{"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":"5001387","name":"Battest Placer"},"operator":{"type":"operator","id":"L07072","name":"Harald Battest"},"controller":{"type":"controller","id":"M05633","name":"Battest Harald"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L07071","name":"Clyde C Paustian Company"},"object":{"type":"mine","id":"5001387","name":"Battest Placer"},"validFrom":"1980-07-01","validTo":"1983-08-02","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"5001387|L07071|1980-07-01|1983-08-02"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M05632","name":"Paustian Clyde C"},"object":{"type":"mine","id":"5001387","name":"Battest Placer"},"validFrom":"1980-07-01","validTo":"1983-08-02","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"5001387|M05632|1980-07-01|1983-08-02"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M05632","name":"Paustian Clyde C"},"object":{"type":"operator","id":"L07071","name":"Clyde C Paustian Company"},"validFrom":"1980-07-01","validTo":"1983-08-02","current":false,"derived":true,"evidenceMineId":"5001387","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"5001387|L07071|1980-07-01|M05632|1980-07-01|135009"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L07072","name":"Harald Battest"},"object":{"type":"mine","id":"5001387","name":"Battest Placer"},"validFrom":"1983-08-03","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"5001387|L07072|1983-08-03|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M05633","name":"Battest Harald"},"object":{"type":"mine","id":"5001387","name":"Battest Placer"},"validFrom":"1983-08-03","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"5001387|M05633|1983-08-03|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M05633","name":"Battest Harald"},"object":{"type":"operator","id":"L07072","name":"Harald Battest"},"validFrom":"1983-08-03","validTo":null,"current":true,"derived":true,"evidenceMineId":"5001387","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"5001387|L07072|1983-08-03|M05633|1983-08-03|135010"}}],"coverage":{"historyRecords":2,"edgeCount":6,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"meta":{"mineId":"5001387","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"}}