{
  "html_url": "https://postor.com.mx/invitacion/ia-06-e00-006e00002-n-42-2026",
  "canonical": "https://postor.com.mx/invitacion/ia-06-e00-006e00002-n-42-2026",
  "id": "2b7f9388575b4aeea430166eb2f081ac",
  "procedure_number": "IA-06-E00-006E00002-N-42-2026",
  "file_number": "E-2026-00077313",
  "title": "EVASIÓN EN LAS INDUSTRIAS METÁLICAS BÁSICAS",
  "description": {
    "short": "Adquisiciones, arrendamientos y servicios, dentro de los montos máximos establecidos en el PEF.",
    "detailed": "ESTUDIO DE EVASIÓN TITULADO “EVASIÓN EN LAS INDUSTRIAS METÁLICAS BÁSICAS”"
  },
  "lifecycle": {
    "section": "concluido",
    "source_status": "DESIERTO",
    "moved_at": "2026-07-18T05:01:44.744Z"
  },
  "buyer": {
    "agency": "SERVICIO DE ADMINISTRACION TRIBUTARIA",
    "acronym": "SAT",
    "branch": "06 - HACIENDA Y CRÉDITO PÚBLICO",
    "buying_unit": "ADMINISTRACIÓN DE OPERACIÓN DE RECURSOS Y SERVICIOS 6",
    "requesting_unit": null,
    "requesting_group": "ADMINISTRACIÓN DE OPERACIÓN DE RECURSOS Y SERVICIOS 6",
    "entity": "TESORERÍA DE LA FEDERACIÓN",
    "slug": "sat",
    "unit_slug": "administracion-de-operacion-de-recursos-y-servicios-6-006e00002-006e00002"
  },
  "classification": {
    "procedure_type": "INVITACIÓN A CUANDO MENOS TRES PERSONAS",
    "contracting_type": "SERVICIOS",
    "publication_type": null,
    "character": "NACIONAL",
    "fiscal_year": 2026,
    "law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
    "legal_basis_id": "190",
    "exception_basis": "Art. 55 párrafo primero",
    "internal_control_number": "ITPNS-23-2026",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2026-06-30T21:45:29.000Z",
    "clarification_meeting_at": "2026-07-08T15:30:00.000Z",
    "clarification_questions_deadline_at": "2026-07-07T15:30:00.000Z",
    "clarification_responses_deadline_at": null,
    "bid_opening_at": "2026-07-13T21:30:00.000Z",
    "award_at": "2026-07-17T17:00:00.000Z",
    "estimated_contract_at": "2026-08-07T06:00:00.000Z",
    "site_visit_at": null,
    "estimated_work_start_at": null
  },
  "locations": {
    "state_id": "7",
    "state": "CIUDAD DE MÉXICO",
    "bid_opening": "SERVIDORES PUBLICOS EN LA SALA DE JUNTAS DEL PISO 11 DEL INMUEBLE DENOMINADO TORRE CABALLITO",
    "award": "SERVIDORES PUBLICOS EN LA SALA DE JUNTAS DEL PISO 11 DEL INMUEBLE DENOMINADO TORRE CABALLITO",
    "clarification_meeting": "SERVIDORES PUBLICOS EN LA SALA DE JUNTAS DEL PISO 11 DEL INMUEBLE DENOMINADO TORRE CABALLITO",
    "site_visit": null,
    "work_site": null
  },
  "estimated_value": {
    "minimum": null,
    "maximum": null,
    "currency": "MXN",
    "updated_at": null
  },
  "financial_terms": {
    "currency": "MXN",
    "advance_percentage": "0",
    "supplier_percentage": "10",
    "payment_method": "El pago se realizará por servicio culminado y aceptado a entera satisfacción de “EL SAT”, dentro de los 17 días hábiles posteriores, contados a partir de la entrega y aceptación formal del Comprobante Fiscal Digital por Internet (CFDI)",
    "credit_condition": null,
    "payment_conditions": null,
    "financing_organization": null
  },
  "evaluation": {
    "criterion": "PUNTOS Y PORCENTAJES",
    "technical_points": "60",
    "economic_points": "40"
  },
  "guarantees": {
    "performance_required": true,
    "goods_or_services_required": false,
    "amount_percentage": null,
    "delivery_days": "10",
    "term_months": null,
    "other_insurance_required": false,
    "other_insurance_description": null,
    "performance_reduction": null
  },
  "participation": {
    "method": "ELECTRÓNICA",
    "joint": false,
    "msme_only": false,
    "social_witness": false,
    "multi_year": false,
    "open_contract": false,
    "consolidated_purchase": false,
    "external_credit": false,
    "simultaneous_supply": false,
    "subcontracting": null,
    "emergency": false,
    "proposal_language": "idioma data",
    "no_joint_participation_justification": "De conformidad a lo establecido en el último párrafo del artículo 114 del Reglamento de “LAASSP”, no resulta aplicable la presentación de proposiciones conjuntas en el presente procedimiento."
  },
  "execution": {
    "site_visit_required": false,
    "duration_days": null,
    "procurement_term": "Normal",
    "subcontracted_work": null,
    "deadline_justification": null
  },
  "lots": [
    {
      "number": "1",
      "name": "PARTIDA UNICA",
      "description": "ESTUDIO DE EVASIÓN TITULADO “EVASIÓN EN LAS INDUSTRIAS METÁLICAS BÁSICAS”",
      "requirement_group_id": "311494",
      "items": [
        {
          "number": "1",
          "cucop_code": "33501-0010",
          "specific_item_code": "33501",
          "cucop_description": "ESTUDIOS E INVESTIGACIONES",
          "description": "ESTUDIO DE EVASIÓN TITULADO “EVASIÓN EN LAS INDUSTRIAS METÁLICAS BÁSICAS”",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "SERVICIO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "33501",
          "partida_description": "ESTUDIOS E INVESTIGACIONES"
        }
      ]
    }
  ],
  "budget_items": [
    {
      "code": "33501",
      "description": "ESTUDIOS E INVESTIGACIONES"
    }
  ],
  "awards": [],
  "documents": [
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "INVITACIÓN",
      "filename": "Invitacion.pdf",
      "availability": "available",
      "size_bytes": "61289427",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:25.888Z",
      "updated_at": "2026-06-30T21:47:41.641Z"
    },
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "AVISO DE DIFERIMIENTO PREVIO A LA JUNTA DE ACLARACIONES",
      "filename": "AVISO.pdf",
      "availability": "available",
      "size_bytes": "822002",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-07-06T22:43:59.721Z",
      "updated_at": "2026-07-06T22:43:59.947Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "Anexo Tecnico.pdf",
      "availability": "available",
      "size_bytes": "12752698",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:28.494Z",
      "updated_at": "2026-06-30T21:47:41.643Z"
    },
    {
      "id": null,
      "annex_number": 3,
      "document_type": null,
      "description": "MODELO DE CONTRATO",
      "filename": "modelo contrato.docx",
      "availability": "available",
      "size_bytes": "83212",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:29.805Z",
      "updated_at": "2026-06-30T21:47:41.843Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "ANEXO TECNICO EDITABLE",
      "filename": "Anexo Tecnico.docx",
      "availability": "available",
      "size_bytes": "279589",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:31.081Z",
      "updated_at": "2026-06-30T21:47:49.852Z"
    },
    {
      "id": null,
      "annex_number": 5,
      "document_type": null,
      "description": "LISTA DE INVITADOS",
      "filename": "Invitados.pdf",
      "availability": "available",
      "size_bytes": "2880966",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:33.460Z",
      "updated_at": "2026-06-30T21:47:41.846Z"
    },
    {
      "id": null,
      "annex_number": 6,
      "document_type": null,
      "description": "DEDULA DE PUNTOS Y PORCENTAJES",
      "filename": "CEDULA.pdf",
      "availability": "available",
      "size_bytes": "4686587",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:35.263Z",
      "updated_at": "2026-06-30T21:47:49.854Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "INVITACION EDITABLE",
      "filename": "Invitacion.docx",
      "availability": "available",
      "size_bytes": "21614583",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:41.428Z",
      "updated_at": "2026-06-30T21:47:49.586Z"
    },
    {
      "id": null,
      "annex_number": 10,
      "document_type": null,
      "description": "ACTA JUNTA DE ACLARACIONES",
      "filename": "acta_junta_de_aclaraciones-firmada.pdf",
      "availability": "available",
      "size_bytes": "1080833",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:28.132Z",
      "updated_at": "2026-07-08T20:26:54.278Z"
    },
    {
      "id": null,
      "annex_number": 11,
      "document_type": null,
      "description": "ANEXOS ACTA DE JUNTA DE ACLARACIONES",
      "filename": "Invitacion.docx",
      "availability": "available",
      "size_bytes": "21614833",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:42.397Z",
      "updated_at": "2026-07-08T20:26:54.276Z"
    },
    {
      "id": null,
      "annex_number": 12,
      "document_type": null,
      "description": "ANEXOS ACTA DE JUNTA DE ACLARACIONES",
      "filename": "AT.docx",
      "availability": "available",
      "size_bytes": "314412",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:43.644Z",
      "updated_at": "2026-07-08T20:26:54.521Z"
    },
    {
      "id": null,
      "annex_number": 13,
      "document_type": null,
      "description": "ANEXOS ACTA DE JUNTA DE ACLARACIONES",
      "filename": "CPP.xlsx",
      "availability": "available",
      "size_bytes": "352291",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:45.417Z",
      "updated_at": "2026-07-08T20:26:54.807Z"
    },
    {
      "id": null,
      "annex_number": 14,
      "document_type": null,
      "description": "ACTA DE APERTURA DE PROPOSICIONES",
      "filename": "acta_de_apertura_de_proposiciones-firmada.pdf",
      "availability": "available",
      "size_bytes": "8842152",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-07-13T23:05:42.289Z",
      "updated_at": "2026-07-13T23:05:42.291Z"
    },
    {
      "id": null,
      "annex_number": 15,
      "document_type": null,
      "description": "ACTA DE FALLO",
      "filename": "acta_de_fallo-firmada.pdf",
      "availability": "available",
      "size_bytes": "11809835",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-07-18T05:01:47.554Z",
      "updated_at": "2026-07-18T05:01:47.555Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject9.pdf",
      "availability": "available",
      "size_bytes": "485891",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:43.563Z",
      "updated_at": "2026-06-30T21:47:43.564Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject7.pdf",
      "availability": "available",
      "size_bytes": "128548",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:43.831Z",
      "updated_at": "2026-06-30T21:47:43.832Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "Documento_Word_1.docx",
      "availability": "available",
      "size_bytes": "31339",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:44.045Z",
      "updated_at": "2026-06-30T21:47:44.045Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject8.pdf",
      "availability": "available",
      "size_bytes": "113868",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:44.274Z",
      "updated_at": "2026-06-30T21:47:44.275Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "Hoja_de_Calculo_1.xlsx",
      "availability": "available",
      "size_bytes": "12940",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:44.495Z",
      "updated_at": "2026-06-30T21:47:44.495Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "Documento_Word_2.docx",
      "availability": "available",
      "size_bytes": "74154",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:44.738Z",
      "updated_at": "2026-06-30T21:47:44.739Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject10.pdf",
      "availability": "available",
      "size_bytes": "4686587",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:45.850Z",
      "updated_at": "2026-06-30T21:47:45.850Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject6.pdf",
      "availability": "available",
      "size_bytes": "116281",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:46.066Z",
      "updated_at": "2026-06-30T21:47:46.067Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject5.pdf",
      "availability": "available",
      "size_bytes": "129997",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:46.279Z",
      "updated_at": "2026-06-30T21:47:46.279Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject2.pdf",
      "availability": "available",
      "size_bytes": "96766",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:46.512Z",
      "updated_at": "2026-06-30T21:47:46.513Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject1.pdf",
      "availability": "available",
      "size_bytes": "12752698",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:48.060Z",
      "updated_at": "2026-06-30T21:47:48.061Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "Documento_Word_3.docx",
      "availability": "available",
      "size_bytes": "279589",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:48.316Z",
      "updated_at": "2026-06-30T21:47:48.316Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "Documento_Word_4.docx",
      "availability": "available",
      "size_bytes": "91397",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:48.532Z",
      "updated_at": "2026-06-30T21:47:48.532Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject4.pdf",
      "availability": "available",
      "size_bytes": "141806",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:48.747Z",
      "updated_at": "2026-06-30T21:47:48.747Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject3.pdf",
      "availability": "available",
      "size_bytes": "4425020",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:49.343Z",
      "updated_at": "2026-06-30T21:47:49.344Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "Documento_Word_5.docx",
      "availability": "available",
      "size_bytes": "19776",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-06-30T21:47:49.582Z",
      "updated_at": "2026-06-30T21:47:49.583Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject9.pdf",
      "availability": "available",
      "size_bytes": "485891",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:48.018Z",
      "updated_at": "2026-07-08T20:26:48.018Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject7.pdf",
      "availability": "available",
      "size_bytes": "128548",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:48.240Z",
      "updated_at": "2026-07-08T20:26:48.241Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "Documento_Word_1.docx",
      "availability": "available",
      "size_bytes": "31339",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:48.520Z",
      "updated_at": "2026-07-08T20:26:48.521Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject8.pdf",
      "availability": "available",
      "size_bytes": "113868",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:48.787Z",
      "updated_at": "2026-07-08T20:26:48.788Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "Hoja_de_Calculo_1.xlsx",
      "availability": "available",
      "size_bytes": "12940",
      "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:49.219Z",
      "updated_at": "2026-07-08T20:26:49.220Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "Documento_Word_2.docx",
      "availability": "available",
      "size_bytes": "74154",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:49.541Z",
      "updated_at": "2026-07-08T20:26:49.541Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject10.pdf",
      "availability": "available",
      "size_bytes": "4686587",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:50.010Z",
      "updated_at": "2026-07-08T20:26:50.010Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject6.pdf",
      "availability": "available",
      "size_bytes": "116281",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:50.289Z",
      "updated_at": "2026-07-08T20:26:50.290Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject5.pdf",
      "availability": "available",
      "size_bytes": "129997",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:50.515Z",
      "updated_at": "2026-07-08T20:26:50.515Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject2.pdf",
      "availability": "available",
      "size_bytes": "96766",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:51.218Z",
      "updated_at": "2026-07-08T20:26:51.219Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject1.pdf",
      "availability": "available",
      "size_bytes": "12752698",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:52.732Z",
      "updated_at": "2026-07-08T20:26:52.732Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "Documento_Word_3.docx",
      "availability": "available",
      "size_bytes": "279589",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:53.054Z",
      "updated_at": "2026-07-08T20:26:53.055Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "Documento_Word_4.docx",
      "availability": "available",
      "size_bytes": "91397",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:53.330Z",
      "updated_at": "2026-07-08T20:26:53.330Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject4.pdf",
      "availability": "available",
      "size_bytes": "141806",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:53.547Z",
      "updated_at": "2026-07-08T20:26:53.548Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "oleObject3.pdf",
      "availability": "available",
      "size_bytes": "4425020",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:54.041Z",
      "updated_at": "2026-07-08T20:26:54.042Z"
    },
    {
      "id": null,
      "annex_number": null,
      "document_type": null,
      "description": null,
      "filename": "Documento_Word_5.docx",
      "availability": "available",
      "size_bytes": "19776",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2026-07-08T20:26:54.273Z",
      "updated_at": "2026-07-08T20:26:54.274Z"
    }
  ],
  "provenance": {
    "source_system": "Compras MX",
    "source_fetched_at": "2026-09-03T02:23:50.744Z",
    "last_seen_at": "2026-09-25T07:27:30.219Z",
    "first_seen_at": "2026-06-30T21:47:12.936Z",
    "detail_complete": true,
    "documents_complete": true,
    "content_changed_at": "2026-09-03T02:30:04.127Z"
  },
  "context": {
    "buyer": {
      "slug": "sat",
      "name": "SERVICIO DE ADMINISTRACION TRIBUTARIA",
      "total_procedures": 1227,
      "distinct_suppliers": 510,
      "procedures_by_type": {
        "LICITACIÓN PÚBLICA": 192,
        "ADJUDICACIÓN DIRECTA": 739,
        "INVITACIÓN A CUANDO MENOS TRES PERSONAS": 274,
        "CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 22
      },
      "refreshed_at": "2026-09-17T00:44:14.443Z"
    }
  },
  "alternates": [],
  "similar": [
    {
      "numero_procedimiento": "ia-06-e00-006e00002-n-36-2023",
      "nombre_procedimiento": "ESTUDIO DE EVASIÓN TITULADO EVASIÓN EN LA INDUSTRIA MANUFACTURERA",
      "dependencia": "SAT",
      "siglas": "SAT",
      "score": 0.06474661827087402,
      "anio_ejercicio": 2023,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2023-08-02T16:00:00.000Z",
      "fecha_publicacion": "2023-07-25T10:23:45.000Z",
      "ganador": "EL COLEGIO DE MEXICO AC",
      "ganador_slug": "el-colegio-de-mexico",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "1034483.00"
    },
    {
      "numero_procedimiento": "ia-06-e00-006e00002-n-34-2024",
      "nombre_procedimiento": "EVASIÓN EN LOS SECTORES DE SERVICIOS PROFESIONALES, CORPORATIVOS Y NEGOCIOS",
      "dependencia": "SAT",
      "siglas": "SAT",
      "score": 0.11860505099907626,
      "anio_ejercicio": 2024,
      "estatus": "DESIERTO",
      "fecha_fallo": "2024-05-31T13:00:00.000Z",
      "fecha_publicacion": "2024-05-16T18:37:46.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "ia-06-e00-006e00002-n-40-2024",
      "nombre_procedimiento": "EVASIÓN EN LOS SECTORES DE SERVICIOS PROFESIONALES, CORPORATIVOS Y NEGOCIOS",
      "dependencia": "SERVICIO DE ADMINISTRACION TRIBUTARIA",
      "siglas": "SAT",
      "score": 0.11951417443240575,
      "anio_ejercicio": 2024,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2024-07-19T10:00:00.000Z",
      "fecha_publicacion": "2024-07-09T16:07:20.000Z",
      "ganador": "UNIVERSIDAD AUTONOMA CHAPINGO",
      "ganador_slug": "universidad-autonoma-chapingo",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "1100000.00"
    },
    {
      "numero_procedimiento": "ia-06-e00-006e00002-n-41-2026",
      "nombre_procedimiento": "ESTUDIO DE EVASIÓN TITULADO “EVASIÓN A TRAVÉS DE DEDUCCIONES",
      "dependencia": "SERVICIO DE ADMINISTRACION TRIBUTARIA",
      "siglas": "SAT",
      "score": 0.11979268553343558,
      "anio_ejercicio": 2026,
      "estatus": "DESIERTO",
      "fecha_fallo": "2026-07-16T16:00:00.000Z",
      "fecha_publicacion": "2026-06-30T15:25:03.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    },
    {
      "numero_procedimiento": "ia-06-e00-006e00002-n-29-2025",
      "nombre_procedimiento": "ESTUDIO DE EVASIÓN TITULADO “EVASIÓN EN EL COMERCIO AL POR MENOR DE VEHÍCULOS\"",
      "dependencia": "SAT",
      "siglas": "SAT",
      "score": 0.12963581857894613,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2025-07-30T16:00:00.000Z",
      "fecha_publicacion": "2025-07-21T20:40:34.000Z",
      "ganador": "CENTRO DE INVESTIGACION EN MATEMATICAS AC",
      "ganador_slug": "centro-de-investigacion-en-matematicas",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "1050000.00"
    },
    {
      "numero_procedimiento": "ia-06-e00-006e00002-n-35-2023",
      "nombre_procedimiento": "ESTUDIO DE EVASIÓN ANÁLISIS DE LA EVOLUCIÓN DE LA CONTRIBUCIÓN EFECTIVA DE IVA",
      "dependencia": "SAT",
      "siglas": "SAT",
      "score": 0.14523219196604387,
      "anio_ejercicio": 2023,
      "estatus": "DESIERTO",
      "fecha_fallo": "2023-07-25T16:00:00.000Z",
      "fecha_publicacion": "2023-07-17T16:11:30.000Z",
      "ganador": null,
      "ganador_slug": null,
      "ganador_rfc_type": null,
      "ganadores": "0",
      "monto_mxn": null
    }
  ]
}