{
  "schemaVersion": 1,
  "subject": {
    "name": "Mario Marcolongo",
    "platform": "Gray Swan Arena",
    "profileUrl": "https://app.grayswan.ai/arena/user/6a57be70d15e123775a1e9cf"
  },
  "snapshot": {
    "displayDate": "29 July 2026",
    "capturedLocal": "2026-07-29T03:35:50+02:00",
    "capturedUtc": "2026-07-29T01:35:50Z",
    "timezone": "CEST (UTC+02:00)",
    "originalScreenshot": {
      "filename": "gray-swan-arena-mario-marcolongo-2026-07-29-033550-CEST.png",
      "publicPath": "/evidence/gray-swan-arena-mario-marcolongo-2026-07-29-033550-CEST.png",
      "pixelDimensions": "2940x1660",
      "mediaType": "image/png",
      "sha256": "4ef9c376f16269e243eb1e620378053abe5faac7ccee8445cf507550c2f6f99d"
    },
    "responsivePreviews": [
      "/media/work/gray-swan-profile-2026-07-29-800.webp",
      "/media/work/gray-swan-profile-2026-07-29-1600.webp"
    ]
  },
  "metrics": {
    "provingGround": {
      "globalRank": 74,
      "percentileLabel": "top 6%",
      "totalBreaks": 113,
      "progressByArea": {
        "chat": {
          "breaks": 39,
          "available": 552,
          "displayedPercent": 7
        },
        "image": {
          "breaks": 32,
          "available": 387,
          "displayedPercent": 8
        },
        "agent": {
          "breaks": 28,
          "available": 593,
          "displayedPercent": 5
        },
        "indirect": {
          "breaks": 13,
          "available": 547,
          "displayedPercent": 2
        }
      },
      "displayedAreaTotal": 112
    },
    "arenaProfile": {
      "globalRank": 365,
      "globalUniqueBreaks": 28,
      "globalPoints": 1120,
      "submissions": 255,
      "maximumStreakWeeks": 3
    }
  },
  "notes": [
    "The four displayed Proving Ground area counters sum to 112 while the profile displays 113 Total Breaks. Both values are transcribed exactly; no internal aggregation rule is inferred.",
    "Rankings, percentiles, points and totals are dynamic. Claims cite this snapshot date and capture time.",
    "The original PNG is retained unchanged as the evidence object. Responsive WebP derivatives are used for website performance and are not presented as independent evidence.",
    "This is account-holder-preserved platform evidence, not an attestation issued by Gray Swan and not independent reproduction of every adjudicated result."
  ],
  "previousSnapshots": [
    "https://mariomarcolongo.com/evidence/gray-swan-2026-07-25/",
    "https://perma.cc/U8TY-PWYA"
  ]
}