{
    "tender_id": 4285722,
    "check": {
        "ok": true,
        "versions": 2,
        "broken_at": null
    },
    "formula": "content_hash = sha256(content); hash = sha256(prev_hash + \"\\n\" + tender_id + \"\\n\" + version + \"\\n\" + recorded_at + \"\\n\" + content_hash [+ \"\\n\" + actor, when the version has one])",
    "versions": [
        {
            "version": 1,
            "recorded_at": "2026-10-31T04:34:17Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3864567/ustalenie-warunkow-serwisowania-urzadzen-kaeser-na-rzecz-zakladow-animex-z260-35654-1-aktualizacja1\", \"buyer\": \"Animex Foods sp. z o.o.\", \"title\": \"Ustalenie warunków serwisowania urządzeń Kaeser na rzecz Zakładów Animex - Z260/35654/1/aktualizacja1\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3864567\", \"deadline_at\": \"2026-11-02T23:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-31T04:34:19Z\"}",
            "content_hash": "03c63bc8af66d34a82fbe51bac35e926386f82e0bf78b8c4b60c2f934bbbe62b",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "59d3143645160bf1881ac8785992a31247004fa2052799d34d8767fd1d82d550",
            "actor": null,
            "seal": null
        },
        {
            "version": 2,
            "recorded_at": "2026-10-31T04:45:20Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3864567/ustalenie-warunkow-serwisowania-urzadzen-kaeser-na-rzecz-zakladow-animex-z260-35654-1-aktualizacja1\", \"buyer\": \"Animex Foods sp. z o.o.\", \"title\": \"Ustalenie warunków serwisowania urządzeń Kaeser na rzecz Zakładów Animex - Z260/35654/1/aktualizacja1\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3864567\", \"deadline_at\": \"2026-11-02T23:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-31T04:34:19Z\", \"procedure_url\": \"https://grupasmithfield.logintrade.net/portal,szczegolyZapytaniaOfertowe,6ff25e33f59c0c1c955059cb19138eef.html\"}",
            "content_hash": "a4c432ffe1f1d8df4c4d24b35936cfdedec301c1703fe9efaeb9060d58466992",
            "prev_hash": "59d3143645160bf1881ac8785992a31247004fa2052799d34d8767fd1d82d550",
            "hash": "9d8f9cd33985240dc1fd07f5b98bd8abe1157a4ce738cec4807f0f56cdae8b81",
            "actor": null,
            "seal": null
        }
    ]
}