{"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":"4407047","name":"Mine No. 2"},"operator":{"type":"operator","id":"0158253","name":"CBS Energy, Inc."},"controller":{"type":"controller","id":"0168521","name":"Anthony H  Dye"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C01767","name":"Sunoco, Inc."},"object":{"type":"mine","id":"4407047","name":"Mine No. 2"},"validFrom":"1979-10-29","validTo":"2012-01-16","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|C01767|1979-10-29|2012-01-16"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P10904","name":"Dominion Coal Corporation"},"object":{"type":"mine","id":"4407047","name":"Mine No. 2"},"validFrom":"2002-03-20","validTo":"2006-06-27","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|P10904|2002-03-20|2006-06-27"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C01767","name":"Sunoco, Inc."},"object":{"type":"operator","id":"P10904","name":"Dominion Coal Corporation"},"validFrom":"2002-03-20","validTo":"2006-06-27","current":false,"derived":true,"evidenceMineId":"4407047","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|P10904|2002-03-20|C01767|1979-10-29|55933"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0073265","name":"Pioneer Coal Inc."},"object":{"type":"mine","id":"4407047","name":"Mine No. 2"},"validFrom":"2006-06-28","validTo":"2016-03-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|0073265|2006-06-28|2016-03-30"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C14756","name":"Noah L  Vandyke"},"object":{"type":"mine","id":"4407047","name":"Mine No. 2"},"validFrom":"2006-06-28","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|C14756|2006-06-28|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C14756","name":"Noah L  Vandyke"},"object":{"type":"operator","id":"0073265","name":"Pioneer Coal Inc."},"validFrom":"2006-06-28","validTo":"2016-03-30","current":false,"derived":true,"evidenceMineId":"4407047","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|0073265|2006-06-28|C14756|2006-06-28|93789"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C15863","name":"Jeffery A  Hoops"},"object":{"type":"mine","id":"4407047","name":"Mine No. 2"},"validFrom":"2009-05-08","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|C15863|2009-05-08|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0104093","name":"SunCoke Energy Incorporated"},"object":{"type":"mine","id":"4407047","name":"Mine No. 2"},"validFrom":"2012-01-17","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|0104093|2012-01-17|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0104093","name":"SunCoke Energy Incorporated"},"object":{"type":"operator","id":"P10904","name":"Dominion Coal Corporation"},"validFrom":"2012-01-17","validTo":"2006-06-27","current":false,"derived":true,"evidenceMineId":"4407047","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|P10904|2002-03-20|0104093|2012-01-17|18085"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0100767","name":"Revelation Energy, LLC"},"object":{"type":"mine","id":"4407047","name":"Mine No. 2"},"validFrom":"2016-03-31","validTo":"2017-10-22","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|0100767|2016-03-31|2017-10-22"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C15863","name":"Jeffery A  Hoops"},"object":{"type":"operator","id":"0100767","name":"Revelation Energy, LLC"},"validFrom":"2016-03-31","validTo":"2017-10-22","current":false,"derived":true,"evidenceMineId":"4407047","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|0100767|2016-03-31|C15863|2009-05-08|97268"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0154494","name":"KMJ Mining Inc"},"object":{"type":"mine","id":"4407047","name":"Mine No. 2"},"validFrom":"2017-10-23","validTo":"2018-02-22","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|0154494|2017-10-23|2018-02-22"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0137583","name":"Marc D  Watts et al"},"object":{"type":"mine","id":"4407047","name":"Mine No. 2"},"validFrom":"2017-10-23","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|0137583|2017-10-23|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0137583","name":"Marc D  Watts et al"},"object":{"type":"operator","id":"0154494","name":"KMJ Mining Inc"},"validFrom":"2017-10-23","validTo":"2018-02-22","current":false,"derived":true,"evidenceMineId":"4407047","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|0154494|2017-10-23|0137583|2017-10-23|27818"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0137583","name":"Keith D  Greenwood et al"},"object":{"type":"operator","id":"0154494","name":"KMJ Mining Inc"},"validFrom":"2017-10-23","validTo":"2018-02-22","current":false,"derived":true,"evidenceMineId":"4407047","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|0154494|2017-10-23|0137583|2017-10-23|27819"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0100767","name":"Blackjewel L.L.C."},"object":{"type":"mine","id":"4407047","name":"Mine No. 2"},"validFrom":"2018-02-23","validTo":"2019-09-01","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|0100767|2018-02-23|2019-09-01"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C15863","name":"Jeffery A  Hoops"},"object":{"type":"operator","id":"0100767","name":"Blackjewel L.L.C."},"validFrom":"2018-02-23","validTo":"2019-09-01","current":false,"derived":true,"evidenceMineId":"4407047","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|0100767|2018-02-23|C15863|2009-05-08|97269"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0142361","name":"Jeffrey D  Waynick"},"object":{"type":"mine","id":"4407047","name":"Mine No. 2"},"validFrom":"2018-08-08","validTo":"2021-05-02","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|0142361|2018-08-08|2021-05-02"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0166033","name":"Jewell Valley Mining LLC"},"object":{"type":"mine","id":"4407047","name":"Mine No. 2"},"validFrom":"2019-09-02","validTo":"2020-05-07","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|0166033|2019-09-02|2020-05-07"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0098293","name":"Rhino Resource Partners LP"},"object":{"type":"mine","id":"4407047","name":"Mine No. 2"},"validFrom":"2019-09-02","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|0098293|2019-09-02|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0098293","name":"Rhino Resource Partners LP"},"object":{"type":"operator","id":"0166033","name":"Jewell Valley Mining LLC"},"validFrom":"2019-09-02","validTo":"2020-05-07","current":false,"derived":true,"evidenceMineId":"4407047","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|0166033|2019-09-02|0098293|2019-09-02|16172"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0158253","name":"CBS Energy, Inc."},"object":{"type":"mine","id":"4407047","name":"Mine No. 2"},"validFrom":"2020-05-08","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|0158253|2020-05-08|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0142361","name":"Jeffrey D  Waynick"},"object":{"type":"operator","id":"0158253","name":"CBS Energy, Inc."},"validFrom":"2020-05-08","validTo":"2021-05-02","current":false,"derived":true,"evidenceMineId":"4407047","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|0158253|2020-05-08|0142361|2018-08-08|28774"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0168521","name":"Anthony H  Dye"},"object":{"type":"mine","id":"4407047","name":"Mine No. 2"},"validFrom":"2021-05-03","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|0168521|2021-05-03|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0168521","name":"Anthony H  Dye"},"object":{"type":"operator","id":"0158253","name":"CBS Energy, Inc."},"validFrom":"2021-05-03","validTo":null,"current":true,"derived":true,"evidenceMineId":"4407047","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4407047|0158253|2020-05-08|0168521|2021-05-03|35596"}}],"coverage":{"historyRecords":10,"edgeCount":25,"intervalAnomalies":1,"sourceDatasetId":"msha-controller-operator-history"}},"meta":{"mineId":"4407047","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"}}