{
  "story_id": "7f5f5ce48ef33eac38f33755cf2cc317",
  "desk": "drm3",
  "revision": 1,
  "published_at": "2026-09-01T20:10:57.000Z",
  "content_hash": "c68a1765bce498cc23f3b8b25f2a13a282325852fe1fce2f599a4d2781968e09",
  "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": "Maria Becerra Returns to Lima for 'Quimera Tour' Concert",
    "dek": "Argentine pop star Maria Becerra arrives in Lima on November 4 for her Quimera Tour concert at Costa 21.",
    "prose": "Maria Becerra, an Argentine pop and urban music artist, is returning to Lima, Peru, to perform a concert at Costa 21 on November 4, 2026. [^1]\n\nMaria Becerra's third studio album, titled Quimera, was released in November 2025 and includes collaborations with artists Tini, Paulo Londra, Karina, El Alfa, Rei, and Taichu. [^2]\n\nPre-sales for the Maria Becerra concert at Costa 21 begin on September 4 and 5, 2026, at 11:00 a.m. through Teleticket. [^3]\n\nA pre-sale for Interbank customers begins on September 4, 2026, at 11:00 a.m., and continues on September 5, 2026, or until stock runs out. [^4]\n\nGeneral ticket sales begin on September 6, 2026, and remain available until the day of the concert or until stock runs out. [^5]\n\nThe concert will feature songs such as 'Que Mas Pues', 'Corazon Vacio', 'Automatico', 'Ojala', 'Los del Espacio', and 'Mienteme'. [^6]",
    "cited": "[{\"statement\":\"Maria Becerra, an Argentine pop and urban music artist, is returning to Lima, Peru, to perform a concert at Costa 21 on November 4, 2026.\",\"source\":\"Agencia Andina\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T17:49:44.000Z\",\"publisher_count\":1,\"sources\":[\"Agencia Andina\"]},{\"statement\":\"Maria Becerra's third studio album, titled Quimera, was released in November 2025 and includes collaborations with artists Tini, Paulo Londra, Karina, El Alfa, Rei, and Taichu.\",\"source\":\"Agencia Andina\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T17:49:44.000Z\",\"publisher_count\":1,\"sources\":[\"Agencia Andina\"]},{\"statement\":\"Pre-sales for the Maria Becerra concert at Costa 21 begin on September 4 and 5, 2026, at 11:00 a.m. through Teleticket.\",\"source\":\"Agencia Andina\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T17:49:44.000Z\",\"publisher_count\":1,\"sources\":[\"Agencia Andina\"]},{\"statement\":\"A pre-sale for Interbank customers begins on September 4, 2026, at 11:00 a.m., and continues on September 5, 2026, or until stock runs out.\",\"source\":\"La República.pe\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T20:10:57.000Z\",\"publisher_count\":1,\"sources\":[\"La República.pe\"]},{\"statement\":\"General ticket sales begin on September 6, 2026, and remain available until the day of the concert or until stock runs out.\",\"source\":\"La República.pe\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T20:10:57.000Z\",\"publisher_count\":1,\"sources\":[\"La República.pe\"]},{\"statement\":\"The concert will feature songs such as 'Que Mas Pues', 'Corazon Vacio', 'Automatico', 'Ojala', 'Los del Espacio', and 'Mienteme'.\",\"source\":\"Agencia Andina\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T17:49:44.000Z\",\"publisher_count\":1,\"sources\":[\"Agencia Andina\"]}]",
    "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": "7210e2fb382736ff4ff032d1f119d65c",
      "thread_id": "00cbd5d1a7cfb91c4fa41c1eec262e6e",
      "thread_label": "Quimera Tour",
      "novelty": "UPDATE",
      "content_hash": "b1b485a999dbb2460bd0db4b58861c8c2dfcebf0e0d069a72cd8ecb2b3d3f569",
      "last_published_at": "2026-09-01T20:10:57.000Z",
      "read_receipt": {
        "slice_hash": "0fa9f6bf3dba25d238384a3347cb1dd0000513ec909de93440dff3f48b8edbfe",
        "cursor_from": "eyJ0cyI6IjIwMjYtMDktMDFUMTk6NDE6MzYuMDAwMDAwWiIsImlkIjoiMDM4NDgxNTEyMzViOTI1YmVlZmVkMTA0NGFiNDQxNWUiLCJ2IjoiMSJ9",
        "cursor_to": "eyJ0cyI6IjIwMjYtMDktMDFUMjA6MTI6MDAuMDAwMDAwWiIsImlkIjoiYjExNzQ4NWUwOGQ1ODUwNGY0OTgzMzM0M2NiMTZhY2IiLCJ2IjoiMSJ9",
        "view": "v_fountain_news",
        "view_version": "1",
        "row_count": 100,
        "window_days": 3,
        "bytes_scanned": 12017721,
        "credits": 8,
        "price_per_100_rows": 8,
        "sig": "xXx0tBesFyw1LYKFQjnO710iUK1E54mK7M1YM1vG-8GeKpiKXJaPIrB6H_BWTh9UHvegrFM5ImaCNOvOojtXDQ",
        "public_key": "bMUigy8O0jOnBxQ4Sc-5lwhIZ8LQVAhxMbR7qESVuUE",
        "signer_path": "lakehouse/data-extract/v1",
        "alg": "Ed25519",
        "signed": true
      }
    },
    "written_at": "2026-09-02T22:16:05.429Z"
  },
  "cited_facts": [
    {
      "statement": "Maria Becerra, an Argentine pop and urban music artist, is returning to Lima, Peru, to perform a concert at Costa 21 on November 4, 2026.",
      "source": "Agencia Andina",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T17:49:44.000Z",
      "publisher_count": 1,
      "sources": [
        "Agencia Andina"
      ]
    },
    {
      "statement": "Maria Becerra's third studio album, titled Quimera, was released in November 2025 and includes collaborations with artists Tini, Paulo Londra, Karina, El Alfa, Rei, and Taichu.",
      "source": "Agencia Andina",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T17:49:44.000Z",
      "publisher_count": 1,
      "sources": [
        "Agencia Andina"
      ]
    },
    {
      "statement": "Pre-sales for the Maria Becerra concert at Costa 21 begin on September 4 and 5, 2026, at 11:00 a.m. through Teleticket.",
      "source": "Agencia Andina",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T17:49:44.000Z",
      "publisher_count": 1,
      "sources": [
        "Agencia Andina"
      ]
    },
    {
      "statement": "A pre-sale for Interbank customers begins on September 4, 2026, at 11:00 a.m., and continues on September 5, 2026, or until stock runs out.",
      "source": "La República.pe",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T20:10:57.000Z",
      "publisher_count": 1,
      "sources": [
        "La República.pe"
      ]
    },
    {
      "statement": "General ticket sales begin on September 6, 2026, and remain available until the day of the concert or until stock runs out.",
      "source": "La República.pe",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T20:10:57.000Z",
      "publisher_count": 1,
      "sources": [
        "La República.pe"
      ]
    },
    {
      "statement": "The concert will feature songs such as 'Que Mas Pues', 'Corazon Vacio', 'Automatico', 'Ojala', 'Los del Espacio', and 'Mienteme'.",
      "source": "Agencia Andina",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T17:49:44.000Z",
      "publisher_count": 1,
      "sources": [
        "Agencia Andina"
      ]
    }
  ],
  "note": "A signature proves who filed this and that it has not changed since. It never makes a claim true."
}