{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.ai-analytics.org/api/v1/msha/by-controller?name=Patchwork%20Corp","controller":"Patchwork Corp","_source":{"data_provider":"AI Analytics","data_provider_url":"https://api.ai-analytics.org","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","generated_at":"2026-09-11T23:54:29.512Z"},"count":1,"truncated":false,"mines":[{"mine_id":"0404928","mine_name":"Kurias Mine","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"CA","county_name":"Inyo","controller_name":"Patchwork Corp","operator_name":"Patchwork Corp","num_employees":null,"primary_canvass":"Metal","canonical_url":"https://api.ai-analytics.org/mine/0404928"}]}