{
    "tender_id": 4021869,
    "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": "2026-10-29T19:39:09Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3861283/zimowe-utrzymanie-drog-i-chodnikow-na-terenie-gminy-pysznica-w-sezonie-2026-2027\", \"buyer\": \"GMINA PYSZNICA\", \"title\": \"Zimowe utrzymanie dróg i chodników na terenie Gminy Pysznica w sezonie 2026/2027\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3861283\", \"deadline_at\": \"2026-11-06T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-29T19:39:10Z\"}",
            "content_hash": "b7130853e8d0abbff0873c8c8c093625f650af6a32d75a78a762e8cd82c4e740",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "c26ab616a55322a0d8e0d811d3f16c131e4c6fef3bcce7cfad1b2621c0a5f1fa",
            "actor": null,
            "seal": {
                "id": 6,
                "digest": "e733200881d78faed3c108fa90cea332062fa40f3af23fcfd3f901e311d96e33",
                "file": "https://tenderiq.pl/rejestr/pieczec-6.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-6.txt.ots",
                "bitcoin_block": 973754
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-10-29T19:45:58Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3861283/zimowe-utrzymanie-drog-i-chodnikow-na-terenie-gminy-pysznica-w-sezonie-2026-2027\", \"buyer\": \"GMINA PYSZNICA\", \"title\": \"Zimowe utrzymanie dróg i chodników na terenie Gminy Pysznica w sezonie 2026/2027\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3861283\", \"deadline_at\": \"2026-11-06T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-29T19:39:10Z\", \"procedure_url\": \"https://pysznica.ezamawiajacy.pl/pn/PYSZNICA/demand/notice/public/241023/details\"}",
            "content_hash": "2b114975be569bfc0527d6c69c2aac862cf57494386c0c0fa51ddce751a97e75",
            "prev_hash": "c26ab616a55322a0d8e0d811d3f16c131e4c6fef3bcce7cfad1b2621c0a5f1fa",
            "hash": "295e1f6e1b2982660493139700c5c710fcc2406431e58bdb209d2c0057ee6038",
            "actor": null,
            "seal": {
                "id": 6,
                "digest": "e733200881d78faed3c108fa90cea332062fa40f3af23fcfd3f901e311d96e33",
                "file": "https://tenderiq.pl/rejestr/pieczec-6.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-6.txt.ots",
                "bitcoin_block": 973754
            }
        }
    ]
}