{"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":"2026-10-18T09:31:49.615908+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":"1518316","name":"Connor Coal Company Inc. Mine # 2"},"operator":{"type":"operator","id":"0136573","name":"Connor Coal Company Inc."},"controller":{"type":"controller","id":"0116221","name":"Jeremy C  Bryant"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-18T09:31:49.615908+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C14720","name":"Meral  Williams et al"},"object":{"type":"mine","id":"1518316","name":"Connor Coal Company Inc. Mine # 2"},"validFrom":"1996-09-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|C14720|1996-09-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P24504","name":"Saul Enterprises Inc"},"object":{"type":"mine","id":"1518316","name":"Connor Coal Company Inc. Mine # 2"},"validFrom":"2001-01-01","validTo":"2004-04-06","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|P24504|2001-01-01|2004-04-06"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C15983","name":"Billy Ray  Preece"},"object":{"type":"mine","id":"1518316","name":"Connor Coal Company Inc. Mine # 2"},"validFrom":"2001-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|C15983|2001-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C15983","name":"Billy Ray  Preece"},"object":{"type":"operator","id":"P24504","name":"Saul Enterprises Inc"},"validFrom":"2001-01-01","validTo":"2004-04-06","current":false,"derived":true,"evidenceMineId":"1518316","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|P24504|2001-01-01|C15983|2001-01-01|97935"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0052241","name":"Taylor Mining, LTD"},"object":{"type":"mine","id":"1518316","name":"Connor Coal Company Inc. Mine # 2"},"validFrom":"2004-04-07","validTo":"2005-11-02","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0052241|2004-04-07|2005-11-02"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C14811","name":"Jerry D  Boyd"},"object":{"type":"mine","id":"1518316","name":"Connor Coal Company Inc. Mine # 2"},"validFrom":"2004-04-07","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|C14811|2004-04-07|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C14811","name":"Jerry D  Boyd"},"object":{"type":"operator","id":"0052241","name":"Taylor Mining, LTD"},"validFrom":"2004-04-07","validTo":"2005-11-02","current":false,"derived":true,"evidenceMineId":"1518316","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0052241|2004-04-07|C14811|2004-04-07|93973"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P23527","name":"James H. Taylor Mining, Inc."},"object":{"type":"mine","id":"1518316","name":"Connor Coal Company Inc. Mine # 2"},"validFrom":"2005-11-03","validTo":"2006-03-14","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|P23527|2005-11-03|2006-03-14"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C14720","name":"Meral  Williams et al"},"object":{"type":"operator","id":"P23527","name":"James H. Taylor Mining, Inc."},"validFrom":"2005-11-03","validTo":"2006-03-14","current":false,"derived":true,"evidenceMineId":"1518316","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|P23527|2005-11-03|C14720|1996-09-01|93702"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0068863","name":"Braxton Coal Inc"},"object":{"type":"mine","id":"1518316","name":"Connor Coal Company Inc. Mine # 2"},"validFrom":"2006-03-15","validTo":"2007-02-11","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0068863|2006-03-15|2007-02-11"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0057809","name":"Stevin R  Staten"},"object":{"type":"mine","id":"1518316","name":"Connor Coal Company Inc. Mine # 2"},"validFrom":"2006-03-15","validTo":"2007-02-25","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0057809|2006-03-15|2007-02-25"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0057809","name":"Stevin R  Staten"},"object":{"type":"operator","id":"0068863","name":"Braxton Coal Inc"},"validFrom":"2006-03-15","validTo":"2007-02-11","current":false,"derived":true,"evidenceMineId":"1518316","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0068863|2006-03-15|0057809|2006-03-15|7690"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0078923","name":"General Mining LLC"},"object":{"type":"mine","id":"1518316","name":"Connor Coal Company Inc. Mine # 2"},"validFrom":"2007-02-12","validTo":"2008-02-03","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0078923|2007-02-12|2008-02-03"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0066329","name":"Pat R  Childers et al"},"object":{"type":"mine","id":"1518316","name":"Connor Coal Company Inc. Mine # 2"},"validFrom":"2007-02-12","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0066329|2007-02-12|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0066329","name":"Pat R  Childers et al"},"object":{"type":"operator","id":"0078923","name":"General Mining LLC"},"validFrom":"2007-02-12","validTo":"2008-02-03","current":false,"derived":true,"evidenceMineId":"1518316","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0078923|2007-02-12|0066329|2007-02-12|9195"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0066329","name":"Rodney A  Robinson et al"},"object":{"type":"operator","id":"0078923","name":"General Mining LLC"},"validFrom":"2007-02-12","validTo":"2008-02-03","current":false,"derived":true,"evidenceMineId":"1518316","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0078923|2007-02-12|0066329|2007-02-12|9196"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0066051","name":"Meral  Williams"},"object":{"type":"mine","id":"1518316","name":"Connor Coal Company Inc. Mine # 2"},"validFrom":"2007-02-26","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0066051|2007-02-26|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0066051","name":"Meral  Williams"},"object":{"type":"operator","id":"0068863","name":"Braxton Coal Inc"},"validFrom":"2007-02-26","validTo":"2007-02-11","current":false,"derived":true,"evidenceMineId":"1518316","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0068863|2006-03-15|0066051|2007-02-26|9152"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0087464","name":"White Star Mining"},"object":{"type":"mine","id":"1518316","name":"Connor Coal Company Inc. Mine # 2"},"validFrom":"2008-02-04","validTo":"2014-05-11","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0087464|2008-02-04|2014-05-11"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0073591","name":"Everett D  Hampton"},"object":{"type":"mine","id":"1518316","name":"Connor Coal Company Inc. Mine # 2"},"validFrom":"2008-02-04","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0073591|2008-02-04|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0073591","name":"Everett D  Hampton"},"object":{"type":"operator","id":"0087464","name":"White Star Mining"},"validFrom":"2008-02-04","validTo":"2014-05-11","current":false,"derived":true,"evidenceMineId":"1518316","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0087464|2008-02-04|0073591|2008-02-04|11448"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0133273","name":"KRD Coal Inc"},"object":{"type":"mine","id":"1518316","name":"Connor Coal Company Inc. Mine # 2"},"validFrom":"2014-05-12","validTo":"2015-05-18","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0133273|2014-05-12|2015-05-18"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0113421","name":"Nathan  Bentley"},"object":{"type":"mine","id":"1518316","name":"Connor Coal Company Inc. Mine # 2"},"validFrom":"2014-05-12","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0113421|2014-05-12|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0113421","name":"Nathan  Bentley"},"object":{"type":"operator","id":"0133273","name":"KRD Coal Inc"},"validFrom":"2014-05-12","validTo":"2015-05-18","current":false,"derived":true,"evidenceMineId":"1518316","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0133273|2014-05-12|0113421|2014-05-12|21188"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0116221","name":"Jeremy C  Bryant"},"object":{"type":"mine","id":"1518316","name":"Connor Coal Company Inc. Mine # 2"},"validFrom":"2015-01-09","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0116221|2015-01-09|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0136573","name":"Connor Coal Company Inc."},"object":{"type":"mine","id":"1518316","name":"Connor Coal Company Inc. Mine # 2"},"validFrom":"2015-05-19","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0136573|2015-05-19|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0116221","name":"Jeremy C  Bryant"},"object":{"type":"operator","id":"0136573","name":"Connor Coal Company Inc."},"validFrom":"2015-05-19","validTo":null,"current":true,"derived":true,"evidenceMineId":"1518316","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"1518316|0136573|2015-05-19|0116221|2015-01-09|21915"}}],"coverage":{"historyRecords":10,"edgeCount":27,"intervalAnomalies":1,"sourceDatasetId":"msha-controller-operator-history"}},"meta":{"mineId":"1518316","dataSource":"postgres","snapshotId":"2026-10-18T09:31:49.615908+00:00","completedAt":"2026-10-18T09:31:49.615Z","sourceCount":20,"totalRows":17915666,"relationshipSemantics":"valid time; null validTo means current or open-ended in the source"}}