{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"1513050","name":"No 1","status":"Abandoned and Sealed","status_date":"1985-10-29","mine_type":"Underground","coal_metal":"C","commodity":"Coal (Bituminous)","state":"KY","county":"Pike","nearest_town":"Majestic","operator_id":"P16514","operator_name":"Peter Creek Mining Company","controller_id":"C11740","controller_name":"Daugherty Ervin","district":"C05","office":"Norton VA Field Office","employees":0,"latitude":37.5258,"longitude":-82.0731},"coverage":{"contributingSources":3,"registeredSources":20,"sourceRows":6},"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":"1513050","name":"No 1"},"operator":{"type":"operator","id":"P16514","name":"Peter Creek Mining Company"},"controller":{"type":"controller","id":"C11740","name":"Daugherty Ervin"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"P12223","name":"E H Hatfield Enterprises"},"object":{"type":"mine","id":"1513050","name":"No 1"},"validFrom":"1981-08-01","validTo":"1983-12-12","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1513050|P12223|1981-08-01|1983-12-12"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C09057","name":"Hatfield Woodrow-Ermel Et Al"},"object":{"type":"mine","id":"1513050","name":"No 1"},"validFrom":"1981-08-01","validTo":"1993-02-22","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1513050|C09057|1981-08-01|1993-02-22"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C09057","name":"Hatfield Woodrow-Ermel Et Al"},"object":{"type":"operator","id":"P12223","name":"E H Hatfield Enterprises"},"validFrom":"1981-08-01","validTo":"1983-12-12","current":false,"derived":true,"evidenceMineId":"1513050","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1513050|P12223|1981-08-01|C09057|1981-08-01|78816"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P15040","name":"Dad & Son Coal Company Inc"},"object":{"type":"mine","id":"1513050","name":"No 1"},"validFrom":"1983-12-13","validTo":"1984-07-02","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1513050|P15040|1983-12-13|1984-07-02"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C10848","name":"Gooslin Julia Et Al"},"object":{"type":"mine","id":"1513050","name":"No 1"},"validFrom":"1983-12-13","validTo":"1984-07-02","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1513050|C10848|1983-12-13|1984-07-02"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C10848","name":"Gooslin Julia Et Al"},"object":{"type":"operator","id":"P15040","name":"Dad & Son Coal Company Inc"},"validFrom":"1983-12-13","validTo":"1984-07-02","current":false,"derived":true,"evidenceMineId":"1513050","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1513050|P15040|1983-12-13|C10848|1983-12-13|82916"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P15902","name":"Black Panther Energy Resources Inc"},"object":{"type":"mine","id":"1513050","name":"No 1"},"validFrom":"1984-07-03","validTo":"1985-01-01","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1513050|P15902|1984-07-03|1985-01-01"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C10868","name":"Dotson Eddie Jr"},"object":{"type":"mine","id":"1513050","name":"No 1"},"validFrom":"1984-07-03","validTo":"1985-01-01","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1513050|C10868|1984-07-03|1985-01-01"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C10868","name":"Dotson Eddie Jr"},"object":{"type":"operator","id":"P15902","name":"Black Panther Energy Resources Inc"},"validFrom":"1984-07-03","validTo":"1985-01-01","current":false,"derived":true,"evidenceMineId":"1513050","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1513050|P15902|1984-07-03|C10868|1984-07-03|82981"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P16514","name":"Peter Creek Mining Company"},"object":{"type":"mine","id":"1513050","name":"No 1"},"validFrom":"1985-01-02","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1513050|P16514|1985-01-02|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C11740","name":"Daugherty Ervin"},"object":{"type":"mine","id":"1513050","name":"No 1"},"validFrom":"1985-01-02","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1513050|C11740|1985-01-02|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C11740","name":"Daugherty Ervin"},"object":{"type":"operator","id":"P16514","name":"Peter Creek Mining Company"},"validFrom":"1985-01-02","validTo":null,"current":true,"derived":true,"evidenceMineId":"1513050","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1513050|P16514|1985-01-02|C11740|1985-01-02|85338"}}],"coverage":{"historyRecords":4,"edgeCount":12,"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":"1985-10-29","lastDate":"1985-10-29","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":4,"firstDate":"1981-08-01","lastDate":"1985-01-02","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":3},"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/1513050/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1513050/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":"1513050","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}