{"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":"1401610","name":"Fleming Mine 19"},"operator":{"type":"operator","id":"0069363","name":"Ricci Mining LLC"},"controller":{"type":"controller","id":"0058169","name":"Keith  Anselmi"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"P24397","name":"Watco Inc"},"object":{"type":"mine","id":"1401610","name":"Fleming Mine 19"},"validFrom":"2000-03-01","validTo":"2002-04-18","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1401610|P24397|2000-03-01|2002-04-18"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C15926","name":"Richard B  Webb"},"object":{"type":"mine","id":"1401610","name":"Fleming Mine 19"},"validFrom":"2000-03-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1401610|C15926|2000-03-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C15926","name":"Richard B  Webb"},"object":{"type":"operator","id":"P24397","name":"Watco Inc"},"validFrom":"2000-03-01","validTo":"2002-04-18","current":false,"derived":true,"evidenceMineId":"1401610","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1401610|P24397|2000-03-01|C15926|2000-03-01|97624"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0050597","name":"Rippel's Inc"},"object":{"type":"mine","id":"1401610","name":"Fleming Mine 19"},"validFrom":"2002-04-19","validTo":"2005-09-19","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1401610|0050597|2002-04-19|2005-09-19"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0040948","name":"Ronnie  Rippel"},"object":{"type":"mine","id":"1401610","name":"Fleming Mine 19"},"validFrom":"2002-04-19","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1401610|0040948|2002-04-19|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0040948","name":"Ronnie  Rippel"},"object":{"type":"operator","id":"0050597","name":"Rippel's Inc"},"validFrom":"2002-04-19","validTo":"2005-09-19","current":false,"derived":true,"evidenceMineId":"1401610","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1401610|0050597|2002-04-19|0040948|2002-04-19|1011"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0064264","name":"AnLo Mining Services LLC"},"object":{"type":"mine","id":"1401610","name":"Fleming Mine 19"},"validFrom":"2005-09-20","validTo":"2006-03-26","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1401610|0064264|2005-09-20|2006-03-26"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0053771","name":"Kurtis I  Loy  et al"},"object":{"type":"mine","id":"1401610","name":"Fleming Mine 19"},"validFrom":"2005-09-20","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1401610|0053771|2005-09-20|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0053771","name":"Kurtis I  Loy  et al"},"object":{"type":"operator","id":"0064264","name":"AnLo Mining Services LLC"},"validFrom":"2005-09-20","validTo":"2006-03-26","current":false,"derived":true,"evidenceMineId":"1401610","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1401610|0064264|2005-09-20|0053771|2005-09-20|6884"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0053771","name":"Keith  Anselmi  et al"},"object":{"type":"operator","id":"0064264","name":"AnLo Mining Services LLC"},"validFrom":"2005-09-20","validTo":"2006-03-26","current":false,"derived":true,"evidenceMineId":"1401610","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1401610|0064264|2005-09-20|0053771|2005-09-20|6885"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0069363","name":"Ricci Mining LLC"},"object":{"type":"mine","id":"1401610","name":"Fleming Mine 19"},"validFrom":"2006-03-27","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1401610|0069363|2006-03-27|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0058169","name":"Keith  Anselmi"},"object":{"type":"mine","id":"1401610","name":"Fleming Mine 19"},"validFrom":"2006-03-27","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1401610|0058169|2006-03-27|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0058169","name":"Keith  Anselmi"},"object":{"type":"operator","id":"0069363","name":"Ricci Mining LLC"},"validFrom":"2006-03-27","validTo":null,"current":true,"derived":true,"evidenceMineId":"1401610","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1401610|0069363|2006-03-27|0058169|2006-03-27|7722"}}],"coverage":{"historyRecords":5,"edgeCount":13,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"meta":{"mineId":"1401610","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"}}