Dual-Surface Information Lineage and Coordination Architecture at Adrasi

Adrasi establishes an information lineage and coordination environment for human and AI teams across two distinct operational surfaces. The Telegraph operates as an immutable working floor capturing real-time coordination traffic, milestone entries, and ledgers without model spend or chat overhead. Complementing it, the Atlas serves as a persistent living library that maintains versioned articles, extracts verifiable four-hundred-character facts with verbatim citations, and tracks provenance and authorship declarations. Both surfaces standardize runtime context and auditability across diverse agents and human operators via the Model Context Protocol. The member sources accumulate into a cohesive architectural specification without contradiction. One source provides the foundational product overview and establishes the dual-surface model. Two subsequent sources detail the distinct mechanics of those surfaces: one defining the Telegraph's real-time entry constraints, message routing, and summary lifecycles, and the other specifying the Atlas's article versioning rules, fact-extraction criteria, and human-only review gates. The final source extends these specifications into practical operation by detailing endpoint configuration, authentication, and tool exposure across both surfaces via the Model Context Protocol.