{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"1518633","name":"#3","status":"Abandoned and Sealed","status_date":"2004-11-10","mine_type":"Underground","coal_metal":"C","commodity":"Coal (Bituminous)","state":"KY","county":"Floyd","nearest_town":"Eastern","operator_id":"0050972","operator_name":"Double C Enterprises Inc","controller_id":"0082453","controller_name":"Brent  Coleman","district":"C07","office":"Hazard KY Field Office","employees":0,"latitude":37.515555,"longitude":-82.808888},"coverage":{"contributingSources":4,"registeredSources":20,"sourceRows":11},"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":"1518633","name":"#3"},"operator":{"type":"operator","id":"0050972","name":"Double C Enterprises Inc"},"controller":{"type":"controller","id":"0082453","name":"Brent  Coleman"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C11176","name":"Cornelius  Rowe"},"object":{"type":"mine","id":"1518633","name":"#3"},"validFrom":"1992-09-16","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1518633|C11176|1992-09-16|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C15326","name":"Ronnie  Smith"},"object":{"type":"mine","id":"1518633","name":"#3"},"validFrom":"2002-12-30","validTo":"2002-12-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1518633|C15326|2002-12-30|2002-12-30"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0041455","name":"Linda S  Coleman"},"object":{"type":"mine","id":"1518633","name":"#3"},"validFrom":"2002-12-31","validTo":"2009-01-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1518633|0041455|2002-12-31|2009-01-31"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0051255","name":"DeKalb Recovery, Inc - KY Div."},"object":{"type":"mine","id":"1518633","name":"#3"},"validFrom":"2003-05-22","validTo":"2003-08-13","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1518633|0051255|2003-05-22|2003-08-13"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0041691","name":"Ned N  Hall et al"},"object":{"type":"mine","id":"1518633","name":"#3"},"validFrom":"2003-05-22","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1518633|0041691|2003-05-22|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0041691","name":"Ned N  Hall et al"},"object":{"type":"operator","id":"0051255","name":"DeKalb Recovery, Inc - KY Div."},"validFrom":"2003-05-22","validTo":"2003-08-13","current":false,"derived":true,"evidenceMineId":"1518633","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1518633|0051255|2003-05-22|0041691|2003-05-22|2984"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0041691","name":"Timothy A  Hall et al"},"object":{"type":"operator","id":"0051255","name":"DeKalb Recovery, Inc - KY Div."},"validFrom":"2003-05-22","validTo":"2003-08-13","current":false,"derived":true,"evidenceMineId":"1518633","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1518633|0051255|2003-05-22|0041691|2003-05-22|2985"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P23451","name":"Ro-Co Resources, Inc."},"object":{"type":"mine","id":"1518633","name":"#3"},"validFrom":"2003-08-14","validTo":"2003-10-28","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1518633|P23451|2003-08-14|2003-10-28"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C11176","name":"Cornelius  Rowe"},"object":{"type":"operator","id":"P23451","name":"Ro-Co Resources, Inc."},"validFrom":"2003-08-14","validTo":"2003-10-28","current":false,"derived":true,"evidenceMineId":"1518633","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1518633|P23451|2003-08-14|C11176|1992-09-16|83816"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0050972","name":"Double C Enterprises Inc"},"object":{"type":"mine","id":"1518633","name":"#3"},"validFrom":"2003-10-29","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1518633|0050972|2003-10-29|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0041455","name":"Linda S  Coleman"},"object":{"type":"operator","id":"0050972","name":"Double C Enterprises Inc"},"validFrom":"2003-10-29","validTo":"2009-01-31","current":false,"derived":true,"evidenceMineId":"1518633","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1518633|0050972|2003-10-29|0041455|2002-12-31|2629"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C15326","name":"Ronnie  Smith"},"object":{"type":"operator","id":"0050972","name":"Double C Enterprises Inc"},"validFrom":"2003-10-29","validTo":"2002-12-30","current":false,"derived":true,"evidenceMineId":"1518633","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1518633|0050972|2003-10-29|C15326|2002-12-30|95297"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0082453","name":"Brent  Coleman"},"object":{"type":"mine","id":"1518633","name":"#3"},"validFrom":"2009-02-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1518633|0082453|2009-02-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0082453","name":"Brent  Coleman"},"object":{"type":"operator","id":"0050972","name":"Double C Enterprises Inc"},"validFrom":"2009-02-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"1518633","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1518633|0050972|2003-10-29|0082453|2009-02-01|13093"}}],"coverage":{"historyRecords":6,"edgeCount":14,"intervalAnomalies":1,"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":"2004-11-10","lastDate":"2004-11-10","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":6,"firstDate":"2003-05-22","lastDate":"2003-10-29","metrics":{"recentRows":0,"currentOperatorTenures":3,"completedOperatorTenures":3},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":3,"firstDate":"2003-06-03","lastDate":"2003-11-05","metrics":{"inspectors":5,"recentRows":0,"onSiteHours":17,"inspectionHours":41,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"329196","EVENT_NO":"4175797","INSPECTION_BEGIN_DT":"11/05/2003","INSPECTION_END_DT":"12/01/2003","ACTIVITY_CODE":"AAA","ACTIVITY":"Regular Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2003-11-05"},{"SOURCE_ROW_NUMBER":"931433","EVENT_NO":"6141249","INSPECTION_BEGIN_DT":"07/31/2003","INSPECTION_END_DT":"09/22/2003","ACTIVITY_CODE":"AAA","ACTIVITY":"Regular Inspection","NBR_INSPECTOR":"3","SUM_TOTAL_INSP_HOURS":"21","SUM_TOTAL_ON_SITE_HOURS":"11","sourceDate":"2003-07-31"},{"SOURCE_ROW_NUMBER":"77672","EVENT_NO":"6141244","INSPECTION_BEGIN_DT":"06/03/2003","INSPECTION_END_DT":"06/20/2003","ACTIVITY_CODE":"AAA","ACTIVITY":"Regular Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2003-06-03"}]},{"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/1518633/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1518633/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":"1518633","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}