# WP37 — global settings (single source of truth for paths, seeds, snapshot identity)
project: wp37-uqo
snapshot:
  id: foodka-snapshot-20261101
  path: data/raw/foodka-snapshot-20261101/foodka-snapshot.db
  sha256: 3cd7684d6596b6759eb78927d0341aa63cd288529a7e61576e180ae0a2059a94
  taken_utc: "2026-11-01T07:57:11Z"
  foodka_commit: 2c765231c826b4505a4e56fa0275e8c19fe689c6
  sources_registry: data/raw/foodka-snapshot-20261101/sources.json
seed: 20261101
timezone_display: America/Toronto
paths:
  interim: data/interim
  processed: data/processed
  figures: paper/figures
  tables: paper/tables
  logs: logs
  reports: reports
# Panel window actually observed in the snapshot (event log, UTC)
panel:
  start: "2026-08-12"
  end: "2026-11-01"
  observation_cadence_hours_median: 7.2
# Scope decisions fixed in Phase 1 (see research/preregistration.md once frozen)
scope:
  exclude_sources: [saq]                     # provincial alcohol monopoly, uniform posted prices, not a grocery retailer
  non_grocery_categories: ["Santé et beauté", "Maison et entretien", "Animaux", "Bébé", "Alcool"]
  pharmacy_sources: [pharmaprix, jean_coutu, brunet, uniprix]
statcan:
  cpi_table: 18100004            # CPI monthly NSA; geo Quebec=11, Montréal=13; product Food purchased from stores=4
  retail_prices_table: 18100245  # Monthly average retail prices for selected products; geo Quebec