{
  "xBRIEFInfo": {
    "version": "0.8",
    "description": "Forensic investigation ledger (forensic-research-v1). Fill plan.id and plan.title on MODE entry."
  },
  "plan": {
    "id": "",
    "title": "",
    "status": "running",
    "narratives": {
      "Problem": "",
      "Hypothesis": "",
      "Observation": "",
      "Outcome": ""
    },
    "items": [
      {
        "id": "branch.traps",
        "title": "Popularity traps (Wave 1)",
        "status": "pending",
        "items": [
          {
            "id": "claim.trap.concurrency.B1",
            "title": "Resource saturation during anchor window",
            "status": "pending",
            "metadata": {
              "x-claim": {
                "requiredEvidence": "Metrics or logs showing resource saturation in the anchor window (optional domain pack: trap.concurrency)",
                "prediction": "If concurrency caused delay, saturation evidence exists"
              }
            }
          },
          {
            "id": "claim.trap.config.B1",
            "title": "Suspect config flag verified in runtime",
            "status": "pending",
            "metadata": {
              "x-claim": {
                "requiredEvidence": "Runtime config snapshot — not source code",
                "prediction": "If config story is true, runtime value matches"
              }
            }
          }
        ]
      },
      {
        "id": "branch.slowness",
        "title": "Why wall clock was high",
        "status": "pending",
        "items": []
      },
      {
        "id": "branch.terminal",
        "title": "How the session ended",
        "status": "pending",
        "items": []
      }
    ],
    "edges": [],
    "references": [],
    "metadata": {
      "x-investigation": {
        "profile": "forensic-research-v1",
        "domain": "",
        "wave": 0,
        "anchor": {},
        "agents": {},
        "wavesCompleted": {},
        "chatEmbargo": true,
        "validatorPassedAt": null
      }
    }
  }
}