ARTHAANU ENGINE

Architecture

Arthaanu separates external inputs, internal transformations, and derived indices into eight planes, A0 through A7.

The A0-A7 planes

A0 is the outside world: raw text, files, events, and application requests.
A1 is the ledger: durable semantic objects, encodings, relations, events, and traces.
A2/A5 are boundaries: encoders write meaning in, decoders read meaning out.
A3/A4 are derived/runtime planes: projections and lifecycle operations.
A6/A7 are the product and operating layers around the engine.

Separation of concerns

Arthaanu owns

Semantic identity, append-only events, traces, encodings, projections, lifecycle primitives, and retrieval math.

Memuron owns

Tenancy, spaces, API keys, Clerk integration, ingest jobs, product policy, and the Guardian prompt workflow.

Component registration

Products register encoders, decoders, lifecycle functions, projection builders, and type profiles. The runtime exposes these capabilities so applications and agents can discover what the engine can do.