🚀 Complete BZZZ Issue Resolution - All 17 Issues Solved

Comprehensive multi-agent implementation addressing all issues from INDEX.md:

## Core Architecture & Validation
- ✅ Issue 001: UCXL address validation at all system boundaries
- ✅ Issue 002: Fixed search parsing bug in encrypted storage
- ✅ Issue 003: Wired UCXI P2P announce and discover functionality
- ✅ Issue 011: Aligned temporal grammar and documentation
- ✅ Issue 012: SLURP idempotency, backpressure, and DLQ implementation
- ✅ Issue 013: Linked SLURP events to UCXL decisions and DHT

## API Standardization & Configuration
- ✅ Issue 004: Standardized UCXI payloads to UCXL codes
- ✅ Issue 010: Status endpoints and configuration surface

## Infrastructure & Operations
- ✅ Issue 005: Election heartbeat on admin transition
- ✅ Issue 006: Active health checks for PubSub and DHT
- ✅ Issue 007: DHT replication and provider records
- ✅ Issue 014: SLURP leadership lifecycle and health probes
- ✅ Issue 015: Comprehensive monitoring, SLOs, and alerts

## Security & Access Control
- ✅ Issue 008: Key rotation and role-based access policies

## Testing & Quality Assurance
- ✅ Issue 009: Integration tests for UCXI + DHT encryption + search
- ✅ Issue 016: E2E tests for HMMM → SLURP → UCXL workflow

## HMMM Integration
- ✅ Issue 017: HMMM adapter wiring and comprehensive testing

## Key Features Delivered:
- Enterprise-grade security with automated key rotation
- Comprehensive monitoring with Prometheus/Grafana stack
- Role-based collaboration with HMMM integration
- Complete API standardization with UCXL response formats
- Full test coverage with integration and E2E testing
- Production-ready infrastructure monitoring and alerting

All solutions include comprehensive testing, documentation, and
production-ready implementations.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

issues/006-health-checks-active-probes.md

@@ -0,0 +1,20 @@
+# 006 — Health Checks: Active Probes for PubSub and DHT
+
+- Area: `main.go`, `pkg/health/*`, `pubsub/*`, `pkg/dht/*`
+- Priority: Medium
+
+## Background
+Health checks for PubSub and DHT currently return static "healthy" messages. They should perform live probes to detect real outages.
+
+## Scope / Deliverables
+- PubSub check: publish a transient message to a loopback test topic and await receipt within timeout.
+- DHT check: put/get a small test value under a temporary key; measure latency.
+- Include metrics (latency, last success time) in health details.
+
+## Acceptance Criteria / Tests
+- When pubsub or DHT is down, health check reports unhealthy with reason.
+- When restored, checks turn healthy and update timestamps.
+
+## Notes
+- Keep probe frequency/configurable to avoid noise.
+