{
  "story_id": "934591ccfb2ce93c89b039b68b23a701",
  "desk": "drm3",
  "revision": 1,
  "published_at": "2026-09-01T18:54:09.000Z",
  "content_hash": "fe1c48f5bdf2a9aeb7f139cda8d7f922819a5a7f3749abdbdc6557e4faa33b18",
  "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": "Magnitude 3.9 earthquake hits Montecristo, Bolívar, Colombia, fourth tremor on Sept 1",
    "dek": "Colombia's Geological Service reported a magnitude 3.9 earthquake at 12:05 p.m. on September 1, with epicenter in Montecristo, Bolívar.",
    "prose": "The Servicio Geológico Colombiano (SGC) reported on Tuesday, September 1, at 12:05 p.m. that an earthquake with a magnitude of 3.9 and a superficial depth occurred in Colombia. [^1]\n\nThe Colombian Geological Service (SGC) reported two new earthquakes in Colombia during the afternoon of Tuesday, September 1. [^2]\n\nNo local organizations have reported structural damage or injuries resulting from the earthquake in Bolivar. [^3]\n\nThe first earthquake was recorded at 12:05 p.m. local time with an epicenter in Montecristo, Bolivar, and a magnitude of 3.9. [^4]\n\nThe second earthquake occurred at 12:31 p.m. local time in Medio San Juan (Andagoya), Choco, with a magnitude of 3.4. [^5]\n\nThe September 1 noon earthquake was the fourth seismic movement recorded in Colombia that day, according to the article's own account. [^6]\n\nThe article instructs Android users to enable Google's earthquake alert system through the device settings under 'Security & emergency' or 'Location'. [^7]\n\nThe Universidad Nacional de Colombia provided earthquake safety recommendations including staying calm, taking cover near columns or under desks, and avoiding elevators and door frames. [^8]\n\nThe article references that the Servicio Geológico Colombiano (SGC) reported several earthquakes in Colombia on Monday, August 31, with a related article providing their magnitudes and epicenters. [^9]",
    "cited": "[{\"statement\":\"The Servicio Geológico Colombiano (SGC) reported on Tuesday, September 1, at 12:05 p.m. that an earthquake with a magnitude of 3.9 and a superficial depth occurred in Colombia.\",\"source\":\"El País\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T17:40:05.000Z\",\"publisher_count\":1,\"sources\":[\"El País\"]},{\"statement\":\"The Colombian Geological Service (SGC) reported two new earthquakes in Colombia during the afternoon of Tuesday, September 1.\",\"source\":\"El Colombiano\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T18:01:56.000Z\",\"publisher_count\":1,\"sources\":[\"El Colombiano\"]},{\"statement\":\"No local organizations have reported structural damage or injuries resulting from the earthquake in Bolivar.\",\"source\":\"Semana - Últimas Noticias de Colombia y el Mundo\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T17:24:44.000Z\",\"publisher_count\":1,\"sources\":[\"Semana - Últimas Noticias de Colombia y el Mundo\"]},{\"statement\":\"The first earthquake was recorded at 12:05 p.m. local time with an epicenter in Montecristo, Bolivar, and a magnitude of 3.9.\",\"source\":\"El Colombiano\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T18:01:56.000Z\",\"publisher_count\":1,\"sources\":[\"El Colombiano\"]},{\"statement\":\"The second earthquake occurred at 12:31 p.m. local time in Medio San Juan (Andagoya), Choco, with a magnitude of 3.4.\",\"source\":\"El Colombiano\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T18:01:56.000Z\",\"publisher_count\":1,\"sources\":[\"El Colombiano\"]},{\"statement\":\"The September 1 noon earthquake was the fourth seismic movement recorded in Colombia that day, according to the article's own account.\",\"source\":\"El País\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T17:40:05.000Z\",\"publisher_count\":1,\"sources\":[\"El País\"]},{\"statement\":\"The article instructs Android users to enable Google's earthquake alert system through the device settings under 'Security & emergency' or 'Location'.\",\"source\":\"ELHERALDO.CO\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T18:54:09.000Z\",\"publisher_count\":1,\"sources\":[\"ELHERALDO.CO\"]},{\"statement\":\"The Universidad Nacional de Colombia provided earthquake safety recommendations including staying calm, taking cover near columns or under desks, and avoiding elevators and door frames.\",\"source\":\"ELHERALDO.CO\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T18:54:09.000Z\",\"publisher_count\":1,\"sources\":[\"ELHERALDO.CO\"]},{\"statement\":\"The article references that the Servicio Geológico Colombiano (SGC) reported several earthquakes in Colombia on Monday, August 31, with a related article providing their magnitudes and epicenters.\",\"source\":\"El País\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T17:40:05.000Z\",\"publisher_count\":1,\"sources\":[\"El País\"]}]",
    "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": "0115c08b5fb01d0bde599cd381a0dbc2",
      "thread_id": "313e25b42bbf21593db06c4510b2bf8d",
      "thread_label": "Montecristo",
      "novelty": "UPDATE",
      "content_hash": "e5b1444deed2270bb26364211ccfee367c4463f3ae434027bafa3cae39a31f51",
      "last_published_at": "2026-09-01T18:54:09.000Z",
      "read_receipt": {
        "slice_hash": "687c21cfee1c67e018c8b08b28ee16bdbdf0694c6eb4d36eccec996f24e4e1cc",
        "cursor_from": "eyJ0cyI6IjIwMjYtMDktMDFUMTg6Mjc6MzYuMDAwMDAwWiIsImlkIjoiMTYzMzQ3YTc2ZmVlNTI5NzE4YzVkMjAxMThiZDE3MmQiLCJ2IjoiMSJ9",
        "cursor_to": "eyJ0cyI6IjIwMjYtMDktMDFUMTk6MTA6MzkuMDAwMDAwWiIsImlkIjoiMDIyYzEwN2E3ZWUwNzgxMWY1MjQ4MDc2ZDZlYmIzZjAiLCJ2IjoiMSJ9",
        "view": "v_fountain_news",
        "view_version": "1",
        "row_count": 100,
        "window_days": 3,
        "bytes_scanned": 12017721,
        "credits": 8,
        "price_per_100_rows": 8,
        "sig": "B6kAds9LFD0ZC8IKkGpLD6SIMTS2p3jgnKgIb5wYy9CzFD76zpdo0kAnX_OOdpfXlKC3_Vjxvhdjn3dCPBJPDA",
        "public_key": "bMUigy8O0jOnBxQ4Sc-5lwhIZ8LQVAhxMbR7qESVuUE",
        "signer_path": "lakehouse/data-extract/v1",
        "alg": "Ed25519",
        "signed": true
      }
    },
    "written_at": "2026-09-02T22:11:17.256Z"
  },
  "cited_facts": [
    {
      "statement": "The Servicio Geológico Colombiano (SGC) reported on Tuesday, September 1, at 12:05 p.m. that an earthquake with a magnitude of 3.9 and a superficial depth occurred in Colombia.",
      "source": "El País",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T17:40:05.000Z",
      "publisher_count": 1,
      "sources": [
        "El País"
      ]
    },
    {
      "statement": "The Colombian Geological Service (SGC) reported two new earthquakes in Colombia during the afternoon of Tuesday, September 1.",
      "source": "El Colombiano",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T18:01:56.000Z",
      "publisher_count": 1,
      "sources": [
        "El Colombiano"
      ]
    },
    {
      "statement": "No local organizations have reported structural damage or injuries resulting from the earthquake in Bolivar.",
      "source": "Semana - Últimas Noticias de Colombia y el Mundo",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T17:24:44.000Z",
      "publisher_count": 1,
      "sources": [
        "Semana - Últimas Noticias de Colombia y el Mundo"
      ]
    },
    {
      "statement": "The first earthquake was recorded at 12:05 p.m. local time with an epicenter in Montecristo, Bolivar, and a magnitude of 3.9.",
      "source": "El Colombiano",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T18:01:56.000Z",
      "publisher_count": 1,
      "sources": [
        "El Colombiano"
      ]
    },
    {
      "statement": "The second earthquake occurred at 12:31 p.m. local time in Medio San Juan (Andagoya), Choco, with a magnitude of 3.4.",
      "source": "El Colombiano",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T18:01:56.000Z",
      "publisher_count": 1,
      "sources": [
        "El Colombiano"
      ]
    },
    {
      "statement": "The September 1 noon earthquake was the fourth seismic movement recorded in Colombia that day, according to the article's own account.",
      "source": "El País",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T17:40:05.000Z",
      "publisher_count": 1,
      "sources": [
        "El País"
      ]
    },
    {
      "statement": "The article instructs Android users to enable Google's earthquake alert system through the device settings under 'Security & emergency' or 'Location'.",
      "source": "ELHERALDO.CO",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T18:54:09.000Z",
      "publisher_count": 1,
      "sources": [
        "ELHERALDO.CO"
      ]
    },
    {
      "statement": "The Universidad Nacional de Colombia provided earthquake safety recommendations including staying calm, taking cover near columns or under desks, and avoiding elevators and door frames.",
      "source": "ELHERALDO.CO",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T18:54:09.000Z",
      "publisher_count": 1,
      "sources": [
        "ELHERALDO.CO"
      ]
    },
    {
      "statement": "The article references that the Servicio Geológico Colombiano (SGC) reported several earthquakes in Colombia on Monday, August 31, with a related article providing their magnitudes and epicenters.",
      "source": "El País",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T17:40:05.000Z",
      "publisher_count": 1,
      "sources": [
        "El País"
      ]
    }
  ],
  "note": "A signature proves who filed this and that it has not changed since. It never makes a claim true."
}