{"releaseId":"SNN-NET-NETWORK-NAVIGATION-20261021","releaseDate":"2026-10-21","datePrecision":"day","baselineSiteVersion":189,"sourceBaselineCommit":"3b68e68ec84080145713813ad7751742b86b4734","scope":"sustainabilitynewsnetwork.net only","changes":[{"id":"NAV-01","area":"Homepage network roles","result":"Four linked domain cards near the introductory reading routes, bounded publisher/canonical roles, and Knowledge Engines label for the separate seven-engine section."},{"id":"NAV-02","area":"Knowledge Graph topic shortcuts","result":"Seven human-readable topics open existing pathways through shareable, server-rendered query URLs. Related pathways retain existing assertions and sources. Institutional evidence states is available as a cross-topic reading route."}],"resources":{"networkRoles":"/#network-roles","topics":"/knowledge-graph#topics","example":"/knowledge-graph?topic=cbam#topic-pathway"},"preserved":["Existing graph nodes, assertions, relationship strength and review fields","Original publication content, figures, PDFs, DOI and controlled versions","Existing Machine Access contracts and rights","emj.life, snn.sg and snn.tw"],"deferred":["Relationship strength explanation or new governance fields"],"auditRule":"Native Site version history records exact source commit and deployment. This is a navigation release, not a controlled-document edition.","corrections":[{"id":"NAV-01-C1","date":"2026-10-21","baselineSiteVersion":190,"result":"Use sustainabilitynewsnetwork.net in the four-domain role cards. The current site is a non-linked Current site card; only EMJ.LIFE, SNN.SG and SNN.TW retain domain links. Apply the same presentation to Knowledge Graph and Machine Access role lists. Canonical machine identities and relationship records remain unchanged."}]}