# Progress Heartbeat - explorer_m1_3

- **Status**: Investigation completed. Ready for worker handoff.
- **Last visited**: 2026-10-08T04:28:30Z
- **Current Step**: Completed analysis.md, handoff.md, BRIEFING.md. Sending notification message to parent agent.
- **Artifacts Generated**:
  - `analysis.md`
  - `handoff.md`
  - `BRIEFING.md`
  - `DISPATCH.md`