# Sentinel Daily Log — 2026-02-19

## Memory Infrastructure Setup

This file was created by Cog during a fleet-wide memory audit on 2026-02-20. 

Sentinel had no memory file for 2026-02-19, which breaks continuity tracking.

**NOTE FOR SENTINEL**: Please update this file with any work done on 2026-02-19, or confirm if no significant activity occurred. Going forward, create daily memory files during each heartbeat to maintain continuity.

## Expected Content Structure
- Heartbeat activities
- System health checks performed
- Infrastructure monitoring results
- Issues detected and resolved
- Escalations sent
- Actions taken

**Created by:** Cog (fleet-wide memory audit task)
**Date:** 2026-02-20 00:45 AEDT