{
    "tender_id": 4818633,
    "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": "2026-11-02T19:47:36Z",
            "content": "{\"cpv\": \"45233140\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3866798/budowa-odcinka-drogi-ul-sadowej-na-odcinku-od-dw276-do-ul-szmaragdowej-w-swiebodzinie\", \"buyer\": \"Gmina Świebodzin\", \"title\": \"Budowa odcinka drogi ul. Sadowej na odcinku od DW276 do ul. Szmaragdowej w Świebodzinie\", \"region\": \"lubuskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3866798\", \"deadline_at\": \"2026-11-17T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-02T19:47:37Z\"}",
            "content_hash": "2d6924cf932a378b3fd577cd00e612f454ec50e285ecc6e46ac551f3d3791b18",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "c52182994e01c948f6c2a1524f8da2fe2a24ee450ee9459e2052fb8156f5c967",
            "actor": null,
            "seal": {
                "id": 10,
                "digest": "297505af1d9d820e84b46bcdd40ae11b1ffc912134eeb69a764090ac7f9838b4",
                "file": "https://tenderiq.pl/rejestr/pieczec-10.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-10.txt.ots",
                "bitcoin_block": 974314
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-11-02T20:45:35Z",
            "content": "{\"cpv\": \"45233140\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3866798/budowa-odcinka-drogi-ul-sadowej-na-odcinku-od-dw276-do-ul-szmaragdowej-w-swiebodzinie\", \"buyer\": \"Gmina Świebodzin\", \"title\": \"Budowa odcinka drogi ul. Sadowej na odcinku od DW276 do ul. Szmaragdowej w Świebodzinie\", \"region\": \"lubuskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3866798\", \"deadline_at\": \"2026-11-17T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-02T19:47:37Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1399462\"}",
            "content_hash": "ad53ec0171636c2f136e4052eba0cc8340f80999614d4609e8f239b5d3372af3",
            "prev_hash": "c52182994e01c948f6c2a1524f8da2fe2a24ee450ee9459e2052fb8156f5c967",
            "hash": "90cbec8bc47d233259e554f81e1f8a810683dd00cbb65435c4b06f4447ae8352",
            "actor": null,
            "seal": {
                "id": 10,
                "digest": "297505af1d9d820e84b46bcdd40ae11b1ffc912134eeb69a764090ac7f9838b4",
                "file": "https://tenderiq.pl/rejestr/pieczec-10.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-10.txt.ots",
                "bitcoin_block": 974314
            }
        }
    ]
}