Research notes on the substrate behind MarvisX — 16-edge KG, Brain reflection, Constitution hooks, audit-grade memory.
Full architecture paper (arXiv preprint mirror). 16 deterministic edge types, append-only FK-linked audit log, five-layer cognitive reflection loop, five knowledge forms taxonomy, EU AI Act Art. 12 alignment.
Read · 28 min →Trade-offs in the KG edge schema. Why calls / imports / defines alone are not enough. How produces / contains / describes bridge code to artefacts.
Article 12 of the EU AI Act mandates traceable provenance. Self-host substrates pass cleanly; managed multi-tenant requires retrofit. Pattern and references.
DraftFive immutable rules — Task First, No Hotfix Prod, No Merge on Main, Worktree for Code, No Bypass Orchestrator. How bash hooks enforce them deterministically across human and agent actors.
DraftHow the cognitive loop transforms raw activity into ratified learnings. Substrate, Digest+Journal, Drift checker, Memory ops, Learn findings — schemas and lifecycle.
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