{"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":"1517170","name":"Tammy Anne #1"},"operator":{"type":"operator","id":"P17138","name":"Tammy Anne Inc"},"controller":{"type":"controller","id":"C11566","name":"Fugate Carlos & Herbert Honeycutt"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C02505","name":"Kincer Bobby & Harold"},"object":{"type":"mine","id":"1517170","name":"Tammy Anne #1"},"validFrom":"1974-05-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517170|C02505|1974-05-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C11566","name":"Fugate Carlos & Herbert Honeycutt"},"object":{"type":"mine","id":"1517170","name":"Tammy Anne #1"},"validFrom":"1984-10-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517170|C11566|1984-10-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P21839","name":"Royal Enterprise Inc"},"object":{"type":"mine","id":"1517170","name":"Tammy Anne #1"},"validFrom":"1991-11-01","validTo":"1992-05-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517170|P21839|1991-11-01|1992-05-31"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C14590","name":"Fritz Jerry & Carl Hood"},"object":{"type":"mine","id":"1517170","name":"Tammy Anne #1"},"validFrom":"1991-11-01","validTo":"1992-05-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517170|C14590|1991-11-01|1992-05-31"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C14590","name":"Fritz Jerry & Carl Hood"},"object":{"type":"operator","id":"P21839","name":"Royal Enterprise Inc"},"validFrom":"1991-11-01","validTo":"1992-05-31","current":false,"derived":true,"evidenceMineId":"1517170","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517170|P21839|1991-11-01|C14590|1991-11-01|93350"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P02925","name":"Kincer & Bentley Coal Company Inc"},"object":{"type":"mine","id":"1517170","name":"Tammy Anne #1"},"validFrom":"1992-06-01","validTo":"1994-07-07","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517170|P02925|1992-06-01|1994-07-07"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C02505","name":"Kincer Bobby & Harold"},"object":{"type":"operator","id":"P02925","name":"Kincer & Bentley Coal Company Inc"},"validFrom":"1992-06-01","validTo":"1994-07-07","current":false,"derived":true,"evidenceMineId":"1517170","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517170|P02925|1992-06-01|C02505|1974-05-01|58793"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P17138","name":"Tammy Anne Inc"},"object":{"type":"mine","id":"1517170","name":"Tammy Anne #1"},"validFrom":"1994-07-08","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517170|P17138|1994-07-08|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C11566","name":"Fugate Carlos & Herbert Honeycutt"},"object":{"type":"operator","id":"P17138","name":"Tammy Anne Inc"},"validFrom":"1994-07-08","validTo":null,"current":true,"derived":true,"evidenceMineId":"1517170","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1517170|P17138|1994-07-08|C11566|1984-10-01|84888"}}],"coverage":{"historyRecords":3,"edgeCount":9,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"meta":{"mineId":"1517170","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"}}