{
  "schema_version": "1.0.0",
  "academic_year_target": "2026-2027",
  "subject": "الرياضيات",
  "policy": "Links are source discovery entry points. None of the linked documents is considered a complete verified granular progression until the PDF is present locally and extracted rows pass validation.",
  "official_sources": [
    {
      "scope": "ابتدائي ومتوسط",
      "title": "الوثائق الرسمية البيداغوجية لمرحلتي التعليم الابتدائي والمتوسط",
      "url": "https://www.education.gov.dz/2017/11/15/الوثائق-الرسمية-البيداغوجية-لمرحلتي/",
      "status": "official_landing_page_archive_not_bundled"
    },
    {
      "scope": "الثانوي 1AS علوم وتكنولوجيا",
      "title": "التدرجات السنوية في الرياضيات — السنة الأولى ثانوي جذع مشترك علوم وتكنولوجيا",
      "url": "https://education.gov.dz/wp-content/uploads/2015/04/1-AS-maths.pdf",
      "status": "official_pdf_link_found_not_bundled_in_this_build"
    },
    {
      "scope": "متوسط 4AM",
      "title": "تكييف كتاب الرياضيات للسنة الرابعة متوسط مع المناهج المحينة",
      "url": "https://education.gov.dz/wp-content/uploads/2015/04/TAK-4-AM-maths.pdf",
      "status": "official_adaptation_not_annual_progression"
    }
  ],
  "levels": [
    {
      "level": "1AP",
      "label": "الأولى ابتدائي",
      "granular_progression_pdf_bundled": false,
      "ordered_rows_verified": false,
      "status": "needs_source_pdf_and_row_validation",
      "draft_generation_fallback": "enabled_without_fabricated_official_sequence"
    },
    {
      "level": "2AP",
      "label": "الثانية ابتدائي",
      "granular_progression_pdf_bundled": false,
      "ordered_rows_verified": false,
      "status": "needs_source_pdf_and_row_validation",
      "draft_generation_fallback": "enabled_without_fabricated_official_sequence"
    },
    {
      "level": "3AP",
      "label": "الثالثة ابتدائي",
      "granular_progression_pdf_bundled": false,
      "ordered_rows_verified": false,
      "status": "needs_source_pdf_and_row_validation",
      "draft_generation_fallback": "enabled_without_fabricated_official_sequence"
    },
    {
      "level": "4AP",
      "label": "الرابعة ابتدائي",
      "granular_progression_pdf_bundled": false,
      "ordered_rows_verified": false,
      "status": "needs_source_pdf_and_row_validation",
      "draft_generation_fallback": "enabled_without_fabricated_official_sequence"
    },
    {
      "level": "5AP",
      "label": "الخامسة ابتدائي",
      "granular_progression_pdf_bundled": false,
      "ordered_rows_verified": false,
      "status": "needs_source_pdf_and_row_validation",
      "draft_generation_fallback": "enabled_without_fabricated_official_sequence"
    },
    {
      "level": "1AM",
      "label": "الأولى متوسط",
      "granular_progression_pdf_bundled": false,
      "ordered_rows_verified": false,
      "status": "source_discovered_but_pdf_not_downloaded_or_rows_not_validated",
      "discovery_source": "https://www.dzpen.com/content/1608334622",
      "source_author_note": "third-party collection attributed to teacher عقبة نوي; not independently established as Ministry-issued",
      "draft_generation_fallback": "enabled_without_fabricated_official_sequence"
    },
    {
      "level": "2AM",
      "label": "الثانية متوسط",
      "granular_progression_pdf_bundled": false,
      "ordered_rows_verified": false,
      "status": "source_discovered_but_pdf_not_downloaded_or_rows_not_validated",
      "discovery_source": "https://www.dzpen.com/content/1608334622",
      "source_author_note": "third-party collection attributed to teacher عقبة نوي; not independently established as Ministry-issued",
      "draft_generation_fallback": "enabled_without_fabricated_official_sequence"
    },
    {
      "level": "3AM",
      "label": "الثالثة متوسط",
      "granular_progression_pdf_bundled": false,
      "ordered_rows_verified": false,
      "status": "source_discovered_but_pdf_not_downloaded_or_rows_not_validated",
      "discovery_source": "https://www.dzpen.com/content/1608334622",
      "source_author_note": "third-party collection attributed to teacher عقبة نوي; not independently established as Ministry-issued",
      "draft_generation_fallback": "enabled_without_fabricated_official_sequence"
    },
    {
      "level": "4AM",
      "label": "الرابعة متوسط",
      "granular_progression_pdf_bundled": false,
      "ordered_rows_verified": false,
      "status": "source_discovered_but_pdf_not_downloaded_or_rows_not_validated",
      "discovery_source": "https://www.dzpen.com/content/1608334622",
      "source_author_note": "third-party collection attributed to teacher عقبة نوي; not independently established as Ministry-issued",
      "draft_generation_fallback": "enabled_without_fabricated_official_sequence"
    },
    {
      "level": "1AS",
      "label": "الأولى ثانوي",
      "granular_progression_pdf_bundled": true,
      "ordered_rows_verified": true,
      "status": "archived_2017_2018_reference_bundled_not_independently_reverified_for_2026_2027",
      "archived_source_year": "2017-2018",
      "bundled_row_count": 113,
      "stream_coverage": [
        "جذع مشترك آداب",
        "جذع مشترك علوم وتكنولوجيا"
      ],
      "current_year_verification": "not_independently_verified; product uses owner-provided rule that 2017-2018 distribution is equivalent to current distribution",
      "owner_equivalence_policy": "accepted_by_platform_owner"
    },
    {
      "level": "2AS",
      "label": "الثانية ثانوي",
      "granular_progression_pdf_bundled": true,
      "ordered_rows_verified": true,
      "status": "archived_2017_2018_reference_bundled_not_independently_reverified_for_2026_2027",
      "archived_source_year": "2017-2018",
      "bundled_row_count": 320,
      "stream_coverage": [
        "آداب وفلسفة + لغات أجنبية",
        "تسيير واقتصاد",
        "تقني رياضي",
        "رياضيات",
        "علوم تجريبية"
      ],
      "current_year_verification": "not_independently_verified; product uses owner-provided rule that 2017-2018 distribution is equivalent to current distribution",
      "owner_equivalence_policy": "accepted_by_platform_owner"
    },
    {
      "level": "3AS",
      "label": "الثالثة ثانوي",
      "granular_progression_pdf_bundled": true,
      "ordered_rows_verified": true,
      "status": "archived_2017_2018_reference_bundled_not_independently_reverified_for_2026_2027",
      "archived_source_year": "2017-2018",
      "bundled_row_count": 350,
      "stream_coverage": [
        "آداب وفلسفة + لغات أجنبية",
        "تسيير واقتصاد",
        "تقني رياضي",
        "رياضيات",
        "علوم تجريبية"
      ],
      "current_year_verification": "not_independently_verified; product uses owner-provided rule that 2017-2018 distribution is equivalent to current distribution",
      "owner_equivalence_policy": "accepted_by_platform_owner"
    }
  ],
  "owner_policy": {
    "progression_equivalence": "The platform owner instructs HAMOU MATH to treat the 2017-2018 progression as equivalent to the current progression for planning/document generation.",
    "source_provenance": "Always preserve and display the original source year; never relabel the archived PDF as issued in 2026-2027.",
    "scope": "This equivalence policy does not create missing rows. A level/stream can use the bundled reference only when matching source rows exist; otherwise the system checks imported database rows and then allows clearly marked teacher-authored drafts.",
    "textbook_policy": "The full textbook PDF/text must be available and verified before claiming page-level textbook grounding. Catalog entries alone are not textbook content."
  }
}