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| "id": "7575b66f-af7c-4dd3-9277-bbb3e8ba2e11", | |
| "filename": "Grade_10_History_Chapter_03", | |
| "language": "ta", | |
| "source": "gov_textbook", | |
| "content_length": 39126, | |
| "submitted_at": "2026-02-28T14:58:19.451538", | |
| "status": "approved", | |
| "submitted_by": "collector", | |
| "approved_at": "2026-02-28T14:58:31.395315", | |
| "approved_by": "admin" | |
| } |