---
title: "Zero-Trust Agent Comms: Signed Task Summaries, Verified Handoffs"
id: "12515"
type: "post"
slug: "zero-trust-agent-comms-signed-task-summaries-verified-handoffs"
published_at: "2026-08-05T01:27:45+00:00"
modified_at: "2026-08-05T01:27:45+00:00"
url: "https://lucidhive.com/zero-trust-agent-comms-signed-task-summaries-verified-handoffs/"
markdown_url: "https://lucidhive.com/zero-trust-agent-comms-signed-task-summaries-verified-handoffs.md"
excerpt: "Zero-Trust Agent Comms: Signed Task Summaries, Verified Handoffs Draft — S7.3 · series: CONTENT-ROADMAP-99 S7 (Security & Sovereignty) · status: DRAFT · grounding: wiki PSAA · OpenFang · ed25519-key-tier · cloudflare/CF zone · tags: security, zero-trust, agent-comms, task-signing, handoff-verification, openfang,..."
taxonomy_category:
  - "AI & Automation"
taxonomy_post_tag:
  - "agent-comms"
  - "ai agents"
  - "council-system"
  - "cryptographic-verification"
  - "Digital Architecture"
  - "ed25519"
  - "handoff-verification"
  - "kanban-orchestrator"
  - "multi-agent-systems"
  - "openfang"
  - "psaa"
  - "security"
  - "sovereign infrastructure"
  - "task-signing"
  - "zero-trust"
---