{"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":"3003943","name":"Stone Goose Aggregates"},"operator":{"type":"operator","id":"L15280","name":"Syracuse Sand & Gravel"},"controller":{"type":"controller","id":"0119321","name":"Richard J  Riccelli"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M11653","name":"Richard  Riccelli et al"},"object":{"type":"mine","id":"3003943","name":"Stone Goose Aggregates"},"validFrom":"1997-05-21","validTo":"2015-01-14","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3003943|M11653|1997-05-21|2015-01-14"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0103213","name":"Kaye E  Gansz"},"object":{"type":"mine","id":"3003943","name":"Stone Goose Aggregates"},"validFrom":"2012-02-23","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3003943|0103213|2012-02-23|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0119321","name":"Richard J  Riccelli"},"object":{"type":"mine","id":"3003943","name":"Stone Goose Aggregates"},"validFrom":"2015-01-15","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3003943|0119321|2015-01-15|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0121450","name":"Stone Goose Enterprises, Inc."},"object":{"type":"mine","id":"3003943","name":"Stone Goose Aggregates"},"validFrom":"2015-05-03","validTo":"2016-03-24","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3003943|0121450|2015-05-03|2016-03-24"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0103213","name":"Kaye E  Gansz"},"object":{"type":"operator","id":"0121450","name":"Stone Goose Enterprises, Inc."},"validFrom":"2015-05-03","validTo":"2016-03-24","current":false,"derived":true,"evidenceMineId":"3003943","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3003943|0121450|2015-05-03|0103213|2012-02-23|17786"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L15280","name":"Syracuse Sand & Gravel"},"object":{"type":"mine","id":"3003943","name":"Stone Goose Aggregates"},"validFrom":"2016-03-25","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3003943|L15280|2016-03-25|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0119321","name":"Richard J  Riccelli"},"object":{"type":"operator","id":"L15280","name":"Syracuse Sand & Gravel"},"validFrom":"2016-03-25","validTo":null,"current":true,"derived":true,"evidenceMineId":"3003943","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3003943|L15280|2016-03-25|0119321|2015-01-15|22827"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M11653","name":"Richard  Riccelli et al"},"object":{"type":"operator","id":"L15280","name":"Syracuse Sand & Gravel"},"validFrom":"2016-03-25","validTo":"2015-01-14","current":false,"derived":true,"evidenceMineId":"3003943","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3003943|L15280|2016-03-25|M11653|1997-05-21|152007"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M11653","name":"Joseph  Riccelli et al"},"object":{"type":"operator","id":"L15280","name":"Syracuse Sand & Gravel"},"validFrom":"2016-03-25","validTo":"2015-01-14","current":false,"derived":true,"evidenceMineId":"3003943","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3003943|L15280|2016-03-25|M11653|1997-05-21|152008"}}],"coverage":{"historyRecords":4,"edgeCount":9,"intervalAnomalies":2,"sourceDatasetId":"msha-controller-operator-history"}},"meta":{"mineId":"3003943","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"}}