{
  "title": "Produce retailer display replenishment and lot data for AI",
  "source_page": "https://fiund.com/industries/produce-retail-lot-display-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "A refill can change the tray lot while leaving the old sign visible",
    "context": "An original staged produce rack uses empty labeled trays and inert items. It contains no food, supplier contract, shopper or live traceability record.",
    "records": [
      [
        "PDL1",
        "Receiving records",
        "Tray A links to lot L1; tray B links to L2. Original reviewer matches each tray code to its fictional receipt."
      ],
      [
        "PDL2",
        "Refill event",
        "Empty practice display S refilled from readable tray B. Original clip annotation confirms the source tray and no remaining A props."
      ],
      [
        "PDL3",
        "Display sign",
        "S still shows L1 from prior setup. No sign replacement or approved L1-to-L2 equivalence supplied."
      ]
    ],
    "question": "Which lot does the recorded refill support, and what does the unchanged sign independently establish?",
    "answer": "PDL1 and PDL2 trace the staged refill at S to tray B and lot L2. PDL3 independently shows that the display still says L1, exposing a sign-versus-refill mismatch rather than contradicting the tray evidence silently. Report the documented source lot and observed sign separately. Do not infer a real origin, food-safety outcome or compliance decision; an authorized reviewer needs to address the mismatched display evidence.",
    "failureModes": [
      "Treating the current shelf sign as authoritative despite an independently linked refill event.",
      "Combining prior and replacement lots without evidence of remaining prior contents."
    ],
    "fields": [
      [
        "Receiving lot and tray code",
        "Defines provenance."
      ],
      [
        "Refill event and display position",
        "Supports the change."
      ],
      [
        "Observed sign and mismatch state",
        "Separates displayed and actual evidence."
      ]
    ],
    "holdout": "Remove the observation that S started empty. Require the refill's L2 source to remain known while mixed remaining contents become unresolved.",
    "boundary": "Use original isolated props and consenting adults. Exclude actual supply records and customers; no food is handled."
  }
}