{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"1514483","name":"No 1","status":"Abandoned and Sealed","status_date":"1990-07-24","mine_type":"Underground","coal_metal":"C","commodity":"Coal (Bituminous)","state":"KY","county":"Knox","nearest_town":"Artemus","operator_id":"P20460","operator_name":"Blue Gel Coal Company","controller_id":"C13932","controller_name":"Jenkins Lowell-Hubert Alford","district":"C07","office":"Barbourville KY Field Office","employees":0,"latitude":36.8053,"longitude":-83.8464},"coverage":{"contributingSources":3,"registeredSources":20,"sourceRows":5},"relationships":{"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":"1514483","name":"No 1"},"operator":{"type":"operator","id":"P20460","name":"Blue Gel Coal Company"},"controller":{"type":"controller","id":"C13932","name":"Jenkins Lowell-Hubert Alford"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C10298","name":"Sowders Charles"},"object":{"type":"mine","id":"1514483","name":"No 1"},"validFrom":"1983-03-15","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1514483|C10298|1983-03-15|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P14142","name":"Cee Jay Inc"},"object":{"type":"mine","id":"1514483","name":"No 1"},"validFrom":"1984-03-01","validTo":"1986-12-04","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1514483|P14142|1984-03-01|1986-12-04"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C10298","name":"Sowders Charles"},"object":{"type":"operator","id":"P14142","name":"Cee Jay Inc"},"validFrom":"1984-03-01","validTo":"1986-12-04","current":false,"derived":true,"evidenceMineId":"1514483","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1514483|P14142|1984-03-01|C10298|1983-03-15|81709"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P18132","name":"Brush Creek Coal Company"},"object":{"type":"mine","id":"1514483","name":"No 1"},"validFrom":"1986-12-05","validTo":"1989-08-21","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1514483|P18132|1986-12-05|1989-08-21"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C12663","name":"Jones Jesse-Lowell Jenkins Et Al"},"object":{"type":"mine","id":"1514483","name":"No 1"},"validFrom":"1986-12-05","validTo":"1989-08-21","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1514483|C12663|1986-12-05|1989-08-21"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C12663","name":"Jones Jesse-Lowell Jenkins Et Al"},"object":{"type":"operator","id":"P18132","name":"Brush Creek Coal Company"},"validFrom":"1986-12-05","validTo":"1989-08-21","current":false,"derived":true,"evidenceMineId":"1514483","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1514483|P18132|1986-12-05|C12663|1986-12-05|87620"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P20460","name":"Blue Gel Coal Company"},"object":{"type":"mine","id":"1514483","name":"No 1"},"validFrom":"1989-08-22","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1514483|P20460|1989-08-22|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C13932","name":"Jenkins Lowell-Hubert Alford Et Al"},"object":{"type":"mine","id":"1514483","name":"No 1"},"validFrom":"1989-08-22","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1514483|C13932|1989-08-22|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C13932","name":"Jenkins Lowell-Hubert Alford Et Al"},"object":{"type":"operator","id":"P20460","name":"Blue Gel Coal Company"},"validFrom":"1989-08-22","validTo":null,"current":true,"derived":true,"evidenceMineId":"1514483","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1514483|P20460|1989-08-22|C13932|1989-08-22|91507"}}],"coverage":{"historyRecords":3,"edgeCount":9,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"1990-07-24","lastDate":"1990-07-24","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":3,"firstDate":"1984-03-01","lastDate":"1989-08-22","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":2},"periods":{},"recentRecords":[]},{"id":"msha-mines","name":"Mines","domains":["identity","production","logistics"],"products":["mine identity","status","commodity","location","operator and controller"],"rowCount":1,"firstDate":null,"lastDate":null,"metrics":{},"periods":{},"recentRecords":[]}],"safety":{"href":"/api/v1/mines/1514483/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1514483/silica","description":"Dedicated silica records, measurements, sample status and trends. Defaults to the snapshot year; use year=all for history."},"externalContext":{"eia":null,"title30":{"snapshot":{"chapterCount":6,"featuredSectionCount":100,"latestAmendedOn":"2026-08-14","latestIssueDate":"2026-08-14","partCount":206,"sectionCount":5954,"upToDateAsOf":"2026-08-19"},"regulations":[],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"1514483","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}