{
  "title": "Union notice and meeting revision records for AI",
  "source_page": "https://fiund.com/industries/union-notice-effective-period-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "A correction for one chapter leaves the other chapter's notice intact",
    "context": "Two invented chapters publish neutral meeting notices. The exercise has no actual membership, grievance, vote, negotiation or employee information.",
    "records": [
      [
        "UN1",
        "Original practice notices",
        "Chapter A and chapter B both meet day 10 at 10:00 in room X."
      ],
      [
        "UN2",
        "Authorized A correction",
        "Chapter A meeting moves to 11:00 in room Y on day 10. B not named."
      ],
      [
        "UN3",
        "Forwarded copy",
        "A member-role dummy forward repeats the original A notice after the correction; no new authority or B change supplied."
      ]
    ],
    "question": "Which meeting time and room are supported for each chapter, and does the later forward reverse A's correction?",
    "answer": "UN2 supports Chapter A at 11:00 in Y on day 10. UN1 remains the supplied Chapter B source at 10:00 in X because the correction does not name B. UN3 forwards stale A content without authority to reverse the correction. Keep chapter, meeting date and version explicit rather than applying the change to every same-date meeting or treating forward time as a new decision.",
    "failureModes": [
      "Extending Chapter A's correction to Chapter B.",
      "Selecting a later forwarded copy over the named authorized revision."
    ],
    "fields": [
      [
        "Chapter and meeting date",
        "Defines the event identity."
      ],
      [
        "Time and room revision",
        "Makes the corrected fields explicit."
      ],
      [
        "Issuer versus forwarding timestamp",
        "Separates authority from message circulation."
      ]
    ],
    "holdout": "Correct B's room only while retaining 10:00. Require field-specific updates rather than copying A's full revised schedule.",
    "boundary": "Use invented groups and notices. Exclude rolls, labor activity, grievances, votes, negotiations and personnel files."
  }
}