# Relationship history for MSHA mine 4003581

Current hierarchy: **Innovative Care Solutions LLC → Jerramy Cantrell → CanShan Investments**

- 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:** Jerramy Cantrell → CanShan Investments; 2022-07-15 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Innovative Care Solutions LLC → CanShan Investments; 2022-07-15 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Innovative Care Solutions LLC → Jerramy Cantrell; 2022-07-15 to current/open; source msha-controller-operator-history