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        "drive_revision_id": "REV_BAB45F2BBB",
        "drive_modified_time": "2026-09-08T16:52:56.867Z",
        "drive_file_id_match": true,
        "local_extracted_chars": 62531,
        "drive_extracted_chars": 62531,
        "local_normalized_text_sha256": "76e3dcebaee943fe49f524588651d1a78e7a82161813e34cdb042c5e628151a8",
        "drive_normalized_text_sha256": "76e3dcebaee943fe49f524588651d1a78e7a82161813e34cdb042c5e628151a8",
        "normalized_text_parity": true,
        "attempts": {
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        }
      },
      {
        "week": "week-14",
        "drive_document_id": "ID_56DA7D1330",
        "drive_revision_id": "REV_297550DB3F",
        "drive_modified_time": "2026-09-08T16:52:51.178Z",
        "drive_file_id_match": true,
        "local_extracted_chars": 43832,
        "drive_extracted_chars": 43832,
        "local_normalized_text_sha256": "6e657753e1c03072fa4d7dc125b34ee9e2288f9d658f2f516cd9727e39e3e8f1",
        "drive_normalized_text_sha256": "6e657753e1c03072fa4d7dc125b34ee9e2288f9d658f2f516cd9727e39e3e8f1",
        "normalized_text_parity": true,
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      },
      {
        "week": "week-15",
        "drive_document_id": "ID_B157438B9F",
        "drive_revision_id": "REV_70EDBB169C",
        "drive_modified_time": "2026-09-08T16:53:01.876Z",
        "drive_file_id_match": true,
        "local_extracted_chars": 54001,
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      },
      {
        "week": "week-16",
        "drive_document_id": "ID_4AA3EB7CE5",
        "drive_revision_id": "REV_DF518A6635",
        "drive_modified_time": "2026-09-08T16:53:03.052Z",
        "drive_file_id_match": true,
        "local_extracted_chars": 65151,
        "drive_extracted_chars": 65151,
        "local_normalized_text_sha256": "30d7784fec12eec2e8742a64c53e43a420bacff9470e9a40407b1aa9e7e5cffe",
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        "normalized_text_parity": true,
        "attempts": {
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      },
      {
        "week": "week-17",
        "drive_document_id": "ID_557D138D5D",
        "drive_revision_id": "REV_3E19AF7EAB",
        "drive_modified_time": "2026-09-08T16:53:10.695Z",
        "drive_file_id_match": true,
        "local_extracted_chars": 50778,
        "drive_extracted_chars": 50778,
        "local_normalized_text_sha256": "4d9808d7789f90eb757b16f7639f94aaf6f088c3afa1536f77c125a026e749e8",
        "drive_normalized_text_sha256": "4d9808d7789f90eb757b16f7639f94aaf6f088c3afa1536f77c125a026e749e8",
        "normalized_text_parity": true,
        "attempts": {
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      },
      {
        "week": "week-18",
        "drive_document_id": "ID_413FD91A9D",
        "drive_revision_id": "REV_A0FAAD3B24",
        "drive_modified_time": "2026-09-08T16:53:14.650Z",
        "drive_file_id_match": true,
        "local_extracted_chars": 63006,
        "drive_extracted_chars": 63006,
        "local_normalized_text_sha256": "b8f0887316359912d6164448ccdf9a6ae409546076fb0633c86aadc7aace7213",
        "drive_normalized_text_sha256": "b8f0887316359912d6164448ccdf9a6ae409546076fb0633c86aadc7aace7213",
        "normalized_text_parity": true,
        "attempts": {
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      }
    ]
  },
  "notebooklm_readback": {
    "source_list_drive_status": "success",
    "drive_source_count": 27,
    "stale_source_count": 0,
    "duplicate_source_count": 0,
    "all_sources_google_docs": true,
    "stable_ids_match_registry": true,
    "source_get_content_static_readback_count": 9,
    "raw_indexed_content_parity_used_as_gate": false,
    "raw_indexed_content_note": "NotebookLM source_get_content may include indexing wrappers or repeated tab text; freshness and internal-marker checks were used instead of treating raw string length as Drive parity."
  },
  "anti_ai_writing_gate": {
    "mode": "detect",
    "english_candidate_changed_since_previous_run": false,
    "quick_scan_status": "reused-previous-candidate-gate",
    "previous_short_case_english_candidate": {
      "english_words": 3997,
      "p0_hits": 0,
      "tier_1_p1_hits": 0,
      "full_style_template_hit_count": 1,
      "full_style_template_hits": [
        "leverage"
      ],
      "em_dash_count": 12,
      "internal_markers_found": []
    },
    "full_style_scan_invoked_this_run": false,
    "reason": "No English candidate changed since 2026-09-12."
  },
  "notebooklm_sync": {
    "source_list_drive_called": true,
    "source_sync_drive_called": false,
    "source_sync_confirmation_required": true,
    "sources_added": 0,
    "sources_synced": 0,
    "reason": "No stale source, no approved local candidate, and no Drive write; preserve existing source IDs and mirrors."
  },
  "external_tool_status": {
    "notebooklm_mcp_auth": "configured",
    "notebooklm_mcp_version": "0.11.1",
    "notebooklm_mcp_latest_available": "0.11.3",
    "upgrade_performed": false
  },
  "status": "completed-no-op-drive-fresh-local-candidates-preserved",
  "next_action": "Obtain current PM and teacher approval for the exact course-page, long-case, and short-case candidates; then update existing Drive file IDs in place and sync only affected stable NotebookLM UUIDs. Do not create duplicates.",
  "context_manifest": "context-manifest-20260913-notebooklm-maintenance-v13",
  "commit_push_deploy": "not-authorized-in-this-run"
}