{
  "title": "Postal package acceptance events for AI review",
  "source_page": "https://fiund.com/industries/postal-package-acceptance-event-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "Electronic label notice is separate from physical package acceptance",
    "context": "Three original nonfunctional barcode aliases appear on prop labels. They cannot be used as valid tracking numbers and contain no recipient, address or parcel contents.",
    "records": [
      [
        "PAE1",
        "Package A",
        "Label created 08:00, electronic notice 08:01. Separate acceptance event explicitly names A, observed 09:00 and entered 09:05."
      ],
      [
        "PAE2",
        "Package B",
        "Electronic notice only at 08:10. No physical acceptance event supplied."
      ],
      [
        "PAE3",
        "Package C correction",
        "Acceptance event C1 originally named C-old; approved correction explicitly maps that same event to C, preserving observed 09:20 and entry 09:25."
      ]
    ],
    "question": "Which packages have documentary acceptance evidence, and which timestamps describe creation, observation and entry?",
    "answer": "PAE1 supports A's physical acceptance observation at 09:00, separately entered at 09:05; its 08:00 label creation is not possession. PAE2 leaves B with electronic notice only. PAE3's approved correction supports C through the same C1 event at observed 09:20, preserving its later entry time. Do not count the correction as another package or infer B acceptance from label availability. The fixture makes no real delivery or location promise.",
    "failureModes": [
      "Treating electronic notice or label creation as physical possession.",
      "Confusing document-entry time with observed event time or double-counting an acceptance correction."
    ],
    "fields": [
      [
        "Invalid barcode/package alias",
        "Defines the item."
      ],
      [
        "Label, notice and acceptance event type",
        "Separates states."
      ],
      [
        "Observed/entered times and correction link",
        "Preserves lineage."
      ]
    ],
    "holdout": "Remove C's approved correction and retain only a similar label. Require C's acceptance association to become unresolved.",
    "boundary": "Use original props and synthetic timestamps. Exclude valid barcodes, signatures, routes and actual tracking records without verified rights."
  }
}