{"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":"3609811","name":"Tarcon Strip"},"operator":{"type":"operator","id":"0175393","name":"CRR LLC"},"controller":{"type":"controller","id":"0160601","name":"Charlie  Sorokach; John  Edwards"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C00661","name":"David Job  Suender"},"object":{"type":"mine","id":"3609811","name":"Tarcon Strip"},"validFrom":"2002-07-24","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3609811|C00661|2002-07-24|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0050556","name":"Gale Mining Company"},"object":{"type":"mine","id":"3609811","name":"Tarcon Strip"},"validFrom":"2009-11-16","validTo":"2021-01-20","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3609811|0050556|2009-11-16|2021-01-20"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C00661","name":"David Job  Suender"},"object":{"type":"operator","id":"0050556","name":"Gale Mining Company"},"validFrom":"2009-11-16","validTo":"2021-01-20","current":false,"derived":true,"evidenceMineId":"3609811","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3609811|0050556|2009-11-16|C00661|2002-07-24|48902"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0175393","name":"CRR LLC"},"object":{"type":"mine","id":"3609811","name":"Tarcon Strip"},"validFrom":"2021-01-21","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3609811|0175393|2021-01-21|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0160601","name":"Charlie  Sorokach et al"},"object":{"type":"mine","id":"3609811","name":"Tarcon Strip"},"validFrom":"2021-01-21","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3609811|0160601|2021-01-21|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0160601","name":"Charlie  Sorokach et al"},"object":{"type":"operator","id":"0175393","name":"CRR LLC"},"validFrom":"2021-01-21","validTo":null,"current":true,"derived":true,"evidenceMineId":"3609811","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3609811|0175393|2021-01-21|0160601|2021-01-21|33521"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0160601","name":"John  Edwards et al"},"object":{"type":"operator","id":"0175393","name":"CRR LLC"},"validFrom":"2021-01-21","validTo":null,"current":true,"derived":true,"evidenceMineId":"3609811","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3609811|0175393|2021-01-21|0160601|2021-01-21|33522"}}],"coverage":{"historyRecords":3,"edgeCount":7,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"meta":{"mineId":"3609811","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"}}