{
  "title": "Vanpool coordination records for AI matching tests",
  "source_page": "https://fiund.com/industries/vanpool-coordination-evidence-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "A possible seat match and operator confirmation depend on the request's current permission state",
    "context": "An original coordination fixture uses invented commute windows and role aliases. It contains no home, employer, contact, access preference or actual commuting schedule.",
    "records": [
      [
        "VP1",
        "Request A",
        "Permission to match recorded for abstract window W. Proposed seat S-A; operator confirmation explicitly names request A and S-A."
      ],
      [
        "VP2",
        "Request B",
        "Initially permission to match for W; proposed S-B. Later original withdrawal closes B before any operator confirmation."
      ],
      [
        "VP3",
        "Near-match evidence",
        "Operator confirms S-B2 for another request B2, not B. No seat confirmation or renewed permission for withdrawn B."
      ]
    ],
    "question": "Which match has operator confirmation, and what state should the coordinator report for B after its withdrawal?",
    "answer": "VP1 supports A's permitted match and exact operator-confirmed S-A seat in the fictional workflow. VP2 withdraws B before confirmation, so report its request closed rather than preserve an active proposed match. VP3 belongs to B2 and cannot confirm B or override its changed permission. Keep permission, proposal and operator confirmation as separate events without inferring an actual seat or collecting additional personal details.",
    "failureModes": [
      "Treating a proposed match as a confirmed seat.",
      "Ignoring withdrawal or borrowing another request's near-matching seat confirmation."
    ],
    "fields": [
      [
        "Request and permission state",
        "Defines whether matching remains requested."
      ],
      [
        "Proposed seat and operator target",
        "Supports the exact match."
      ],
      [
        "Withdrawal time and renewed-permission evidence",
        "Preserves changed scope."
      ]
    ],
    "holdout": "Add a renewed B request after withdrawal with a new ID and no operator confirmation. Require the new proposal to remain distinct from the closed original.",
    "boundary": "Use invented aliases only. Exclude locations and personal preferences; actual coordination and service decisions remain under authorized control."
  }
}