{
    "book_id": 93055,
    "book_title": "O Açougue Eleitoral",
    "proof_id": 152,
    "version_no": 1,
    "created_at": "2026-05-03T09:37:48-03:00",
    "content_sha256": "9563ac2017e4e9a304a6e4666f9e2e0908abb94b2e966084d7e53b1ef36d04ba",
    "canonical_included": false,
    "canonical_json": null,
    "tsa": {
        "status": "skipped",
        "policy_oid": null,
        "serial_number": null,
        "gen_time": null,
        "token_base64": null
    }
}