Synthetic evidence graph

{
  "schema_version": "2026-07",
  "artifact_type": "evidence_graph_example",
  "synthetic": true,
  "generated_at": "2026-07-08T10:00:00+10:00",
  "project_id": "ENT-RD-ACP",
  "nodes": [
    {
      "id": "claim_1",
      "type": "claim",
      "title": "Readiness is measurable"
    },
    {
      "id": "hyp_1",
      "type": "hypothesis",
      "title": "Weighted evidence model improves review quality"
    },
    {
      "id": "run_1",
      "type": "run",
      "title": "Synthetic readiness run"
    },
    {
      "id": "art_1",
      "type": "artifact",
      "title": "Readiness record"
    },
    {
      "id": "dec_1",
      "type": "decision",
      "title": "Do not deploy"
    }
  ],
  "edges": [
    [
      "claim_1",
      "supported_by",
      "hyp_1"
    ],
    [
      "hyp_1",
      "tested_by",
      "run_1"
    ],
    [
      "run_1",
      "produced",
      "art_1"
    ],
    [
      "art_1",
      "informs",
      "dec_1"
    ]
  ]
}