{"id":"3069f317-c36c-4e89-83aa-61f8ba4ff3c6","name":{"value":"Porterhouse Winery (red)","source":"ai_inferred","confidence":"high"},"slug":"porterhouse-winery-red","producer":{"id":"c9b0c09c-b92c-4e7b-a79c-4a08f3d6ad5d","name":"Porterhouse Winery","slug":"porterhouse-winery"},"wine_type":"still","ttb_class":"dessert","color":{"value":"red","source":"ai_inferred","confidence":"high"},"body":{"value":null,"source":"ai_inferred","confidence":"high"},"sweetness":{"value":null,"source":"ai_inferred","confidence":"high"},"style_tags":{"value":["full-bodied"],"source":"ai_inferred","confidence":"high"},"grapes":[{"name":"Zinfandel","slug":"zinfandel","percentage":{"value":100,"source":"ai_inferred","confidence":"high"}}],"region":null,"vintage_count":1,"vintages":[{"id":"f5a36213-0a8b-4529-a8ed-5f3151fe64f8","vintage_year":null,"is_non_vintage":null,"drink_from":{"value":null,"source":"ttb","confidence":"medium"},"drink_until":{"value":null,"source":"ttb","confidence":"medium"},"label_count":1}],"regulated_claims":[],"wine_type_note":"TTB 'dessert wine' is an alcohol-content tax class (still wine 14–24% ABV). This is a non-fortified still wine — distinct from fortified wines like Port or Madeira that share the same tax class.","vintage_data_caveat":"vintage not stated in source filings","ttb_id":"20312001000013"}