{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-11T23:04:34Z",
    "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": "2026-10-05T23:50:00Z",
      "ingestedAt": "2026-10-05T20:45:45+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-06T19:51:54+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q12969754",
    "registryId": "vr.tr.electromagnetic-radiation",
    "name": "electromagnetic radiation",
    "version": "0.2.0-wave.2",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "ACT.ACT"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q12969754/",
  "model": {
    "registry_id": "vr.tr.electromagnetic-radiation",
    "name": "electromagnetic radiation",
    "purpose": "Let an agent explain electromagnetic radiation and its spectrum, describe sources, uses and health considerations with attribution, relay exposure guidance from official sources, and support physics learning.",
    "definition": "Waves of electric and magnetic fields propagating through space at the speed of light, spanning radio waves, microwaves, infrared, visible light, ultraviolet, X-rays and gamma rays, emitted by accelerating charges and atomic transitions and carrying energy in quanta called photons; electromagnetic radiation underpins communication, imaging, heating, lighting and medicine and is regulated for exposure and spectrum use.",
    "what_it_is_for": "Waves of electric and magnetic fields.",
    "affordances": [
      "explain the electromagnetic spectrum",
      "describe sources and uses",
      "relay exposure guidance",
      "support learning"
    ],
    "distinguishing_features": [
      "Speed of light",
      "Wide spectrum",
      "Photon quanta",
      "Ionising and non-ionising ranges"
    ],
    "appearance": "Visible as light; otherwise detected by instruments.",
    "visual_identification": [
      "Oscillating electric and magnetic fields",
      "Spectrum from radio to gamma",
      "Sound is a mechanical wave, not electromagnetic"
    ],
    "physical_properties": [],
    "families_and_kinds": [
      "radio waves and microwaves",
      "infrared, visible and ultraviolet light",
      "X-rays and gamma rays",
      "ionising and non-ionising radiation",
      "coherent radiation such as lasers"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "radiation",
        "why": "category"
      },
      {
        "relation": "is related to",
        "target": "spectrum",
        "why": "the electromagnetic spectrum"
      },
      {
        "relation": "is related to",
        "target": "dielectric heating",
        "why": "microwave heating"
      },
      {
        "relation": "is related to",
        "target": "radioactivity",
        "why": "gamma emission"
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "Exposure limits for electromagnetic fields and ionising radiation",
      "Radio spectrum regulation",
      "Laser and UV safety standards"
    ],
    "failure_modes_and_hazards": [
      "Ionising radiation harm",
      "UV skin damage",
      "Misinformation about non-ionising radiation"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Explain the electromagnetic spectrum, photons and exposure limits from official sources.",
        "Report readings from instruments it is authorized to operate."
      ],
      "must_not": [
        "Expose people to ionizing or intense radiation without protection and authorization.",
        "Spread unfounded health claims about non-ionizing radiation, or dismiss real risks.",
        "Transmit on frequencies without the required licence.",
        "Advise tanning or UV exposure in ways that ignore skin damage."
      ],
      "requires_human": [
        "Operating X-ray, laser or high-power radio equipment near people."
      ]
    },
    "ethics": {
      "considerations": [
        "Ionizing radiation and UV cause cancer; exposure must be justified.",
        "Fear campaigns about radiation can hinder useful services and medicine."
      ],
      "affected_parties": [
        "Patients and workers",
        "The public",
        "People near transmitters"
      ]
    },
    "owners": {
      "steward": "Nobody owns the phenomenon; spectrum regulators and radiation authorities govern its use.",
      "master_systems": [
        "National radio frequency licensing registers"
      ]
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q12969754: electromagnetic radiation",
      "url": "https://www.wikidata.org/wiki/Q12969754",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Electromagnetic radiation",
      "url": "https://en.wikipedia.org/wiki/Electromagnetic_radiation",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "physics",
        "name": "Physics",
        "description": "What it is.",
        "rationale": "Theory.",
        "layers": [
          {
            "id": "nature",
            "name": "Nature",
            "description": "Waves and photons.",
            "findings": [
              {
                "id": "nature-finding",
                "name": "Nature",
                "description": "Nature.",
                "questions": [
                  {
                    "text": "How does electromagnetic radiation arise from electric and magnetic fields, and how do wave and photon descriptions relate?",
                    "kind": "definition"
                  },
                  {
                    "text": "How are frequency, wavelength and energy related?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          },
          {
            "id": "spectrum",
            "name": "Spectrum",
            "description": "The spectrum.",
            "findings": [
              {
                "id": "spectrum-finding",
                "name": "Spectrum",
                "description": "Spectrum.",
                "questions": [
                  {
                    "text": "What are the bands of the electromagnetic spectrum, and how do their properties and uses differ?",
                    "kind": "definition"
                  },
                  {
                    "text": "Which bands are ionising?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "use",
        "name": "Use",
        "description": "Applications.",
        "rationale": "Technology.",
        "layers": [
          {
            "id": "technology",
            "name": "Technology",
            "description": "Uses by band.",
            "findings": [
              {
                "id": "technology-finding",
                "name": "Technology",
                "description": "Technology.",
                "questions": [
                  {
                    "text": "How is electromagnetic radiation used in communication, imaging, heating, lighting and medicine?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits a specific technology or device?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "spectrumrules",
            "name": "Spectrum rules",
            "description": "Spectrum regulation.",
            "findings": [
              {
                "id": "spectrumrules-finding",
                "name": "Spectrum rules",
                "description": "Regulation.",
                "questions": [
                  {
                    "text": "How is the radio spectrum allocated and regulated?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits spectrum management?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "health",
        "name": "Health",
        "description": "Exposure and safety.",
        "rationale": "Guidance.",
        "layers": [
          {
            "id": "ionising",
            "name": "Ionising",
            "description": "Ionising radiation.",
            "findings": [
              {
                "id": "ionising-finding",
                "name": "Ionising",
                "description": "Ionising.",
                "questions": [
                  {
                    "text": "What do radiation protection authorities advise on X-ray, gamma and UV exposure?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is there a suspected exposure incident now?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "nonionising",
            "name": "Non-ionising",
            "description": "Non-ionising fields.",
            "findings": [
              {
                "id": "nonionising-finding",
                "name": "Non-ionising",
                "description": "Non-ionising.",
                "questions": [
                  {
                    "text": "What do health authorities and research say about radio, microwave and low-frequency field exposure, and which claims are unsupported?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the presentation attributed and neutral?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "learn",
        "name": "Learn",
        "description": "Teaching and history.",
        "rationale": "Education.",
        "layers": [
          {
            "id": "teach",
            "name": "Teach",
            "description": "Teaching the spectrum.",
            "findings": [
              {
                "id": "teach-finding",
                "name": "Teach",
                "description": "Teaching.",
                "questions": [
                  {
                    "text": "How can electromagnetic radiation be taught with demonstrations across bands?",
                    "kind": "action"
                  },
                  {
                    "text": "Which misconceptions arise?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "history",
            "name": "History",
            "description": "History.",
            "findings": [
              {
                "id": "history-finding",
                "name": "History",
                "description": "History.",
                "questions": [
                  {
                    "text": "How did Maxwell, Hertz and later physicists establish the theory of electromagnetic radiation?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which references are standard?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should each spectral band be a separate entry?",
    "How should exposure guidance be linked?",
    "How should spectrum regulation be linked?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}