{
  "accessedAt": "2026-10-08T22:03:24Z",
  "articleId": "2026-10-08-evening-arc-2",
  "baselineSnapshot": null,
  "baselineTargetAt": "2026-10-07T22:00:00Z",
  "briefSha256": "cf61749f1bad2eeeae914b1c19e7899a72417e530499b8387cf0affde00b1a43",
  "closingSnapshot": {
    "bronze": 31.81,
    "gold": 38.47,
    "silver": 32.22,
    "t": "2026-10-08T21:50:51Z",
    "teams": 2612,
    "top": 83.61
  },
  "comparisons": {
    "15486939": {
      "end": [
        "2026-10-08T21:50:51Z",
        77.08,
        4
      ],
      "start": null
    },
    "15501171": {
      "end": [
        "2026-10-08T21:50:51Z",
        77.22,
        3
      ],
      "start": null
    },
    "15507730": {
      "end": [
        "2026-10-08T21:50:51Z",
        14.17,
        1641
      ],
      "start": null
    },
    "15526034": {
      "end": [
        "2026-10-08T21:50:51Z",
        58.75,
        7
      ],
      "start": null
    },
    "15605185": {
      "end": [
        "2026-10-08T21:50:51Z",
        30.14,
        800
      ],
      "start": null
    },
    "15648732": {
      "end": [
        "2026-10-08T21:50:51Z",
        45.83,
        10
      ],
      "start": null
    },
    "15789060": {
      "end": [
        "2026-10-08T21:50:51Z",
        80.56,
        2
      ],
      "start": null
    },
    "16373916": {
      "end": [
        "2026-10-08T21:50:51Z",
        48.33,
        9
      ],
      "start": null
    },
    "16461211": {
      "end": [
        "2026-10-08T21:50:51Z",
        58.47,
        8
      ],
      "start": null
    },
    "16671221": {
      "end": [
        "2026-10-08T21:50:51Z",
        66.81,
        5
      ],
      "start": null
    },
    "16756524": {
      "end": [
        "2026-10-08T21:50:51Z",
        83.61,
        1
      ],
      "start": null
    },
    "16768245": {
      "end": [
        "2026-10-08T21:50:51Z",
        64.58,
        6
      ],
      "start": null
    },
    "17023174": {
      "end": [
        "2026-10-08T21:50:51Z",
        30.97,
        572
      ],
      "start": null
    }
  },
  "competitorFacts": [
    {
      "checkedAt": "2026-10-08T03:38:00Z",
      "sourceId": "fact-15486939-0",
      "sourceTitle": "ARC-AGI-3 public team roster",
      "sourceUrl": "https://arc.markbarney.net/api/kaggle/arc-prize-2026-arc-agi-3/board",
      "teamId": "15486939",
      "text": "The observed nvbanana roster contains cpmpml and darraghdog. Those two handles also appear in NVARC3 on the ARC-AGI-3 board; these remain separate competition entries."
    },
    {
      "checkedAt": "2026-10-08T03:38:00Z",
      "sourceId": "fact-15507730-0",
      "sourceTitle": "The ARChitects — 2025 team solution",
      "sourceUrl": "https://www.kaggle.com/competitions/arc-prize-2025/writeups/the-architects-solution-2025",
      "teamId": "15507730",
      "text": "The ARChitects’ own 2025 solution write-up credits Jan Disselhoff under the Kaggle handle insanitycheck, alongside David Hartmann (dvhrtm) and Daniel Franzen (dfranzen)."
    },
    {
      "checkedAt": "2026-10-08T03:38:00Z",
      "sourceId": "fact-15507730-1",
      "sourceTitle": "The ARChitects — 2025 technical report",
      "sourceUrl": "https://lambdalabsml.github.io/ARC2025_Solution_by_the_ARChitects/",
      "teamId": "15507730",
      "text": "The team’s 2025 technical report lists Jan Disselhoff at Johannes Gutenberg University Mainz."
    }
  ],
  "cutoffAt": "2026-10-08T22:00:00Z",
  "events": [
    {
      "from": 33.61,
      "id": "15487968",
      "name": "Jack Cole",
      "rankFrom": 26,
      "rankTo": 17,
      "t": "2026-10-08T02:42:42Z",
      "to": 36.94
    },
    {
      "from": 76.67,
      "id": "15486939",
      "name": "nvbanana",
      "rankFrom": 4,
      "rankTo": 4,
      "t": "2026-10-08T19:20:36Z",
      "to": 77.08
    },
    {
      "from": 60.42,
      "id": "16768245",
      "name": "_hans",
      "rankFrom": 6,
      "rankTo": 6,
      "t": "2026-10-08T19:20:36Z",
      "to": 64.58
    },
    {
      "from": 47.22,
      "id": "15526034",
      "name": "ARC Raiders",
      "rankFrom": 9,
      "rankTo": 7,
      "t": "2026-10-08T19:20:36Z",
      "to": 58.75
    },
    {
      "from": 55,
      "id": "16461211",
      "name": "Dawid Kopiczko",
      "rankFrom": 7,
      "rankTo": 8,
      "t": "2026-10-08T19:20:36Z",
      "to": 58.47
    },
    {
      "from": 37.36,
      "id": "16781837",
      "name": "Sam-wiz",
      "rankFrom": 15,
      "rankTo": 14,
      "t": "2026-10-08T19:20:36Z",
      "to": 38.47
    },
    {
      "from": null,
      "id": "17045463",
      "name": "LIU PEIWANG",
      "rankFrom": null,
      "rankTo": 34,
      "t": "2026-10-08T19:20:36Z",
      "to": 33.47
    },
    {
      "from": 30.14,
      "id": "15634688",
      "name": "Shivam Arora",
      "rankFrom": 864,
      "rankTo": 175,
      "t": "2026-10-08T19:20:36Z",
      "to": 31.94
    },
    {
      "from": 28.89,
      "id": "17038082",
      "name": "menphim",
      "rankFrom": 1251,
      "rankTo": 269,
      "t": "2026-10-08T19:20:36Z",
      "to": 31.81
    },
    {
      "from": 29.31,
      "id": "17031961",
      "name": "TonightIsOver",
      "rankFrom": 1150,
      "rankTo": 270,
      "t": "2026-10-08T19:20:36Z",
      "to": 31.81
    },
    {
      "from": 31.39,
      "id": "15825786",
      "name": "Kragglenote2 Forwork",
      "rankFrom": 371,
      "rankTo": 271,
      "t": "2026-10-08T19:20:36Z",
      "to": 31.81
    },
    {
      "from": 30.56,
      "id": "16860039",
      "name": "uninhibited-scholar",
      "rankFrom": 743,
      "rankTo": 418,
      "t": "2026-10-08T19:20:36Z",
      "to": 31.39
    },
    {
      "from": 30.97,
      "id": "16926865",
      "name": "Galaxy A55",
      "rankFrom": 560,
      "rankTo": 421,
      "t": "2026-10-08T19:20:36Z",
      "to": 31.25
    },
    {
      "from": null,
      "id": "17023569",
      "name": "yukichi0403",
      "rankFrom": null,
      "rankTo": 435,
      "t": "2026-10-08T19:20:36Z",
      "to": 31.11
    },
    {
      "from": 30.97,
      "id": "17017585",
      "name": "matsu997",
      "rankFrom": 567,
      "rankTo": 12,
      "t": "2026-10-08T19:50:39Z",
      "to": 42.08
    },
    {
      "from": null,
      "id": "17028638",
      "name": "Changhao Fan",
      "rankFrom": null,
      "rankTo": 420,
      "t": "2026-10-08T20:20:42Z",
      "to": 31.39
    },
    {
      "from": 36.39,
      "id": "16684035",
      "name": "ibyyue",
      "rankFrom": 19,
      "rankTo": 18,
      "t": "2026-10-08T20:50:44Z",
      "to": 37.22
    }
  ],
  "latestAt": "2026-10-08T21:50:51Z",
  "observations": {
    "15486939": {
      "members": [
        "cpmpml",
        "darraghdog"
      ],
      "name": "nvbanana",
      "observedAt": "2026-10-08T21:50:51Z"
    },
    "15501171": {
      "members": [
        "threerabbits"
      ],
      "name": "Yi-Chia Chen",
      "observedAt": "2026-10-08T21:50:51Z"
    },
    "15507730": {
      "members": [
        "insanitycheck"
      ],
      "name": "Jan Disselhoff",
      "observedAt": "2026-10-08T21:50:51Z"
    },
    "15526034": {
      "members": [
        "dzjiann",
        "keithtyser",
        "mitubant",
        "ngyzly"
      ],
      "name": "ARC Raiders",
      "observedAt": "2026-10-08T21:50:51Z"
    },
    "15605185": {
      "members": [
        "sonphamorg"
      ],
      "name": "Son Pham",
      "observedAt": "2026-10-08T21:50:51Z"
    },
    "15648732": {
      "members": [
        "khahuras",
        "sethmoudry"
      ],
      "name": "Khaotic Sethesis",
      "observedAt": "2026-10-08T21:50:51Z"
    },
    "15789060": {
      "members": [
        "cookizesong",
        "xiezejian",
        "yuhuake240506"
      ],
      "name": "rabbithole",
      "observedAt": "2026-10-08T21:50:51Z"
    },
    "16373916": {
      "members": [
        "majkel1337"
      ],
      "name": "Majkel1337",
      "observedAt": "2026-10-08T21:50:51Z"
    },
    "16461211": {
      "members": [
        "dawkopi"
      ],
      "name": "Dawid Kopiczko",
      "observedAt": "2026-10-08T21:50:51Z"
    },
    "16671221": {
      "members": [
        "albertruehlman"
      ],
      "name": "ALbert RUehlman",
      "observedAt": "2026-10-08T21:50:51Z"
    },
    "16756524": {
      "members": [
        "driessmit1",
        "jeroencottaar",
        "pressman1",
        "stefano1283"
      ],
      "name": "Tufa Labs",
      "observedAt": "2026-10-08T21:50:51Z"
    },
    "16768245": {
      "members": [
        "deepdreamer"
      ],
      "name": "_hans",
      "observedAt": "2026-10-08T21:50:51Z"
    },
    "17023174": {
      "members": [
        "markbarney"
      ],
      "name": "Mark Barney",
      "observedAt": "2026-10-08T21:50:51Z"
    }
  },
  "sourceSha256": "0ab334db8770543df45ab6dd621ec5105202836f9424496517fe2b02dbd99eb0",
  "sourceUrl": "https://arc.markbarney.net/api/kaggle/arc-prize-2026-arc-agi-2/board"
}