{
  "story_id": "8f0c7b9bbd26e292244de30b1b5a2598",
  "desk": "drm3",
  "revision": 1,
  "published_at": "2026-09-02T06:48:08.000Z",
  "content_hash": "7573d9ba0b26b4dd3083a0522f94c119ded13a4ef4382063b3571e3a8e899adb",
  "hash_basis": "sha256 over `headline\\ndek\\nprose`, plus `\\n` + the canonical citations JSON when any source is placed, plus `\\n#blog` for blogs",
  "basis": {
    "headline": "KOSPI Rebounds to Close Above 6,830; KOSDAQ Falls 1.56%",
    "dek": "The KOSPI index rebounded to close at 6,835.80, while the KOSDAQ index fell 1.56%.",
    "prose": "The KOSPI index closed at 6,835.80 on September 1, 2026, marking a shift to an upward trend after fluctuating throughout the day. [^1]\n\nThe KOSPI index closed at 6,562.72 on September 2, 2026, marking a 3.99% decline of 273.08 points from the previous day's close. [^2]\n\nOn September 1, 2026, the KOSPI index opened lower and continued to fluctuate in the early trading session. [^3]\n\nInstitutions net bought 988.2 billion won, while foreign investors net sold 497 billion won and individuals net sold 491.2 billion won. [^4]\n\nThe KOSPI index opened at 6784.29, dipped to a low of 6732.47 during the session, and rebounded to a high of 6857.35 before closing. [^5]",
    "cited": "[{\"statement\":\"The KOSPI index closed at 6,835.80 on September 1, 2026, marking a shift to an upward trend after fluctuating throughout the day.\",\"source\":\"세계일보\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T06:43:54.000Z\",\"publisher_count\":1,\"sources\":[\"세계일보\"]},{\"statement\":\"The KOSPI index closed at 6,562.72 on September 2, 2026, marking a 3.99% decline of 273.08 points from the previous day's close.\",\"source\":\"세계일보\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T06:48:08.000Z\",\"publisher_count\":1,\"sources\":[\"세계일보\"]},{\"statement\":\"On September 1, 2026, the KOSPI index opened lower and continued to fluctuate in the early trading session.\",\"source\":\"세계일보\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T00:11:19.000Z\",\"publisher_count\":1,\"sources\":[\"세계일보\"]},{\"statement\":\"Institutions net bought 988.2 billion won, while foreign investors net sold 497 billion won and individuals net sold 491.2 billion won.\",\"source\":\"매일경제\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T07:47:39.000Z\",\"publisher_count\":1,\"sources\":[\"매일경제\"]},{\"statement\":\"The KOSPI index opened at 6784.29, dipped to a low of 6732.47 during the session, and rebounded to a high of 6857.35 before closing.\",\"source\":\"매일경제\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T07:47:39.000Z\",\"publisher_count\":1,\"sources\":[\"매일경제\"]}]",
    "kind": "news"
  },
  "receipt_verify": "Ed25519 over the dot-joined string `slice_hash.cursor_from.cursor_to.view.view_version.row_count`; public_key and sig are base64url of the raw 32-byte key / 64-byte signature",
  "receipt": null,
  "receipt_note": "this revision predates receipt-keeping (before v0.37.0); the filed row lives in the record",
  "generation_chain": {
    "wire": {
      "stream": "fountain_news",
      "story_id": "bd21047e42170764e9ff9ca7393a0c25",
      "thread_id": "9812f6f1fedb247597ba61af28524bbe",
      "thread_label": "KOSDAQ",
      "novelty": "UPDATE",
      "content_hash": "248573118db68cb5d22b13627f81497233b9018263086d1a188d54ce775a0210",
      "last_published_at": "2026-09-02T06:48:08.000Z",
      "read_receipt": {
        "slice_hash": "069682019ef400563585527bab6474e0dc4419c25869011c2b01ad23bb466b71",
        "cursor_from": "eyJ0cyI6IjIwMjYtMDktMDJUMDY6NDY6NTIuMDAwMDAwWiIsImlkIjoiMWFmYjlhNThjYWIzZjJmNGNkN2I3YTRiZmQ3Y2YwOGYiLCJ2IjoiMSJ9",
        "cursor_to": "eyJ0cyI6IjIwMjYtMDktMDJUMDc6NDg6NDkuMDAwMDAwWiIsImlkIjoiZTlkZTA0NWE4NTRkNDJhYzAwMTVhN2EzZGE3MWMzOGQiLCJ2IjoiMSJ9",
        "view": "v_fountain_news",
        "view_version": "1",
        "row_count": 100,
        "window_days": 3,
        "bytes_scanned": 12017721,
        "credits": 8,
        "price_per_100_rows": 8,
        "sig": "4e4uuUUMSWBJT7xlEq27xWcgwtqZLJGYaNOsJ3sslOlxq3IrRr9i1CJiktWIbaGtetaDL4BBDFSkjx7Z91KnAg",
        "public_key": "bMUigy8O0jOnBxQ4Sc-5lwhIZ8LQVAhxMbR7qESVuUE",
        "signer_path": "lakehouse/data-extract/v1",
        "alg": "Ed25519",
        "signed": true
      }
    },
    "written_at": "2026-09-02T22:41:08.028Z"
  },
  "cited_facts": [
    {
      "statement": "The KOSPI index closed at 6,835.80 on September 1, 2026, marking a shift to an upward trend after fluctuating throughout the day.",
      "source": "세계일보",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T06:43:54.000Z",
      "publisher_count": 1,
      "sources": [
        "세계일보"
      ]
    },
    {
      "statement": "The KOSPI index closed at 6,562.72 on September 2, 2026, marking a 3.99% decline of 273.08 points from the previous day's close.",
      "source": "세계일보",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-02T06:48:08.000Z",
      "publisher_count": 1,
      "sources": [
        "세계일보"
      ]
    },
    {
      "statement": "On September 1, 2026, the KOSPI index opened lower and continued to fluctuate in the early trading session.",
      "source": "세계일보",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T00:11:19.000Z",
      "publisher_count": 1,
      "sources": [
        "세계일보"
      ]
    },
    {
      "statement": "Institutions net bought 988.2 billion won, while foreign investors net sold 497 billion won and individuals net sold 491.2 billion won.",
      "source": "매일경제",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T07:47:39.000Z",
      "publisher_count": 1,
      "sources": [
        "매일경제"
      ]
    },
    {
      "statement": "The KOSPI index opened at 6784.29, dipped to a low of 6732.47 during the session, and rebounded to a high of 6857.35 before closing.",
      "source": "매일경제",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T07:47:39.000Z",
      "publisher_count": 1,
      "sources": [
        "매일경제"
      ]
    }
  ],
  "note": "A signature proves who filed this and that it has not changed since. It never makes a claim true."
}