{
  "schema_version": 1,
  "diagram_type": "architecture",
  "meta": {
    "title": "Mental Nodes: preliminary governance map",
    "subtitle": "Documented boundaries and open decisions; not product workflow",
    "output": "mental-nodes-governance-preliminary-v1.html",
    "quality_profile": "showcase"
  },
  "components": [
    {"id":"researcher","type":"external","label":"Researcher","sublabel":"agency, consent, correction, objection, stop rights","tag":"verified","pos":[40,120],"size":[240,76]},
    {"id":"guide","type":"external","label":"Guide","sublabel":"functional role; not automatic professional authority","tag":"verified","pos":[40,360],"size":[290,76]},
    {"id":"provenance","type":"security","label":"Attributed provenance","sublabel":"self-report/observation/AI/import limitations","tag":"verified","pos":[420,120],"size":[230,76]},
    {"id":"review","type":"cloud","label":"Open owner decisions","sublabel":"visibility, privacy/legal, technical, clinical/safety","tag":"owner-decision-required","pos":[420,420],"size":[250,76]},
    {"id":"noncap","type":"security","label":"Safety non-capabilities","sublabel":"no diagnosis, treatment, hidden inference or risk detection","tag":"verified","pos":[840,210],"size":[330,76]}
  ],
  "connections": [
    {"id":"researcher-rights","from":"researcher","to":"provenance","label":"rights constrain use","variant":"security"},
    {"id":"guide-attribution","from":"guide","to":"provenance","label":"observation remains attributed","variant":"security"},
    {"id":"review-gate","from":"review","to":"provenance","label":"owner decision required","variant":"dashed"},
    {"id":"noncap-boundary","from":"noncap","to":"provenance","label":"forbids unsupported claims","variant":"security"}
  ],
  "cards": [
    {"dot":"amber","title":"Open gates","items":["No visibility/access model is settled","No technical schema/API/storage decision is implied","Sensitive capabilities require separate review"]},
    {"dot":"rose","title":"Interpretation","items":["AI suggestion is unverified and needs disclosure/human review","Imported records need source and rights checks"]}
  ]
}