{"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":"4603937","name":"Resource Coal Energies Inc"},"operator":{"type":"operator","id":"P21694","name":"Resource Coal Energies Inc"},"controller":{"type":"controller","id":"C05622","name":"Phares Rex M"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C00203","name":"Brady Samuel D Iii"},"object":{"type":"mine","id":"4603937","name":"Resource Coal Energies Inc"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4603937|C00203|1950-01-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P00331","name":"Brady Cline Coal Company"},"object":{"type":"mine","id":"4603937","name":"Resource Coal Energies Inc"},"validFrom":"1973-01-01","validTo":"1985-11-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4603937|P00331|1973-01-01|1985-11-30"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C00203","name":"Brady Samuel D Iii"},"object":{"type":"operator","id":"P00331","name":"Brady Cline Coal Company"},"validFrom":"1973-01-01","validTo":"1985-11-30","current":false,"derived":true,"evidenceMineId":"4603937","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4603937|P00331|1973-01-01|C00203|1950-01-01|44860"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P17340","name":"Gauley Coal Sales Company"},"object":{"type":"mine","id":"4603937","name":"Resource Coal Energies Inc"},"validFrom":"1985-12-01","validTo":"1991-08-15","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4603937|P17340|1985-12-01|1991-08-15"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C00310","name":"Cline Jack"},"object":{"type":"mine","id":"4603937","name":"Resource Coal Energies Inc"},"validFrom":"1985-12-01","validTo":"1991-08-15","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4603937|C00310|1985-12-01|1991-08-15"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C00310","name":"Cline Jack"},"object":{"type":"operator","id":"P17340","name":"Gauley Coal Sales Company"},"validFrom":"1985-12-01","validTo":"1991-08-15","current":false,"derived":true,"evidenceMineId":"4603937","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4603937|P17340|1985-12-01|C00310|1985-12-01|46009"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P21694","name":"Resource Coal Energies Inc"},"object":{"type":"mine","id":"4603937","name":"Resource Coal Energies Inc"},"validFrom":"1991-08-16","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4603937|P21694|1991-08-16|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C05622","name":"Phares Rex M"},"object":{"type":"mine","id":"4603937","name":"Resource Coal Energies Inc"},"validFrom":"1991-08-16","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4603937|C05622|1991-08-16|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C05622","name":"Phares Rex M"},"object":{"type":"operator","id":"P21694","name":"Resource Coal Energies Inc"},"validFrom":"1991-08-16","validTo":null,"current":true,"derived":true,"evidenceMineId":"4603937","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4603937|P21694|1991-08-16|C05622|1991-08-16|69366"}}],"coverage":{"historyRecords":3,"edgeCount":9,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"meta":{"mineId":"4603937","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"}}