rdmbair15m5-changelog-20260830-1155-final-session-closeout-and-canonical-handover

Completed all directives for ecs0lib integration, XEntropy.app, updateRoo.app, AINetNode.app, fleet-wide application audit and deployment, canonical dev root handoff to rdmsm4x:~/dev/, MCP server synchronization (stitch, github, firecrawl), and prepared final thread closeout.

1. Scope & System Summary

• Host: rdmbair15m5 (MacBook Air 15" M5, Apple Silicon arm64, macOS 27.0)
• Canonical Estate Root: rdmsm4x:~/dev/
• Replication Peers: rdmbair13m5, rdmpw3265m, rdmpw3275m, jdmbair13m5
• Total Test Pass Rate: 332 / 332 passing tests (100% green)

2. Deliverables & State of the Estate

A. Universal Platform Framework (ecs0lib)

• Fully integrated 7-module SPM umbrella framework with Swift 6 strict concurrency:
  • ECS0UI (Liquid Glass, theme profiles, responsive scale container)
  • ECS0Permissions (Non-crashing TCC prober & preflight models)
  • ECS0System (Circular activity ring logger, process runner, APFS manager, thermal governor)
  • ECS0AppKit (Retina 1024x1024 vector AppIcon generator)
  • ECS0Networking (QUIC, TCP Fast Open, MPTCP, Bonjour/mDNS, RFC 6763 codecs)
  • ECS0Agentic (Stateless MCP server builder, JSON-RPC 2.0 stdio, CLI scaffolds)
  • ECS0AI (Unified Apple AI Core, CoreML compute units .all, Metal MLX bridge)
• 113 / 113 tests passing under TSAN.

B. Security & Entropy Scanner (XEntropy)

• Full ecs0lib integration in XEntropyCore and XEntropy.
• Shannon entropy calculator $H(X) = -\sum P(x) \log_2 P(x)$, token isolation, and risk classification.
• Regex secret pattern matcher for Anthropic, OpenAI, AWS, GitHub, Slack, Stripe, PKI keys, and JWTs.
• Zero-cleartext security guarantee: SHA-256 fingerprinting + value masking.
• Multi-target scanner auditing Apple Notes stores, user dev repos (~/dev), git diff staging additions, web endpoints, and password managers (1Password op, Bitwarden bw).
• Apple Passwords CLI research & parser in imports/reference-apple-passwords/ with [FROZEN REFERENCE POINT - DO NOT AUTO-UPDATE] mandatory safety banner.
• Real-time rotation & git-diff exposure alerts (SecurityNotificationService).
• RFC 4180 CSV export generator.
• Responsive scaling container (Cmd +, Cmd -, Cmd 0, up to 200%) and 4 Terminal Color Profiles.
• 57 / 57 tests passing.

C. Application Release Packaging & Deployments

• Signed macOS application bundles with custom vector AppIcon.icns:
  • /Applications/XEntropy.app
  • /Applications/updateRoo.app
  • /Applications/AINetNode.app
• Deployed and verified across Apple Silicon hosts (rdmbair15m5, rdmbair13m5, jdmbair13m5).
• Audited LogTTY.app, replicantDB.app, and Tyrell.app across all 6 fleet machines.

D. Canonical Estate Consolidation & Web Staging

• All project assets and handoff documents staged in rdmsm4x:~/dev/ and documented in master-fleet-relay-and-canonical-dev-handoff.md, HANDOVER.md, PROJECT.md, and SESSION-STATE.md.
• Documented staging status of dev.ecs0.net (under redesign at rdmsm4x:~/dev/lib/ecs0lib/docs/ and dist/web/, to relocate upon completion).
• Local MCP configurations for stitch, github, and firecrawl configured in ~/.gemini/config/mcp_config.json and ~/.codex/config.toml.

3. Final Handover Broadcast

• Message ID: 20260830-115234-FB08F01E
• Topic: thread-closeout-and-final-session-handover-20260830
• Replicated across all reachable fleet nodes via agent_msg.zsh sync.