{"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":"4608339","name":"Shannon Branch Reprocessing Site"},"operator":{"type":"operator","id":"P24440","name":"Reclaiming LLC"},"controller":{"type":"controller","id":"0092053","name":"Rory J  Cutaia"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C04100","name":"Carmen  D'Angelo"},"object":{"type":"mine","id":"4608339","name":"Shannon Branch Reprocessing Site"},"validFrom":"1977-11-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4608339|C04100|1977-11-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C03440","name":"Edward A  Asbury"},"object":{"type":"mine","id":"4608339","name":"Shannon Branch Reprocessing Site"},"validFrom":"1990-02-05","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4608339|C03440|1990-02-05|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P22500","name":"Double Take Mining Company Inc"},"object":{"type":"mine","id":"4608339","name":"Shannon Branch Reprocessing Site"},"validFrom":"1993-08-01","validTo":"1998-03-18","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4608339|P22500|1993-08-01|1998-03-18"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C03440","name":"Edward A  Asbury"},"object":{"type":"operator","id":"P22500","name":"Double Take Mining Company Inc"},"validFrom":"1993-08-01","validTo":"1998-03-18","current":false,"derived":true,"evidenceMineId":"4608339","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4608339|P22500|1993-08-01|C03440|1990-02-05|62884"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P07241","name":"Coal Cave Inc"},"object":{"type":"mine","id":"4608339","name":"Shannon Branch Reprocessing Site"},"validFrom":"1998-03-19","validTo":"1998-11-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4608339|P07241|1998-03-19|1998-11-30"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C04100","name":"Carmen  D'Angelo"},"object":{"type":"operator","id":"P07241","name":"Coal Cave Inc"},"validFrom":"1998-03-19","validTo":"1998-11-30","current":false,"derived":true,"evidenceMineId":"4608339","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4608339|P07241|1998-03-19|C04100|1977-11-01|64758"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P24097","name":"Progressive Excavation Llc"},"object":{"type":"mine","id":"4608339","name":"Shannon Branch Reprocessing Site"},"validFrom":"1998-12-01","validTo":"2000-05-16","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4608339|P24097|1998-12-01|2000-05-16"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C15797","name":"Vincent F  D'Angelo et al"},"object":{"type":"mine","id":"4608339","name":"Shannon Branch Reprocessing Site"},"validFrom":"1998-12-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4608339|C15797|1998-12-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C15797","name":"Vincent F  D'Angelo et al"},"object":{"type":"operator","id":"P24097","name":"Progressive Excavation Llc"},"validFrom":"1998-12-01","validTo":"2000-05-16","current":false,"derived":true,"evidenceMineId":"4608339","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4608339|P24097|1998-12-01|C15797|1998-12-01|96773"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C15797","name":"Parma N  D'Angelo et al"},"object":{"type":"operator","id":"P24097","name":"Progressive Excavation Llc"},"validFrom":"1998-12-01","validTo":"2000-05-16","current":false,"derived":true,"evidenceMineId":"4608339","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4608339|P24097|1998-12-01|C15797|1998-12-01|96774"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P24440","name":"Reclaiming LLC"},"object":{"type":"mine","id":"4608339","name":"Shannon Branch Reprocessing Site"},"validFrom":"2000-05-17","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4608339|P24440|2000-05-17|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C15797","name":"Vincent F  D'Angelo et al"},"object":{"type":"mine","id":"4608339","name":"Shannon Branch Reprocessing Site"},"validFrom":"2000-05-17","validTo":"2010-01-14","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4608339|C15797|2000-05-17|2010-01-14"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C15797","name":"Vincent F  D'Angelo et al"},"object":{"type":"operator","id":"P24440","name":"Reclaiming LLC"},"validFrom":"2000-05-17","validTo":"2010-01-14","current":false,"derived":true,"evidenceMineId":"4608339","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4608339|P24440|2000-05-17|C15797|2000-05-17|96777"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C15797","name":"Parma N  D'Angelo et al"},"object":{"type":"operator","id":"P24440","name":"Reclaiming LLC"},"validFrom":"2000-05-17","validTo":"2010-01-14","current":false,"derived":true,"evidenceMineId":"4608339","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4608339|P24440|2000-05-17|C15797|2000-05-17|96778"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0092053","name":"Rory J  Cutaia"},"object":{"type":"mine","id":"4608339","name":"Shannon Branch Reprocessing Site"},"validFrom":"2010-01-15","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4608339|0092053|2010-01-15|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0092053","name":"Rory J  Cutaia"},"object":{"type":"operator","id":"P24440","name":"Reclaiming LLC"},"validFrom":"2010-01-15","validTo":null,"current":true,"derived":true,"evidenceMineId":"4608339","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4608339|P24440|2000-05-17|0092053|2010-01-15|15094"}}],"coverage":{"historyRecords":7,"edgeCount":16,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"meta":{"mineId":"4608339","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"}}