# Relationship history for MSHA mine 0103587

Current hierarchy: **Joseph M Cloud; Dixie M Cloud → Cumberland Stone, LLC → Cumberland #1**

- Valid-time bounds: inclusive, date granularity
- Null end: open-ended in the upstream history row; not independent proof of present control
- Transaction-time observation: 2026-10-13T11:19:05.459773+00:00

## Valid-time edges

- **operator_operates_mine:** Cumberland Stone, LLC → Cumberland #1; 2023-11-02 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Dixie M Cloud et al → Cumberland #1; 2023-11-02 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Dixie M Cloud et al → Cumberland Stone, LLC; 2023-11-02 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Joseph M Cloud et al → Cumberland Stone, LLC; 2023-11-02 to current/open; source msha-controller-operator-history