{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"1513399","name":"No 5","status":"Abandoned and Sealed","status_date":"1984-08-14","mine_type":"Underground","coal_metal":"C","commodity":"Coal (Bituminous)","state":"KY","county":"Whitley","nearest_town":"Williamsburg","operator_id":"P13598","operator_name":"Three Wheel Coal Corp","controller_id":"C09929","controller_name":"Christian David","district":"C07","office":"Barbourville KY Field Office","employees":0,"latitude":36.6139,"longitude":-84.0319},"coverage":{"contributingSources":3,"registeredSources":20,"sourceRows":4},"relationships":{"schemaVersion":"realm.temporal-relationships.v1","temporalSemantics":{"validTime":{"granularity":"date","bounds":"inclusive","nullStart":"start date not published in the upstream history row","nullEnd":"open-ended in the upstream history row; not independent proof of present control"},"transactionTime":{"observedAt":"2026-10-17T05:35:58.500035+00:00","meaning":"time the checksum-addressed MDRS artifacts were observed by the PostgreSQL ingestion"},"derivation":{"controllerControlsOperator":"intersection of controller and operator valid-time intervals evidenced through this mine","currentIdentity":"current controller and operator are asserted only by the MDRS Mines snapshot"}},"current":{"mine":{"type":"mine","id":"1513399","name":"No 5"},"operator":{"type":"operator","id":"P13598","name":"Three Wheel Coal Corp"},"controller":{"type":"controller","id":"C09929","name":"Christian David"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C07146","name":"Christian Richard A"},"object":{"type":"mine","id":"1513399","name":"No 5"},"validFrom":"1979-05-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1513399|C07146|1979-05-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P11782","name":"R A C Mining Corp"},"object":{"type":"mine","id":"1513399","name":"No 5"},"validFrom":"1982-03-01","validTo":"1982-07-07","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1513399|P11782|1982-03-01|1982-07-07"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C07146","name":"Christian Richard A"},"object":{"type":"operator","id":"P11782","name":"R A C Mining Corp"},"validFrom":"1982-03-01","validTo":"1982-07-07","current":false,"derived":true,"evidenceMineId":"1513399","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1513399|P11782|1982-03-01|C07146|1979-05-01|73931"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P13598","name":"Three Wheel Coal Corp"},"object":{"type":"mine","id":"1513399","name":"No 5"},"validFrom":"1982-07-08","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1513399|P13598|1982-07-08|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C09929","name":"Christian David"},"object":{"type":"mine","id":"1513399","name":"No 5"},"validFrom":"1982-07-08","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1513399|C09929|1982-07-08|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C09929","name":"Christian David"},"object":{"type":"operator","id":"P13598","name":"Three Wheel Coal Corp"},"validFrom":"1982-07-08","validTo":null,"current":true,"derived":true,"evidenceMineId":"1513399","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1513399|P13598|1982-07-08|C09929|1982-07-08|80937"}}],"coverage":{"historyRecords":2,"edgeCount":6,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"1984-08-14","lastDate":"1984-08-14","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":2,"firstDate":"1982-03-01","lastDate":"1982-07-08","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-mines","name":"Mines","domains":["identity","production","logistics"],"products":["mine identity","status","commodity","location","operator and controller"],"rowCount":1,"firstDate":null,"lastDate":null,"metrics":{},"periods":{},"recentRecords":[]}],"safety":{"href":"/api/v1/mines/1513399/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1513399/silica","description":"Dedicated silica records, measurements, sample status and trends. Defaults to the snapshot year; use year=all for history."},"externalContext":{"eia":null,"title30":{"snapshot":{"chapterCount":6,"featuredSectionCount":100,"latestAmendedOn":"2026-08-14","latestIssueDate":"2026-08-14","partCount":206,"sectionCount":5954,"upToDateAsOf":"2026-08-19"},"regulations":[],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"1513399","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}