{
    "tender_id": 3859070,
    "check": {
        "ok": true,
        "versions": 4,
        "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": "2026-10-29T02:09:41Z",
            "content": "{\"url\": \"https://pakserwis.logintrade.net/zapytania_email,1670096,c646250ee2cf730851f319e6d347abbe.html\", \"buyer\": \"Przedsiębiorstwo Remontowe PAK SERWIS Sp. z o.o\", \"title\": \"Zakup materiałów elektrycznych/1000064153/AP\", \"source\": \"logintrade_central\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"1670096-c646250ee2cf730851f319e6d347abbe\", \"deadline_at\": \"2026-10-30T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T11:54:00Z\"}",
            "content_hash": "b4b4cb455362221c8d9bbdbcaf7b174181401c5960f2fe14954ccfd21be0c4c9",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "5024c4599eb24899525352614e3474b29ef98c90285688c5af1f501abb31843e",
            "actor": null,
            "seal": null
        },
        {
            "version": 2,
            "recorded_at": "2026-10-29T02:45:23Z",
            "content": "{\"url\": \"https://pakserwis.logintrade.net/zapytania_email,1670096,c646250ee2cf730851f319e6d347abbe.html\", \"buyer\": \"Przedsiębiorstwo Remontowe PAK SERWIS Sp. z o.o\", \"title\": \"Zakup materiałów elektrycznych/1000064153/AP\", \"source\": \"logintrade_central\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"1670096-c646250ee2cf730851f319e6d347abbe\", \"deadline_at\": \"2026-10-30T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T11:54:00Z\", \"procedure_url\": \"https://pakserwis.logintrade.net/zapytania_email,1670096,c646250ee2cf730851f319e6d347abbe.html\"}",
            "content_hash": "753261d9598b7feb01ff513c8c9522ae69be76821ecdf5cb992c9c0f608b76d2",
            "prev_hash": "5024c4599eb24899525352614e3474b29ef98c90285688c5af1f501abb31843e",
            "hash": "231bacbbba11328b385acd5daa131bd97a2af53cb005bcda5adbbafe913599ae",
            "actor": null,
            "seal": null
        },
        {
            "version": 3,
            "recorded_at": "2026-10-29T05:45:35Z",
            "content": "{\"url\": \"https://pakserwis.logintrade.net/zapytania_email,1670096,c646250ee2cf730851f319e6d347abbe.html\", \"buyer\": \"Przedsiębiorstwo Remontowe PAK SERWIS Sp. z o.o\", \"title\": \"Zakup materiałów elektrycznych/1000064153/AP\", \"source\": \"logintrade_central\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"1670096-c646250ee2cf730851f319e6d347abbe\", \"deadline_at\": \"2026-10-30T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T11:54:00Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3842997/dostawa-materialow-elektrycznych-\"}",
            "content_hash": "7e46227259aa5381c6d6623059c3106c154373091d569d2c70cf7d19b40f7080",
            "prev_hash": "231bacbbba11328b385acd5daa131bd97a2af53cb005bcda5adbbafe913599ae",
            "hash": "4a905c213c2d2e47058b701aa376b0483bb63ca21cafd375f2669a966845f71c",
            "actor": null,
            "seal": null
        },
        {
            "version": 4,
            "recorded_at": "2026-10-29T07:32:34Z",
            "content": "{\"url\": \"https://pakserwis.logintrade.net/zapytania_email,1670096,c646250ee2cf730851f319e6d347abbe.html\", \"buyer\": \"Przedsiębiorstwo Remontowe PAK SERWIS Sp. z o.o\", \"title\": \"Zakup materiałów elektrycznych/1000064153/AP\", \"source\": \"logintrade_central\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"1670096-c646250ee2cf730851f319e6d347abbe\", \"deadline_at\": \"2026-10-30T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T11:54:00Z\", \"procedure_url\": \"https://pakserwis.logintrade.net/zapytania_email,1670096,c646250ee2cf730851f319e6d347abbe.html\"}",
            "content_hash": "753261d9598b7feb01ff513c8c9522ae69be76821ecdf5cb992c9c0f608b76d2",
            "prev_hash": "4a905c213c2d2e47058b701aa376b0483bb63ca21cafd375f2669a966845f71c",
            "hash": "5a92486a7f8e4cc0e9401255488a514ea2effe94a7c3364381bbc0d10d62d4c4",
            "actor": null,
            "seal": null
        }
    ]
}