{
  "scenario": "S25",
  "pass": false,
  "expected_verdict": "GREEN",
  "actual_verdict": "RED",
  "expected_green_reason": "v0.6.3.1 audit substrate enabled; HTTP writes must produce a chained, verifiable trail",
  "run_id": "20260503034249-4172",
  "outputs": {
    "per_node_audit": {
      "node-1": {
        "rc": 2,
        "ok": false,
        "lines": 0,
        "head_hash": ""
      },
      "node-2": {
        "rc": 2,
        "ok": false,
        "lines": 0,
        "head_hash": ""
      },
      "node-3": {
        "rc": 2,
        "ok": false,
        "lines": 0,
        "head_hash": ""
      },
      "node-4": {
        "rc": 2,
        "ok": false,
        "lines": 0,
        "head_hash": ""
      }
    },
    "writes_per_node": 25,
    "total_writes": 100
  },
  "reasons": [
    "node-1 verify rc=2 (expected 0)",
    "node-1 verify ok=false (expected true)",
    "node-1 line_count=0 (expected >=25)",
    "node-1 head_hash empty (expected non-empty)",
    "node-2 verify rc=2 (expected 0)",
    "node-2 verify ok=false (expected true)",
    "node-2 line_count=0 (expected >=25)",
    "node-2 head_hash empty (expected non-empty)",
    "node-3 verify rc=2 (expected 0)",
    "node-3 verify ok=false (expected true)",
    "node-3 line_count=0 (expected >=25)",
    "node-3 head_hash empty (expected non-empty)",
    "node-4 verify rc=2 (expected 0)",
    "node-4 verify ok=false (expected true)",
    "node-4 line_count=0 (expected >=25)",
    "node-4 head_hash empty (expected non-empty)"
  ]
}