{"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":"2401841","name":"Badger"},"operator":{"type":"operator","id":"0177493","name":"Butte Blackjack Operating LLC"},"controller":{"type":"controller","id":"0163241","name":"Silver Bow Mining Corp"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L09428","name":"Montana Mining Properties Inc"},"object":{"type":"mine","id":"2401841","name":"Badger"},"validFrom":"1987-05-01","validTo":"1987-10-14","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401841|L09428|1987-05-01|1987-10-14"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M07402","name":"Reynolds Laith R"},"object":{"type":"mine","id":"2401841","name":"Badger"},"validFrom":"1987-05-01","validTo":"1988-03-28","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401841|M07402|1987-05-01|1988-03-28"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M07402","name":"Reynolds Laith R"},"object":{"type":"operator","id":"L09428","name":"Montana Mining Properties Inc"},"validFrom":"1987-05-01","validTo":"1987-10-14","current":false,"derived":true,"evidenceMineId":"2401841","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401841|L09428|1987-05-01|M07402|1987-05-01|141216"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L09808","name":"New Butte Mining Inc"},"object":{"type":"mine","id":"2401841","name":"Badger"},"validFrom":"1987-10-15","validTo":"2013-10-22","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401841|L09808|1987-10-15|2013-10-22"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M07690","name":"Butte Mining Plc"},"object":{"type":"mine","id":"2401841","name":"Badger"},"validFrom":"1987-10-15","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401841|M07690|1987-10-15|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M07690","name":"Butte Mining Plc"},"object":{"type":"operator","id":"L09808","name":"New Butte Mining Inc"},"validFrom":"1987-10-15","validTo":"2013-10-22","current":false,"derived":true,"evidenceMineId":"2401841","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401841|L09808|1987-10-15|M07690|1987-10-15|141761"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0130333","name":"Butte Silver Mines Inc"},"object":{"type":"mine","id":"2401841","name":"Badger"},"validFrom":"2013-10-23","validTo":"2021-06-23","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401841|0130333|2013-10-23|2021-06-23"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0110881","name":"International Silver Inc"},"object":{"type":"mine","id":"2401841","name":"Badger"},"validFrom":"2013-10-23","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401841|0110881|2013-10-23|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0110881","name":"International Silver Inc"},"object":{"type":"operator","id":"0130333","name":"Butte Silver Mines Inc"},"validFrom":"2013-10-23","validTo":"2021-06-23","current":false,"derived":true,"evidenceMineId":"2401841","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401841|0130333|2013-10-23|0110881|2013-10-23|20353"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0177493","name":"Butte Blackjack Operating LLC"},"object":{"type":"mine","id":"2401841","name":"Badger"},"validFrom":"2021-06-24","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401841|0177493|2021-06-24|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0163241","name":"Silver Bow Mining Corp"},"object":{"type":"mine","id":"2401841","name":"Badger"},"validFrom":"2021-06-24","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401841|0163241|2021-06-24|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0163241","name":"Silver Bow Mining Corp"},"object":{"type":"operator","id":"0177493","name":"Butte Blackjack Operating LLC"},"validFrom":"2021-06-24","validTo":null,"current":true,"derived":true,"evidenceMineId":"2401841","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2401841|0177493|2021-06-24|0163241|2021-06-24|34199"}}],"coverage":{"historyRecords":4,"edgeCount":12,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"meta":{"mineId":"2401841","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"}}