{"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":"4103985","name":"Bovina"},"operator":{"type":"operator","id":"0192793","name":"TP Caliche Inc"},"controller":{"type":"controller","id":"0195641","name":"Shawn  Pitsch"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L15702","name":"County Of Bailey"},"object":{"type":"mine","id":"4103985","name":"Bovina"},"validFrom":"1998-03-01","validTo":"2008-01-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4103985|L15702|1998-03-01|2008-01-30"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M11973","name":"Bailey County-TX"},"object":{"type":"mine","id":"4103985","name":"Bovina"},"validFrom":"1998-03-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4103985|M11973|1998-03-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M11973","name":"Bailey County-TX"},"object":{"type":"operator","id":"L15702","name":"County Of Bailey"},"validFrom":"1998-03-01","validTo":"2008-01-30","current":false,"derived":true,"evidenceMineId":"4103985","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4103985|L15702|1998-03-01|M11973|1998-03-01|152842"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0086824","name":"Rock It Science Crushing"},"object":{"type":"mine","id":"4103985","name":"Bovina"},"validFrom":"2008-01-31","validTo":"2023-11-14","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4103985|0086824|2008-01-31|2023-11-14"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0073091","name":"Anthony  Rhodes et al"},"object":{"type":"mine","id":"4103985","name":"Bovina"},"validFrom":"2008-01-31","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4103985|0073091|2008-01-31|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0073091","name":"Anthony  Rhodes et al"},"object":{"type":"operator","id":"0086824","name":"Rock It Science Crushing"},"validFrom":"2008-01-31","validTo":"2023-11-14","current":false,"derived":true,"evidenceMineId":"4103985","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4103985|0086824|2008-01-31|0073091|2008-01-31|11338"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0073091","name":"Jon  Barnett et al"},"object":{"type":"operator","id":"0086824","name":"Rock It Science Crushing"},"validFrom":"2008-01-31","validTo":"2023-11-14","current":false,"derived":true,"evidenceMineId":"4103985","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4103985|0086824|2008-01-31|0073091|2008-01-31|11339"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0192793","name":"TP Caliche Inc"},"object":{"type":"mine","id":"4103985","name":"Bovina"},"validFrom":"2023-11-15","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4103985|0192793|2023-11-15|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0181360","name":"Dustin  Thompson et al"},"object":{"type":"mine","id":"4103985","name":"Bovina"},"validFrom":"2023-11-15","validTo":"2025-01-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4103985|0181360|2023-11-15|2025-01-31"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0181360","name":"Dustin  Thompson et al"},"object":{"type":"operator","id":"0192793","name":"TP Caliche Inc"},"validFrom":"2023-11-15","validTo":"2025-01-31","current":false,"derived":true,"evidenceMineId":"4103985","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4103985|0192793|2023-11-15|0181360|2023-11-15|38787"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0181360","name":"Shawn  Pitsch et al"},"object":{"type":"operator","id":"0192793","name":"TP Caliche Inc"},"validFrom":"2023-11-15","validTo":"2025-01-31","current":false,"derived":true,"evidenceMineId":"4103985","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4103985|0192793|2023-11-15|0181360|2023-11-15|38788"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0195641","name":"Shawn  Pitsch"},"object":{"type":"mine","id":"4103985","name":"Bovina"},"validFrom":"2025-02-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4103985|0195641|2025-02-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0195641","name":"Shawn  Pitsch"},"object":{"type":"operator","id":"0192793","name":"TP Caliche Inc"},"validFrom":"2025-02-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4103985","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4103985|0192793|2023-11-15|0195641|2025-02-01|41786"}}],"coverage":{"historyRecords":6,"edgeCount":13,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"meta":{"mineId":"4103985","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"}}