{"data":{"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":"2026-10-13T11:19:05.459773+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":"4407104","name":"Hatfield"},"operator":{"type":"operator","id":"P05011","name":"Harold Keene Coal Co., Inc."},"controller":{"type":"controller","id":"C15863","name":"Jeffery A  Hoops"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C04140","name":"(Harold) Lynn  Keene et al"},"object":{"type":"mine","id":"4407104","name":"Hatfield"},"validFrom":"1976-05-01","validTo":"2012-01-16","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|C04140|1976-05-01|2012-01-16"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C09408","name":"Dick J  Plaster"},"object":{"type":"mine","id":"4407104","name":"Hatfield"},"validFrom":"2002-05-23","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|C09408|2002-05-23|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0040952","name":"Cullen  Ratliff"},"object":{"type":"mine","id":"4407104","name":"Hatfield"},"validFrom":"2002-07-11","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|0040952|2002-07-11|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C04140","name":"Larry  Stinson et al"},"object":{"type":"mine","id":"4407104","name":"Hatfield"},"validFrom":"2004-06-08","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|C04140|2004-06-08|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0052677","name":"Omega Mining, Inc."},"object":{"type":"mine","id":"4407104","name":"Hatfield"},"validFrom":"2004-07-23","validTo":"2004-10-20","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|0052677|2004-07-23|2004-10-20"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C04140","name":"Larry  Stinson et al"},"object":{"type":"operator","id":"0052677","name":"Omega Mining, Inc."},"validFrom":"2004-07-23","validTo":"2004-10-20","current":false,"derived":true,"evidenceMineId":"4407104","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|0052677|2004-07-23|C04140|2004-06-08|64923"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C04140","name":"(Harold) Lynn  Keene et al"},"object":{"type":"operator","id":"0052677","name":"Omega Mining, Inc."},"validFrom":"2004-07-23","validTo":"2004-10-20","current":false,"derived":true,"evidenceMineId":"4407104","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|0052677|2004-07-23|C04140|2004-06-08|64924"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0050896","name":"Harvest-Time Coal Inc."},"object":{"type":"mine","id":"4407104","name":"Hatfield"},"validFrom":"2004-10-21","validTo":"2006-05-21","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|0050896|2004-10-21|2006-05-21"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C09408","name":"Dick J  Plaster"},"object":{"type":"operator","id":"0050896","name":"Harvest-Time Coal Inc."},"validFrom":"2004-10-21","validTo":"2006-05-21","current":false,"derived":true,"evidenceMineId":"4407104","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|0050896|2004-10-21|C09408|2002-05-23|79598"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0052677","name":"Omega Mining, Inc."},"object":{"type":"mine","id":"4407104","name":"Hatfield"},"validFrom":"2006-05-22","validTo":"2011-01-13","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|0052677|2006-05-22|2011-01-13"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C04140","name":"(Harold) Lynn  Keene et al"},"object":{"type":"operator","id":"0052677","name":"Omega Mining, Inc."},"validFrom":"2006-05-22","validTo":"2011-01-13","current":false,"derived":true,"evidenceMineId":"4407104","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|0052677|2006-05-22|C04140|2004-06-08|64925"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C04140","name":"Larry  Stinson et al"},"object":{"type":"operator","id":"0052677","name":"Omega Mining, Inc."},"validFrom":"2006-05-22","validTo":"2011-01-13","current":false,"derived":true,"evidenceMineId":"4407104","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|0052677|2006-05-22|C04140|2004-06-08|64926"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0116365","name":"Omega Mining Hatfield, LLC"},"object":{"type":"mine","id":"4407104","name":"Hatfield"},"validFrom":"2011-01-14","validTo":"2013-09-05","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|0116365|2011-01-14|2013-09-05"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0098593","name":"Omega Holdings LLC"},"object":{"type":"mine","id":"4407104","name":"Hatfield"},"validFrom":"2011-01-14","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|0098593|2011-01-14|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0098593","name":"Omega Holdings LLC"},"object":{"type":"operator","id":"0116365","name":"Omega Mining Hatfield, LLC"},"validFrom":"2011-01-14","validTo":"2013-09-05","current":false,"derived":true,"evidenceMineId":"4407104","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|0116365|2011-01-14|0098593|2011-01-14|16239"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0104093","name":"SunCoke Energy Incorporated"},"object":{"type":"mine","id":"4407104","name":"Hatfield"},"validFrom":"2012-01-17","validTo":"2018-08-20","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|0104093|2012-01-17|2018-08-20"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0050601","name":"Abby Contractors, Inc"},"object":{"type":"mine","id":"4407104","name":"Hatfield"},"validFrom":"2013-09-06","validTo":"2014-10-16","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|0050601|2013-09-06|2014-10-16"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0040952","name":"Cullen  Ratliff"},"object":{"type":"operator","id":"0050601","name":"Abby Contractors, Inc"},"validFrom":"2013-09-06","validTo":"2014-10-16","current":false,"derived":true,"evidenceMineId":"4407104","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|0050601|2013-09-06|0040952|2002-07-11|1053"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P05011","name":"Harold Keene Coal Co., Inc."},"object":{"type":"mine","id":"4407104","name":"Hatfield"},"validFrom":"2014-10-17","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|P05011|2014-10-17|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0104093","name":"SunCoke Energy Incorporated"},"object":{"type":"operator","id":"P05011","name":"Harold Keene Coal Co., Inc."},"validFrom":"2014-10-17","validTo":"2018-08-20","current":false,"derived":true,"evidenceMineId":"4407104","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|P05011|2014-10-17|0104093|2012-01-17|17988"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C04140","name":"(Harold) Lynn  Keene et al"},"object":{"type":"operator","id":"P05011","name":"Harold Keene Coal Co., Inc."},"validFrom":"2014-10-17","validTo":"2012-01-16","current":false,"derived":true,"evidenceMineId":"4407104","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|P05011|2014-10-17|C04140|1976-05-01|64901"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C04140","name":"Larry  Stinson et al"},"object":{"type":"operator","id":"P05011","name":"Harold Keene Coal Co., Inc."},"validFrom":"2014-10-17","validTo":"2012-01-16","current":false,"derived":true,"evidenceMineId":"4407104","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|P05011|2014-10-17|C04140|1976-05-01|64902"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C15863","name":"Jeffery A  Hoops"},"object":{"type":"mine","id":"4407104","name":"Hatfield"},"validFrom":"2018-08-21","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|C15863|2018-08-21|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C15863","name":"Jeffery A  Hoops"},"object":{"type":"operator","id":"P05011","name":"Harold Keene Coal Co., Inc."},"validFrom":"2018-08-21","validTo":null,"current":true,"derived":true,"evidenceMineId":"4407104","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407104|P05011|2014-10-17|C15863|2018-08-21|97331"}}],"coverage":{"historyRecords":11,"edgeCount":24,"intervalAnomalies":2,"sourceDatasetId":"msha-controller-operator-history"}},"meta":{"mineId":"4407104","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804,"relationshipSemantics":"valid time; null validTo means current or open-ended in the source"}}