?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "sources",
            "name": "Sources",
            "description": "Sources in plants.",
            "findings": [
              {
                "id": "sources-finding",
                "name": "Sources",
                "description": "Sources.",
                "questions": [
                  {
                    "text": "Which plants produce isoflavones, and what roles do they play in plant defence and signalling?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits soybeans?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "biology",
        "name": "Biology",
        "description": "Biological activity.",
        "rationale": "Science.",
        "layers": [
          {
            "id": "activity",
            "name": "Activity",
            "description": "Phytoestrogen activity.",
            "findings": [
              {
                "id": "activity-finding",
                "name": "Activity",
                "description": "Activity.",
                "questions": [
                  {
                    "text": "How do isoflavones interact with oestrogen receptors and how are they metabolised?",
                    "kind": "definition"
                  },
                  {
                    "text": "Which entry fits phytoestrogens?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "research",
            "name": "Research",
            "description": "Health research.",
            "findings": [
              {
                "id": "research-finding",
                "name": "Research",
                "description": "Research.",
                "questions": [
                  {
                    "text": "What does research say about isoflavones and health outcomes, with findings and uncertainties attributed?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which findings are contested?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "diet",
        "name": "Diet",
        "description": "Diet and supplements.",
        "rationale": "General information.",
        "layers": [
          {
            "id": "foods",
            "name": "Foods",
            "description": "Foods.",
            "findings": [
              {
                "id": "foods-finding",
                "name": "Foods",
                "description": "Foods.",
                "questions": [
                  {
                    "text": "Which foods contain isoflavones, and what do dietary guidelines say about soy consumption?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the user asking about a personal health condition, which needs a professional?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "supplements",
            "name": "Supplements",
            "description": "Supplements.",
            "findings": [
              {
                "id": "supplements-finding",
                "name": "Supplements",
                "description": "Supplements.",
                "questions": [
                  {
                    "text": "How are isoflavone supplements regulated, and what do regulators say about health claims?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits supplement regulation?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "learn",
        "name": "Learn",
        "description": "History and teaching.",
        "rationale": "Education.",
        "layers": [
          {
            "id": "history",
            "name": "History",
            "description": "History.",
            "findings": [
              {
                "id": "history-finding",
                "name": "History",
                "description": "History.",
                "questions": [
                  {
                    "text": "How were isoflavones discovered and their oestrogenic effects recognised?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which references are standard?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "teach",
            "name": "Teach",
            "description": "Teaching.",
            "findings": [
              {
                "id": "teach-finding",
                "name": "Teach",
                "description": "Teaching.",
                "questions": [
                  {
                    "text": "How can isoflavones be taught in phytochemistry and nutrition?",
                    "kind": "action"
                  },
                  {
                    "text": "Which misconceptions arise?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should each compound be a separate entry?",
    "How should research reviews be linked?",
    "How should regulatory health claim decisions be linked?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}