{
  "title": "Hop variety and lot trace records for AI",
  "source_page": "https://fiund.com/industries/hop-variety-lot-trace-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "A verified relabeling can preserve lot identity while similar variety names cannot",
    "context": "An imaginary hop plot and sample tags use invented variety labels. No cultivar rights, farm production, buyer contract or actual analytical result is represented.",
    "records": [
      [
        "HP1",
        "Harvest register",
        "Plot P1, variety V-A, day 2 produces lot H1. Plot P2, variety V-AA, day 2 produces lot H2."
      ],
      [
        "HP2",
        "Approved relabel",
        "Sample S-old from H1 renamed S-new on day 3; signed mock cross-reference preserves H1/P1 origin."
      ],
      [
        "HP3",
        "Loose sample tag",
        "Tag says V-A, day 3, sample S-near. No harvest lot, plot or S-old cross-reference supplied."
      ]
    ],
    "question": "Which current sample label traces to H1, and can the loose tag or similarly named variety be assigned that origin?",
    "answer": "HP2 explicitly maps S-new back to S-old and H1, whose plot and variety HP1 identifies as P1 and V-A. HP3's variety and date do not supply a lot or relabeling link. HP1's V-AA is a different variety and H2 a different lot despite the similar spelling. Trace S-new through the approved cross-reference and leave the loose tag unresolved rather than joining by name similarity.",
    "failureModes": [
      "Losing provenance when a sample label changes despite an explicit cross-reference.",
      "Matching lots by similar variety names or sample-label prefixes."
    ],
    "fields": [
      [
        "Variety, plot and harvest lot",
        "Defines the production source."
      ],
      [
        "Old and new sample labels",
        "Preserves identity through relabeling."
      ],
      [
        "Sample date and approved cross-reference",
        "Supports the exact trace."
      ]
    ],
    "holdout": "Add another S-new label in a different fictional season. Require season scope before merging it with the original sample.",
    "boundary": "Use original invented tags. Exclude locations, supplier records, production rates and proprietary cultivar information; clear real images and lab results separately."
  }
}