🚀 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>

sandbox/Dockerfile

@@ -0,0 +1,46 @@
+# ===== Dockerfile: Debian + Guix agent sandbox =====
+
+# Base image: Debian (stable, with minimal packages)
+FROM debian:stable-slim
+
+# Prevent interactive prompts
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install essential tools for Guix bootstrap and build
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    wget curl git xz-utils bzip2 gzip tar ca-certificates \
+    gcc make patch sudo locales && \
+    rm -rf /var/lib/apt/lists/*
+
+# Set locale
+RUN locale-gen en_US.UTF-8
+ENV LANG=en_US.UTF-8
+ENV LANGUAGE=en_US:en
+ENV LC_ALL=en_US.UTF-8
+
+# Add a non-root user for sandboxed agent environments
+RUN useradd -m -s /bin/bash guixuser && echo "guixuser ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
+USER guixuser
+WORKDIR /home/guixuser
+
+# Install Guix
+RUN wget https://git.savannah.gnu.org/cgit/guix.git/plain/etc/guix-install.sh -O guix-install.sh && \
+    bash guix-install.sh && rm guix-install.sh
+
+# Add Guix to PATH
+ENV PATH="/home/guixuser/.guix-profile/bin:/home/guixuser/.guix-profile/sbin:$PATH"
+ENV GUIX_PROFILE="/home/guixuser/.guix-profile"
+
+# Initialize Guix daemon for user
+RUN mkdir -p /home/guixuser/guix-cache && \
+    guix pull
+
+# Optional: pre-install a few common packages for your agents
+RUN guix package -i python python-pip gcc-toolchain bash zlib zstd \
+    --profile=$GUIX_PROFILE
+
+# Switch back to root if you want to manage the container externally
+USER root
+
+# Set default command
+CMD ["/bin/bash"]