{"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":"2026-10-17T05:35:58.500035+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":"1519006","name":"Jaden #1"},"operator":{"type":"operator","id":"0116905","name":"Twilight Energy LLC"},"controller":{"type":"controller","id":"0098993","name":"Dale  Christian"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"0041951","name":"Oscar  Hatten  et al"},"object":{"type":"mine","id":"1519006","name":"Jaden #1"},"validFrom":"2003-07-28","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1519006|0041951|2003-07-28|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0072583","name":"Davidson Mining & Excavation LLC"},"object":{"type":"mine","id":"1519006","name":"Jaden #1"},"validFrom":"2006-06-13","validTo":"2007-02-11","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1519006|0072583|2006-06-13|2007-02-11"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0060749","name":"James M  Davidson Jr"},"object":{"type":"mine","id":"1519006","name":"Jaden #1"},"validFrom":"2006-06-13","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1519006|0060749|2006-06-13|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0060749","name":"James M  Davidson Jr"},"object":{"type":"operator","id":"0072583","name":"Davidson Mining & Excavation LLC"},"validFrom":"2006-06-13","validTo":"2007-02-11","current":false,"derived":true,"evidenceMineId":"1519006","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1519006|0072583|2006-06-13|0060749|2006-06-13|8092"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0051414","name":"Oscar Hatten Coal Co LLC"},"object":{"type":"mine","id":"1519006","name":"Jaden #1"},"validFrom":"2007-02-12","validTo":"2011-02-08","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1519006|0051414|2007-02-12|2011-02-08"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0041951","name":"Oscar  Hatten  et al"},"object":{"type":"operator","id":"0051414","name":"Oscar Hatten Coal Co LLC"},"validFrom":"2007-02-12","validTo":"2011-02-08","current":false,"derived":true,"evidenceMineId":"1519006","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1519006|0051414|2007-02-12|0041951|2003-07-28|3367"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0116905","name":"Twilight Energy LLC"},"object":{"type":"mine","id":"1519006","name":"Jaden #1"},"validFrom":"2011-02-09","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1519006|0116905|2011-02-09|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0098993","name":"Dale  Christian et al"},"object":{"type":"mine","id":"1519006","name":"Jaden #1"},"validFrom":"2011-02-09","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1519006|0098993|2011-02-09|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0098993","name":"Dale  Christian et al"},"object":{"type":"operator","id":"0116905","name":"Twilight Energy LLC"},"validFrom":"2011-02-09","validTo":null,"current":true,"derived":true,"evidenceMineId":"1519006","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1519006|0116905|2011-02-09|0098993|2011-02-09|16348"}}],"coverage":{"historyRecords":3,"edgeCount":9,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"meta":{"mineId":"1519006","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873,"relationshipSemantics":"valid time; null validTo means current or open-ended in the source"}}