{
  "generated_on": "2026-07-31",
  "output_type": "Title-screened observed listing tracker and taxonomy-review queue; not a demand ranking or price index.",
  "model_rows": 584,
  "collector_active_status_listing_rows": 4823,
  "title_consistent_listing_rows": 2246,
  "taxonomy_review_required_rows": 2577,
  "title_consistent_rows_without_sold_flag": 2141,
  "title_consistent_sold_flag_conflict_rows": 105,
  "title_consistent_priced_rows": 765,
  "title_consistent_source_link_rows": 2238,
  "rows_without_sold_flag": 4612,
  "sold_flag_conflict_rows": 211,
  "duplicate_flag_rows": 0,
  "priced_rows": 1468,
  "source_link_rows": 4815,
  "buyer_signal_window_days": 90,
  "raw_buyer_signal_events": 44,
  "mapped_buyer_signal_events": 28,
  "minimum_unique_buyers_per_published_model": 3,
  "minimum_active_listings_per_published_model": 3,
  "collector_demand_eligible_models": 0,
  "title_screened_demand_eligible_models": 0,
  "model_level_demand_published": false,
  "cadence": "Supply and aggregate demand are collected daily at 04:45 UTC; the journalist-facing output is reviewed weekly.",
  "source_tables": [
    "_gdb_dealer_listing",
    "_gdb_mkt_aircraft_listing",
    "_gdb_model",
    "_gdb_manufacturer",
    "_gdb_mkt_listing_inquiry",
    "_gdb_mkt_aircraft_wanted",
    "_gdb_mkt_saved_search"
  ],
  "privacy_rule": "Model-level buyer counts are withheld unless a model has at least three unique buyers and three active-status listing rows.",
  "taxonomy_gate": "The public aggregate includes a row only when the listing title independently contains both a conservative manufacturer/brand token and the linked model designation. All other collector links remain in the complete CSV as taxonomy review required.",
  "limitations": [
    "The supply figures are an observed Sprinkle listing-feed snapshot, not a census of the whole aircraft market.",
    "Active-status rows can conflict with a separate sold flag; those rows remain in the collector total but are labelled for editorial filtering.",
    "Listings can be duplicated, stale, incomplete or removed after the snapshot date.",
    "Asking prices are not completed-sale prices, and no price movement is calculated from this single snapshot.",
    "Buyer signals are product events, not completed purchases or a representative market survey."
  ]
}