# Relationship history for MSHA mine 4003432

Current hierarchy: **Daniel  Henry → Dry Creek Farms LLC → Dry Creek Farms LLC**

- Valid-time bounds: inclusive, date granularity
- Null end: open-ended in the upstream history row; not independent proof of present control
- Transaction-time observation: 2026-10-17T05:35:58.500035+00:00

## Valid-time edges

- **operator_operates_mine:** Dry Creek Farms LLC → Dry Creek Farms LLC; 2013-04-17 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Daniel  Henry → Dry Creek Farms LLC; 2013-04-17 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Daniel  Henry → Dry Creek Farms LLC; 2013-04-17 to current/open; source msha-controller-operator-history