{
  "title": "Dairy wholesale lot, grade and package date data for AI",
  "source_page": "https://fiund.com/industries/dairy-wholesale-date-and-grade-record-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "A delivery date and a grade document must stay tied to their own dairy case batch",
    "context": "Empty generic cartons and original cards use invented date fields and grade labels. No dairy product, official grade, supplier, customer or acceptance decision appears.",
    "records": [
      [
        "DWB1",
        "Batch A",
        "Case label reads A/day 1. Delivery receipt matches A on day 3. Original mock grade card G-A explicitly names batch A, code Q."
      ],
      [
        "DWB2",
        "Batch B",
        "Label batch B readable but its date field partly obscured. Day-3 receipt matches B; no B-specific grade card or source label date supplied."
      ],
      [
        "DWB3",
        "Loose attachment",
        "Copy of G-A found with B. Same generic product description but still names batch A; no approved carryover."
      ]
    ],
    "question": "Which dates and grade statement are supported for each batch, and what cannot be recovered from B's receipt or loose attachment?",
    "answer": "DWB1 supports A's visible label day one, receipt day three and its own abstract grade code Q. DWB2 supports B's receipt day three but not the cropped label date. DWB3 is A-specific and supplies no grade for B. Preserve label and delivery dates separately, and ask for B's matching date and grade evidence rather than substitute receipt time or a shared product description. No actual safety, grade or acceptance decision follows.",
    "failureModes": [
      "Using delivery date to fill a different obscured label date.",
      "Applying a grade document to another batch that shares a product name."
    ],
    "fields": [
      [
        "Batch and case label",
        "Defines the source."
      ],
      [
        "Label date and delivery date",
        "Separates time fields."
      ],
      [
        "Grade-document target and visibility",
        "Limits the claim."
      ]
    ],
    "holdout": "Add B's label date but leave its grade document absent. Require only the date evidence to resolve.",
    "boundary": "Use original sheets and empty props. Exclude supplier data, volumes and routes; staff retain actual acceptance judgments."
  }
}