{
    "tender_id": 2355942,
    "check": {
        "ok": true,
        "versions": 7,
        "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": "2026-10-24T13:58:39Z",
            "content": "{\"cpv\": \"35110000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3842202/zakup-specjalistycznego-sprzetu-w-ramach-programu-ochrony-ludnosci-i-obrony-cywilnej\", \"buyer\": \"GMINA IŁŻA\", \"title\": \"Zakup specjalistycznego sprzętu w ramach Programu Ochrony Ludności i Obrony Cywilnej\", \"region\": \"mazowieckie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3842202\", \"deadline_at\": \"2026-10-29T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-20T11:31:01Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3842248/zakup-specjalistycznego-sprzetu-w-ramach-programu-ochrony-ludnosci-i-obrony-cywilnej\"}",
            "content_hash": "3eeedd179be651745c4d92f02b4d66bdaffd3a46f97ab89fb30e3f13b51838f2",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "8317635ec67d8edf5e5ab2a4542d76399cfb62b90010f434e15dc9c1826ed1b3",
            "actor": null,
            "seal": {
                "id": 1,
                "digest": "25686b149cfd327de10f8db2827c82e22b0d6a884d716cd11b36328364d6937d",
                "file": "https://tenderiq.pl/rejestr/pieczec-1.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-1.txt.ots",
                "bitcoin_block": 972985
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-10-24T14:36:06Z",
            "content": "{\"cpv\": \"35110000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3842202/zakup-specjalistycznego-sprzetu-w-ramach-programu-ochrony-ludnosci-i-obrony-cywilnej\", \"buyer\": \"GMINA IŁŻA\", \"title\": \"Zakup specjalistycznego sprzętu w ramach Programu Ochrony Ludności i Obrony Cywilnej\", \"region\": \"mazowieckie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3842202\", \"deadline_at\": \"2026-10-29T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-20T11:31:01Z\", \"procedure_url\": \"https://ilza.ezamawiajacy.pl/pn/ilza/demand/notice/public/239328/details\"}",
            "content_hash": "af8a63cd8447a04f39f1cd447ccbb41889b92e275c42b3850ca50081120fa9a4",
            "prev_hash": "8317635ec67d8edf5e5ab2a4542d76399cfb62b90010f434e15dc9c1826ed1b3",
            "hash": "77e23bdcb84294ae3ad304c8403d40244f2238ddb9a5305f4a1613ce50a6cc09",
            "actor": null,
            "seal": {
                "id": 1,
                "digest": "25686b149cfd327de10f8db2827c82e22b0d6a884d716cd11b36328364d6937d",
                "file": "https://tenderiq.pl/rejestr/pieczec-1.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-1.txt.ots",
                "bitcoin_block": 972985
            }
        },
        {
            "version": 3,
            "recorded_at": "2026-10-25T11:36:13Z",
            "content": "{\"cpv\": \"35110000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3842202/zakup-specjalistycznego-sprzetu-w-ramach-programu-ochrony-ludnosci-i-obrony-cywilnej\", \"buyer\": \"GMINA IŁŻA\", \"title\": \"Zakup specjalistycznego sprzętu w ramach Programu Ochrony Ludności i Obrony Cywilnej\", \"region\": \"mazowieckie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3842202\", \"deadline_at\": \"2026-10-29T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-20T11:31:01Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3842248/zakup-specjalistycznego-sprzetu-w-ramach-programu-ochrony-ludnosci-i-obrony-cywilnej\"}",
            "content_hash": "3eeedd179be651745c4d92f02b4d66bdaffd3a46f97ab89fb30e3f13b51838f2",
            "prev_hash": "77e23bdcb84294ae3ad304c8403d40244f2238ddb9a5305f4a1613ce50a6cc09",
            "hash": "21343eba107d9fbde514b0ff5a98cc8796bc6fa7c230f7e525a4f668ea6dba93",
            "actor": null,
            "seal": {
                "id": 2,
                "digest": "6af9ff920846d2ed2fae131d9f0f0d3d71bdf63cfd98a8a18b81289d63fe5e04",
                "file": "https://tenderiq.pl/rejestr/pieczec-2.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-2.txt.ots",
                "bitcoin_block": 973147
            }
        },
        {
            "version": 4,
            "recorded_at": "2026-10-25T15:36:36Z",
            "content": "{\"cpv\": \"35110000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3842202/zakup-specjalistycznego-sprzetu-w-ramach-programu-ochrony-ludnosci-i-obrony-cywilnej\", \"buyer\": \"GMINA IŁŻA\", \"title\": \"Zakup specjalistycznego sprzętu w ramach Programu Ochrony Ludności i Obrony Cywilnej\", \"region\": \"mazowieckie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3842202\", \"deadline_at\": \"2026-10-29T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-20T11:31:01Z\", \"procedure_url\": \"https://ilza.ezamawiajacy.pl/pn/ilza/demand/notice/public/239328/details\"}",
            "content_hash": "af8a63cd8447a04f39f1cd447ccbb41889b92e275c42b3850ca50081120fa9a4",
            "prev_hash": "21343eba107d9fbde514b0ff5a98cc8796bc6fa7c230f7e525a4f668ea6dba93",
            "hash": "b91b603dd8bf0019223629d329c4fb68d9d0badf0eb068fdb4305b351cde1333",
            "actor": null,
            "seal": {
                "id": 2,
                "digest": "6af9ff920846d2ed2fae131d9f0f0d3d71bdf63cfd98a8a18b81289d63fe5e04",
                "file": "https://tenderiq.pl/rejestr/pieczec-2.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-2.txt.ots",
                "bitcoin_block": 973147
            }
        },
        {
            "version": 5,
            "recorded_at": "2026-10-26T23:35:19Z",
            "content": "{\"cpv\": \"35110000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3842202/zakup-specjalistycznego-sprzetu-w-ramach-programu-ochrony-ludnosci-i-obrony-cywilnej\", \"buyer\": \"GMINA IŁŻA\", \"title\": \"Zakup specjalistycznego sprzętu w ramach Programu Ochrony Ludności i Obrony Cywilnej\", \"region\": \"mazowieckie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3842202\", \"deadline_at\": \"2026-10-29T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-20T11:31:01Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3842248/zakup-specjalistycznego-sprzetu-w-ramach-programu-ochrony-ludnosci-i-obrony-cywilnej\"}",
            "content_hash": "3eeedd179be651745c4d92f02b4d66bdaffd3a46f97ab89fb30e3f13b51838f2",
            "prev_hash": "b91b603dd8bf0019223629d329c4fb68d9d0badf0eb068fdb4305b351cde1333",
            "hash": "571a1e5a76d76886ab39b31be7447b226f280c67e424de1400a0b693d154ba92",
            "actor": null,
            "seal": {
                "id": 4,
                "digest": "1a6d1144791ca08d9453bd1c8d38a6c251eb74cb6d377626fde25c11a52ccc7a",
                "file": "https://tenderiq.pl/rejestr/pieczec-4.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-4.txt.ots",
                "bitcoin_block": 973472
            }
        },
        {
            "version": 6,
            "recorded_at": "2026-10-28T22:45:36Z",
            "content": "{\"cpv\": \"35110000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3842202/zakup-specjalistycznego-sprzetu-w-ramach-programu-ochrony-ludnosci-i-obrony-cywilnej\", \"buyer\": \"GMINA IŁŻA\", \"title\": \"Zakup specjalistycznego sprzętu w ramach Programu Ochrony Ludności i Obrony Cywilnej\", \"region\": \"mazowieckie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3842202\", \"deadline_at\": \"2026-10-29T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-20T11:31:01Z\", \"procedure_url\": \"https://ilza.ezamawiajacy.pl/pn/ilza/demand/notice/public/239328/details\"}",
            "content_hash": "af8a63cd8447a04f39f1cd447ccbb41889b92e275c42b3850ca50081120fa9a4",
            "prev_hash": "571a1e5a76d76886ab39b31be7447b226f280c67e424de1400a0b693d154ba92",
            "hash": "b39e268660063c64de204c7586c39b90048113a64970eb59fbd274e61a9088f0",
            "actor": null,
            "seal": null
        },
        {
            "version": 7,
            "recorded_at": "2026-10-29T05:45:42Z",
            "content": "{\"cpv\": \"35110000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3842202/zakup-specjalistycznego-sprzetu-w-ramach-programu-ochrony-ludnosci-i-obrony-cywilnej\", \"buyer\": \"GMINA IŁŻA\", \"title\": \"Zakup specjalistycznego sprzętu w ramach Programu Ochrony Ludności i Obrony Cywilnej\", \"region\": \"mazowieckie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3842202\", \"deadline_at\": \"2026-10-29T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-20T11:31:01Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3842248/zakup-specjalistycznego-sprzetu-w-ramach-programu-ochrony-ludnosci-i-obrony-cywilnej\"}",
            "content_hash": "3eeedd179be651745c4d92f02b4d66bdaffd3a46f97ab89fb30e3f13b51838f2",
            "prev_hash": "b39e268660063c64de204c7586c39b90048113a64970eb59fbd274e61a9088f0",
            "hash": "585e3066e5682d0ec890e6fea922e9eb760913f074d229b4f8f31f090b8d7af3",
            "actor": null,
            "seal": null
        }
    ]
}