{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-13T01:57:22Z",
    "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": 3,
    "engine": "claude",
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-06T10:00:00Z",
      "ingestedAt": "2026-10-06T07:05:24+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-Q2627",
    "registryId": "vr.tr.june-4",
    "name": "June 4",
    "version": "0.2.0-wave.3",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "XCT.TME"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q2627/",
  "model": {
    "registry_id": "vr.tr.june-4",
    "name": "June 4",
    "purpose": "Let an agent handle June 4 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.",
    "definition": "June 4, day 155 (day 156 in leap years) of the year in the Gregorian calendar, with 210 days remaining in both common and leap years. June 4 is the International Day of Innocent Children Victims of Aggression, Emancipation Day in Tonga, and the anniversary of the 1989 suppression of protests in Beijing, commemorated in some places and not officially in mainland China.",
    "what_it_is_for": "A calendar date for scheduling, holidays and anniversaries.",
    "affordances": [
      "compute its weekday in a given year",
      "check local and international observances",
      "find sourced historical events",
      "schedule events"
    ],
    "distinguishing_features": [
      "The fourth day of June",
      "Weekday varies by year",
      "Observances vary by place",
      "Julian and Gregorian dates differ by 13 days in this era"
    ],
    "appearance": "A date on calendars.",
    "visual_identification": [
      "Written 4 June or June 4",
      "ISO format --06-04",
      "Observances vary by country and tradition"
    ],
    "physical_properties": [
      {
        "quantity": "day of year",
        "typical_range": "155 or 156",
        "unit": "day",
        "note": "common year, leap year where different"
      },
      {
        "quantity": "days remaining",
        "typical_range": "210",
        "unit": "days",
        "note": ""
      }
    ],
    "families_and_kinds": [
      "the recurring calendar date",
      "specific dated days in given years"
    ],
    "related_models": [
      {
        "relation": "is part of",
        "target": "June",
        "why": "month"
      },
      {
        "relation": "follows",
        "target": "June 3",
        "why": "date"
      },
      {
        "relation": "is a kind of",
        "target": "calendar date",
        "why": "category"
      },
      {
        "relation": "is expressed in",
        "target": "ISO 8601",
        "why": "notation"
      }
    ],
    "identifiers": [
      {
        "scheme": "ISO 8601",
        "value_or_pattern": "--06-04",
        "note": "recurring date"
      }
    ],
    "standards_and_regulation": [
      "ISO 8601",
      "National public holiday laws"
    ],
    "failure_modes_and_hazards": [
      "Assuming observances are universal",
      "Unsourced on-this-day events",
      "Mixing Julian and Gregorian dates"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "State the day number, observances and anniversaries of June 4 from sources.",
        "Report the 1989 Tiananmen Square events of June 4 from documented sources."
      ],
      "must_not": [
        "Erase, deny or minimise the Tiananmen Square killings.",
        "Use the International Day of Innocent Children Victims of Aggression as a hook for promotion.",
        "Publish identities of commemoration participants in places where that exposes them to persecution."
      ],
      "requires_human": [
        "Publishing content about June 4 commemorations that names participants."
      ]
    },
    "ethics": {
      "considerations": [
        "June 4 commemorations are censored or prosecuted in some places; memory itself is at stake.",
        "Child victims of aggression deserve remembrance, not use as content."
      ],
      "affected_parties": [
        "Victims and their families",
        "People who commemorate",
        "Children affected by war"
      ]
    },
    "owners": {
      "steward": "The public: held in common; observances belong to those who keep them.",
      "master_systems": []
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q2627: June 4",
      "url": "https://www.wikidata.org/wiki/Q2627",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: June 4",
      "url": "https://en.wikipedia.org/wiki/June_4",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "date",
        "name": "Date",
        "description": "Calendar facts.",
        "rationale": "Calendar arithmetic.",
        "layers": [
          {
            "id": "weekday",
            "name": "Weekday",
            "description": "Computation.",
            "findings": [
              {
                "id": "weekday-finding",
                "name": "Weekday",
                "description": "Weekday.",
                "questions": [
                  {
                    "text": "On which weekday does June 4 fall in this year?",
                    "kind": "measurement"
                  },
                  {
                    "text": "Is it a leap year?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "calendar",
            "name": "Calendar",
            "description": "Julian or Gregorian.",
            "findings": [
              {
                "id": "calendar-finding",
                "name": "Calendar",
                "description": "Calendar system.",
                "questions": [
                  {
                    "text": "Is the Julian or Gregorian calendar meant?",
                    "kind": "boundary"
                  },
                  {
                    "text": "What is the equivalent date in the other calendar?",
                    "kind": "measurement"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "observances",
        "name": "Observances",
        "description": "Holidays.",
        "rationale": "Observances vary.",
        "layers": [
          {
            "id": "holiday",
            "name": "Holiday",
            "description": "Public holiday.",
            "findings": [
              {
                "id": "holiday-finding",
                "name": "Holiday",
                "description": "Holiday status.",
                "questions": [
                  {
                    "text": "Is June 4 a public holiday or observance here?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which tradition or law sets it?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "attribution",
            "name": "Attribution",
            "description": "Traditions.",
            "findings": [
              {
                "id": "attribution-finding",
                "name": "Attribution",
                "description": "Attributed observances.",
                "questions": [
                  {
                    "text": "Which countries or communities observe something on this date, according to them?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the observance attributed rather than assumed?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "history",
        "name": "History",
        "description": "Past events.",
        "rationale": "Events need sources.",
        "layers": [
          {
            "id": "events",
            "name": "Events",
            "description": "On this day.",
            "findings": [
              {
                "id": "events-finding",
                "name": "Events",
                "description": "Historical events.",
                "questions": [
                  {
                    "text": "Which notable events happened on June 4, according to reliable sources?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Are dates given in the same calendar?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "anniversaries",
            "name": "Anniversaries",
            "description": "Recurring.",
            "findings": [
              {
                "id": "anniversaries-finding",
                "name": "Anniversaries",
                "description": "Anniversaries.",
                "questions": [
                  {
                    "text": "Which anniversaries fall on this date this year?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which are round numbers?",
                    "kind": "measurement"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "planning",
        "name": "Planning",
        "description": "Scheduling.",
        "rationale": "Dates drive plans.",
        "layers": [
          {
            "id": "countdown",
            "name": "Countdown",
            "description": "Days until.",
            "findings": [
              {
                "id": "countdown-finding",
                "name": "Countdown",
                "description": "Countdown.",
                "questions": [
                  {
                    "text": "How many days until the next June 4?",
                    "kind": "measurement"
                  },
                  {
                    "text": "From which date?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          },
          {
            "id": "work",
            "name": "Work",
            "description": "Working day.",
            "findings": [
              {
                "id": "work-finding",
                "name": "Work",
                "description": "Working day.",
                "questions": [
                  {
                    "text": "Is it a working day for this organisation?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Do deadlines move?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should dated days be separate entries?",
    "How should observances be linked?",
    "How should events be sourced?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}