{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-11T05:41:46Z",
    "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": "2026-10-05T13:22:02+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-Q131",
    "registryId": "vr.tr.saturday",
    "name": "Saturday",
    "version": "0.2.0-wave.1",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "XCT.TME"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q131/",
  "model": {
    "registry_id": "vr.tr.saturday",
    "name": "Saturday",
    "purpose": "Let an agent handle Saturday as a weekday with numbering conventions, legal and working-time rules and named occurrences.",
    "definition": "The day of the week between Friday and Sunday, day 6 in ISO 8601 weeks; part of the weekend in many countries, a working day in others, and the Sabbath in Judaism.",
    "what_it_is_for": "Scheduling, work patterns, trading hours and observances.",
    "affordances": [
      "schedule around it",
      "number it, as day 6 in ISO 8601",
      "apply working-time and trading rules to it",
      "identify named occurrences"
    ],
    "distinguishing_features": [
      "Day 6 in ISO weeks; numbering differs in other conventions",
      "Working day or weekend depending on country",
      "Named occurrences carry commercial or religious meaning",
      "Specific dates in the registry aliases are instances, not the weekday"
    ],
    "appearance": "Not a thing to see; a day on the calendar.",
    "visual_identification": [
      "Calendar position between Friday and Sunday",
      "ISO 8601 weekday number 6",
      "Named occurrences such as Holy Saturday and Super Saturday"
    ],
    "physical_properties": [],
    "families_and_kinds": [
      "ordinary occurrences",
      "named occurrences such as Holy Saturday and Super Saturday"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "day",
        "why": "weekday"
      },
      {
        "relation": "is part of",
        "target": "week",
        "why": "seven days"
      },
      {
        "relation": "is regulated by",
        "target": "working time and trading law",
        "why": "rules"
      },
      {
        "relation": "names",
        "target": "calendar date",
        "why": "dates fall on weekdays"
      }
    ],
    "identifiers": [
      {
        "scheme": "ISO 8601 weekday number",
        "value_or_pattern": "6",
        "note": "Monday is 1"
      }
    ],
    "standards_and_regulation": [
      "ISO 8601",
      "Sabbath and trading-hours law",
      "Working time law"
    ],
    "failure_modes_and_hazards": [
      "Week-start mismatches in software",
      "Assuming the weekend is the same everywhere",
      "Mis-computed day of week for historical dates"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Calculate Saturdays across calendars and ISO weeks.",
        "Schedule while noting Sabbath and weekend customs."
      ],
      "must_not": [
        "Schedule work for Sabbath observers on Saturday without asking.",
        "Assume Saturday is a weekend day everywhere.",
        "Miscompute ISO week days."
      ],
      "requires_human": [
        "Requiring people to work during religious observance."
      ]
    },
    "ethics": {
      "considerations": [
        "Saturday is the Sabbath in Judaism and some Christian traditions.",
        "Weekend norms differ by country."
      ],
      "affected_parties": [
        "Workers",
        "Sabbath observers"
      ]
    },
    "owners": {
      "steward": "Nobody: a calendar day held in common.",
      "master_systems": []
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q131: Saturday",
      "url": "https://www.wikidata.org/wiki/Q131",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Saturday",
      "url": "https://en.wikipedia.org/wiki/Saturday",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "calendar",
        "name": "Calendar",
        "description": "Position and numbering.",
        "rationale": "Numbering differs between systems.",
        "layers": [
          {
            "id": "number",
            "name": "Number",
            "description": "ISO and other conventions.",
            "findings": [
              {
                "id": "number-finding",
                "name": "Numbering",
                "description": "Weekday number.",
                "questions": [
                  {
                    "text": "Which number does Saturday have in this system?",
                    "kind": "definition"
                  },
                  {
                    "text": "Does the week start on Monday or Sunday here?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "date",
            "name": "Date",
            "description": "Which occurrence.",
            "findings": [
              {
                "id": "date-finding",
                "name": "Occurrence",
                "description": "Specific date.",
                "questions": [
                  {
                    "text": "Which Saturday is meant, by date?",
                    "kind": "definition"
                  },
                  {
                    "text": "Was the weekday computed correctly for historical calendars?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "work",
        "name": "Work",
        "description": "Working patterns.",
        "rationale": "Weekend definitions vary by country.",
        "layers": [
          {
            "id": "status",
            "name": "Working status",
            "description": "Working day or weekend.",
            "findings": [
              {
                "id": "status-finding",
                "name": "Status",
                "description": "Working status.",
                "questions": [
                  {
                    "text": "Is Saturday a working day or part of the weekend here?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Which sectors differ?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "hours",
            "name": "Hours",
            "description": "Opening and trading.",
            "findings": [
              {
                "id": "hours-finding",
                "name": "Hours",
                "description": "Opening hours.",
                "questions": [
                  {
                    "text": "Which trading or opening rules apply on this day?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Are public services open?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "named",
        "name": "Named occurrences",
        "description": "Special days.",
        "rationale": "Some occurrences have names and meaning.",
        "layers": [
          {
            "id": "names",
            "name": "Names",
            "description": "Named days.",
            "findings": [
              {
                "id": "names-finding",
                "name": "Named days",
                "description": "Named occurrences.",
                "questions": [
                  {
                    "text": "Which named Saturdays fall this year?",
                    "kind": "measurement"
                  },
                  {
                    "text": "What do they mark?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          },
          {
            "id": "customs",
            "name": "Customs",
            "description": "Observances and superstitions.",
            "findings": [
              {
                "id": "customs-finding",
                "name": "Customs",
                "description": "Customs.",
                "questions": [
                  {
                    "text": "Which customs or observances are tied to this day?",
                    "kind": "definition"
                  },
                  {
                    "text": "Do they vary by culture?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "deadlines",
        "name": "Deadlines",
        "description": "Scheduling and law.",
        "rationale": "Deadlines and schedules depend on weekdays.",
        "layers": [
          {
            "id": "scheduling",
            "name": "Scheduling",
            "description": "Time zones.",
            "findings": [
              {
                "id": "scheduling-finding",
                "name": "Scheduling",
                "description": "Scheduling across zones.",
                "questions": [
                  {
                    "text": "Across time zones, is it still Saturday for all participants?",
                    "kind": "boundary"
                  },
                  {
                    "text": "How should the schedule be shown?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "legal",
            "name": "Legal deadlines",
            "description": "Counting days.",
            "findings": [
              {
                "id": "legal-finding",
                "name": "Deadlines",
                "description": "Deadline rules.",
                "questions": [
                  {
                    "text": "How do legal deadlines treat this day?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Is it a business day?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should weekdays share one model with parameters?",
    "How should named occurrences be linked?",
    "The registry entry has merged specific dates as aliases; should they be removed?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}