# Relationship history for MSHA mine 1002047

Current hierarchy: **Daniel K  Vaughan → Gold Pan Dan LLC → Bond Mine**

- 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:** Gold Pan Dan's → Bond Mine; 2003-11-24 to 2011-10-05; source msha-controller-operator-history
- **controller_controls_mine:** Daniel K  Vaughan → Bond Mine; 2003-11-24 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Daniel K  Vaughan → Gold Pan Dan's; 2003-11-24 to 2011-10-05; source msha-controller-operator-history
- **operator_operates_mine:** Gold Pan Dan LLC → Bond Mine; 2011-10-06 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Daniel K  Vaughan → Bond Mine; 2011-10-06 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Daniel K  Vaughan → Gold Pan Dan LLC; 2011-10-06 to current/open; source msha-controller-operator-history