[{"name":"ns_reflects_new_price","window_minutes":15,"sql_check":"SELECT case_price FROM pricing_customer_prices WHERE customer_id=? AND item_code=? AND last_synced_at > datetime('now','-15 minutes')","expected":"new_price","on_fail":"raise_anomaly"},{"name":"hub_cache_busted","window_seconds":60,"http_check":"GET /api/hub/nycdoe/bid/:bid_id should return new_price"},{"name":"d1_pricing_master_updated","sql_check":"SELECT case_price FROM pricing_master WHERE customer_id=? AND item_code=?","expected":"new_price"}]