{"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":"0103292","name":"Redstar"},"operator":{"type":"operator","id":"0116485","name":"Evergreen Mining, LLC"},"controller":{"type":"controller","id":"0098657","name":"Twin Pines LLC"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C03401","name":"A J  Taft"},"object":{"type":"mine","id":"0103292","name":"Redstar"},"validFrom":"2002-03-04","validTo":"2006-04-25","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0103292|C03401|2002-03-04|2006-04-25"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0052464","name":"Clearwater Energy, Inc."},"object":{"type":"mine","id":"0103292","name":"Redstar"},"validFrom":"2004-05-10","validTo":"2005-02-21","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0103292|0052464|2004-05-10|2005-02-21"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C03401","name":"A J  Taft"},"object":{"type":"mine","id":"0103292","name":"Redstar"},"validFrom":"2004-05-10","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0103292|C03401|2004-05-10|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C03401","name":"A J  Taft"},"object":{"type":"operator","id":"0052464","name":"Clearwater Energy, Inc."},"validFrom":"2004-05-10","validTo":"2005-02-21","current":false,"derived":true,"evidenceMineId":"0103292","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0103292|0052464|2004-05-10|C03401|2004-05-10|62776"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0050182","name":"Cherokee Mining LLC"},"object":{"type":"mine","id":"0103292","name":"Redstar"},"validFrom":"2005-02-22","validTo":"2011-01-27","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0103292|0050182|2005-02-22|2011-01-27"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C03401","name":"A J  Taft"},"object":{"type":"operator","id":"0050182","name":"Cherokee Mining LLC"},"validFrom":"2005-02-22","validTo":"2006-04-25","current":false,"derived":true,"evidenceMineId":"0103292","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0103292|0050182|2005-02-22|C03401|2002-03-04|62774"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0046749","name":"Five J's LLC et al"},"object":{"type":"mine","id":"0103292","name":"Redstar"},"validFrom":"2006-04-26","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0103292|0046749|2006-04-26|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0046749","name":"Five J's LLC et al"},"object":{"type":"operator","id":"0050182","name":"Cherokee Mining LLC"},"validFrom":"2006-04-26","validTo":"2011-01-27","current":false,"derived":true,"evidenceMineId":"0103292","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0103292|0050182|2005-02-22|0046749|2006-04-26|5707"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0116485","name":"Evergreen Mining, LLC"},"object":{"type":"mine","id":"0103292","name":"Redstar"},"validFrom":"2011-01-28","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0103292|0116485|2011-01-28|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0098657","name":"Twin Pines LLC"},"object":{"type":"mine","id":"0103292","name":"Redstar"},"validFrom":"2011-01-28","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0103292|0098657|2011-01-28|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0098657","name":"Twin Pines LLC"},"object":{"type":"operator","id":"0116485","name":"Evergreen Mining, LLC"},"validFrom":"2011-01-28","validTo":null,"current":true,"derived":true,"evidenceMineId":"0103292","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0103292|0116485|2011-01-28|0098657|2011-01-28|16264"}}],"coverage":{"historyRecords":4,"edgeCount":11,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"meta":{"mineId":"0103292","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"}}