{"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":"1519486","name":"Alden Resources, LLC #6"},"operator":{"type":"operator","id":"0080224","name":"Alden Resources, LLC"},"controller":{"type":"controller","id":"0100987","name":"Ferroglobe PLC"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"0057409","name":"James  Cox et al"},"object":{"type":"mine","id":"1519486","name":"Alden Resources, LLC #6"},"validFrom":"2007-03-30","validTo":"2009-07-16","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0057409|2007-03-30|2009-07-16"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0089493","name":"NCGPAsset Holdings II LP et al"},"object":{"type":"mine","id":"1519486","name":"Alden Resources, LLC #6"},"validFrom":"2009-07-17","validTo":"2011-07-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0089493|2009-07-17|2011-07-31"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0109385","name":"True Energy, LLC"},"object":{"type":"mine","id":"1519486","name":"Alden Resources, LLC #6"},"validFrom":"2010-04-21","validTo":"2011-09-22","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0109385|2010-04-21|2011-09-22"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0092513","name":"Brett  Morehouse"},"object":{"type":"mine","id":"1519486","name":"Alden Resources, LLC #6"},"validFrom":"2010-04-21","validTo":"2010-10-10","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0092513|2010-04-21|2010-10-10"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0092513","name":"Brett  Morehouse"},"object":{"type":"operator","id":"0109385","name":"True Energy, LLC"},"validFrom":"2010-04-21","validTo":"2010-10-10","current":false,"derived":true,"evidenceMineId":"1519486","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0109385|2010-04-21|0092513|2010-04-21|15178"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0096793","name":"Edward A  Green"},"object":{"type":"mine","id":"1519486","name":"Alden Resources, LLC #6"},"validFrom":"2010-10-11","validTo":"2012-01-24","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0096793|2010-10-11|2012-01-24"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0096793","name":"Edward A  Green"},"object":{"type":"operator","id":"0109385","name":"True Energy, LLC"},"validFrom":"2010-10-11","validTo":"2011-09-22","current":false,"derived":true,"evidenceMineId":"1519486","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0109385|2010-04-21|0096793|2010-10-11|15898"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0100987","name":"Ferroglobe PLC"},"object":{"type":"mine","id":"1519486","name":"Alden Resources, LLC #6"},"validFrom":"2011-08-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0100987|2011-08-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0080224","name":"Alden Resources LLC"},"object":{"type":"mine","id":"1519486","name":"Alden Resources, LLC #6"},"validFrom":"2011-09-23","validTo":"2012-06-20","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0080224|2011-09-23|2012-06-20"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0057409","name":"James  Cox et al"},"object":{"type":"operator","id":"0080224","name":"Alden Resources LLC"},"validFrom":"2011-09-23","validTo":"2009-07-16","current":false,"derived":true,"evidenceMineId":"1519486","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0080224|2011-09-23|0057409|2007-03-30|7628"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0089493","name":"NCGPAsset Holdings II LP et al"},"object":{"type":"operator","id":"0080224","name":"Alden Resources LLC"},"validFrom":"2011-09-23","validTo":"2011-07-31","current":false,"derived":true,"evidenceMineId":"1519486","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0080224|2011-09-23|0089493|2009-07-17|14397"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0100987","name":"Ferroglobe PLC"},"object":{"type":"operator","id":"0080224","name":"Alden Resources LLC"},"validFrom":"2011-09-23","validTo":"2012-06-20","current":false,"derived":true,"evidenceMineId":"1519486","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0080224|2011-09-23|0100987|2011-08-01|16931"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0075093","name":"Xinergy Ltd"},"object":{"type":"mine","id":"1519486","name":"Alden Resources, LLC #6"},"validFrom":"2012-01-25","validTo":"2016-02-09","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0075093|2012-01-25|2016-02-09"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0075093","name":"Xinergy Ltd"},"object":{"type":"operator","id":"0109385","name":"True Energy, LLC"},"validFrom":"2012-01-25","validTo":"2011-09-22","current":false,"derived":true,"evidenceMineId":"1519486","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0109385|2010-04-21|0075093|2012-01-25|11740"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0123410","name":"Davex  Energy, LLC"},"object":{"type":"mine","id":"1519486","name":"Alden Resources, LLC #6"},"validFrom":"2012-06-21","validTo":"2017-01-05","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0123410|2012-06-21|2017-01-05"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0104833","name":"John C  Davenport et al"},"object":{"type":"mine","id":"1519486","name":"Alden Resources, LLC #6"},"validFrom":"2012-06-21","validTo":"2019-09-17","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0104833|2012-06-21|2019-09-17"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0104833","name":"John C  Davenport et al"},"object":{"type":"operator","id":"0123410","name":"Davex  Energy, LLC"},"validFrom":"2012-06-21","validTo":"2017-01-05","current":false,"derived":true,"evidenceMineId":"1519486","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0123410|2012-06-21|0104833|2012-06-21|18331"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0104833","name":"Tina  Davenport et al"},"object":{"type":"operator","id":"0123410","name":"Davex  Energy, LLC"},"validFrom":"2012-06-21","validTo":"2017-01-05","current":false,"derived":true,"evidenceMineId":"1519486","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0123410|2012-06-21|0104833|2012-06-21|18332"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0133023","name":"White Forest Resources, Inc"},"object":{"type":"mine","id":"1519486","name":"Alden Resources, LLC #6"},"validFrom":"2016-02-10","validTo":"2022-01-26","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0133023|2016-02-10|2022-01-26"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0133023","name":"White Forest Resources, Inc"},"object":{"type":"operator","id":"0109385","name":"True Energy, LLC"},"validFrom":"2016-02-10","validTo":"2011-09-22","current":false,"derived":true,"evidenceMineId":"1519486","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0109385|2010-04-21|0133023|2016-02-10|26679"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0080224","name":"Alden Resources, LLC"},"object":{"type":"mine","id":"1519486","name":"Alden Resources, LLC #6"},"validFrom":"2017-01-06","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0080224|2017-01-06|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0057409","name":"James  Cox et al"},"object":{"type":"operator","id":"0080224","name":"Alden Resources, LLC"},"validFrom":"2017-01-06","validTo":"2009-07-16","current":false,"derived":true,"evidenceMineId":"1519486","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0080224|2017-01-06|0057409|2007-03-30|7629"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0089493","name":"NCGPAsset Holdings II LP et al"},"object":{"type":"operator","id":"0080224","name":"Alden Resources, LLC"},"validFrom":"2017-01-06","validTo":"2011-07-31","current":false,"derived":true,"evidenceMineId":"1519486","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0080224|2017-01-06|0089493|2009-07-17|14398"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0100987","name":"Ferroglobe PLC"},"object":{"type":"operator","id":"0080224","name":"Alden Resources, LLC"},"validFrom":"2017-01-06","validTo":null,"current":true,"derived":true,"evidenceMineId":"1519486","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0080224|2017-01-06|0100987|2011-08-01|16932"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0152041","name":"John  Davenport"},"object":{"type":"mine","id":"1519486","name":"Alden Resources, LLC #6"},"validFrom":"2019-09-18","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0152041|2019-09-18|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0152041","name":"John  Davenport"},"object":{"type":"operator","id":"0123410","name":"Davex  Energy, LLC"},"validFrom":"2019-09-18","validTo":"2017-01-05","current":false,"derived":true,"evidenceMineId":"1519486","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0123410|2012-06-21|0152041|2019-09-18|31459"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0165201","name":"David  Ison"},"object":{"type":"mine","id":"1519486","name":"Alden Resources, LLC #6"},"validFrom":"2022-01-27","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0165201|2022-01-27|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0165201","name":"David  Ison"},"object":{"type":"operator","id":"0109385","name":"True Energy, LLC"},"validFrom":"2022-01-27","validTo":"2011-09-22","current":false,"derived":true,"evidenceMineId":"1519486","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519486|0109385|2010-04-21|0165201|2022-01-27|34580"}}],"coverage":{"historyRecords":14,"edgeCount":28,"intervalAnomalies":8,"sourceDatasetId":"msha-controller-operator-history"}},"meta":{"mineId":"1519486","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"}}