{"slug": "username-md-launches-signed-machine-readable-identity-standard-for-agent-and", "title": "username.md launches signed machine-readable identity standard for agent verification and trust", "summary": "Username.md launched a cryptographically signed, machine-readable identity page standard that enables autonomous systems to verify and establish trust with each other. Agents can query a single handle to retrieve JSON, Markdown, or signed response bundles, providing infrastructure for autonomous system authentication distinct from human-readable web pages.", "body_md": "# username.md launches signed machine-readable identity standard for agent verification and trust\n\nusername.md launched as a cryptographically signed, machine-readable identity page standard enabling autonomous systems to verify and establish trust with each other. According to the platform, agents can query a single handle to retrieve JSON, Markdown, or signed response bundles, establishing infrastructure for autonomous system authentication distinct from human-readable web pages.\n\n## Topics\n\n## Sources\n\n- Official\n[Read article](https://username.md/)\n\n## Go deeper\n\nThis intelligence is sourced automatically from public sources across the web and synthesised by the Prefactor AI pipeline. Stories are reviewed before publication.", "url": "https://wpnews.pro/news/username-md-launches-signed-machine-readable-identity-standard-for-agent-and", "canonical_source": "https://www.getreadyforagents.com/news/username-md-agent-identity-verification/", "published_at": "2026-08-12 20:05:18+00:00", "updated_at": "2026-08-12 20:21:19.182785+00:00", "lang": "en", "topics": ["ai-agents", "ai-infrastructure", "ai-safety"], "entities": [], "alternates": {"html": "https://wpnews.pro/news/username-md-launches-signed-machine-readable-identity-standard-for-agent-and", "markdown": "https://wpnews.pro/news/username-md-launches-signed-machine-readable-identity-standard-for-agent-and.md", "text": "https://wpnews.pro/news/username-md-launches-signed-machine-readable-identity-standard-for-agent-and.txt", "jsonld": "https://wpnews.pro/news/username-md-launches-signed-machine-readable-identity-standard-for-agent-and.jsonld"}}