{
    "tender_id": 4883052,
    "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": "2026-11-03T01:52:53Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3867730/dostawa-stycznik-ls-107-110a-380-400v-ac-w-ilosci-4-sztuki\", \"buyer\": \"TAURON Wytwarzanie S.A.\", \"title\": \"Dostawa: STYCZNIK LS-107 110A 380/400V AC – w ilości 4 sztuki\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3867730\", \"deadline_at\": \"2026-11-05T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-03T01:52:53Z\"}",
            "content_hash": "7971cf6dfc3552866f14fdf1ba236d2381d2b14ca1abfd040a03899007ffa619",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "471e0505754dc1c7b1f29925e7e92f8c32310902aa6966388634537348aa6c21",
            "actor": null,
            "seal": {
                "id": 11,
                "digest": "e9a17a70070a65f95be452321715a138cbb650567f41e2bae0faa2ffd562bbbd",
                "file": "https://tenderiq.pl/rejestr/pieczec-11.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-11.txt.ots",
                "bitcoin_block": 974456
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-11-03T02:45:38Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3867730/dostawa-stycznik-ls-107-110a-380-400v-ac-w-ilosci-4-sztuki\", \"buyer\": \"TAURON Wytwarzanie S.A.\", \"title\": \"Dostawa: STYCZNIK LS-107 110A 380/400V AC – w ilości 4 sztuki\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3867730\", \"deadline_at\": \"2026-11-05T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-03T01:52:53Z\", \"procedure_url\": \"https://swoz.tauron.pl/platform/application?MP_module=outErfx&MP_action=supplierStatus&iRfxRound=13127775\"}",
            "content_hash": "8de3afd09b57acb37c8ea8359f67655541be12b0bb846b3f85114c4d57bd5c5b",
            "prev_hash": "471e0505754dc1c7b1f29925e7e92f8c32310902aa6966388634537348aa6c21",
            "hash": "aeca25df8f6890f425a741dfb9b7110cc76fd960716c503766c1f5914ae528f9",
            "actor": null,
            "seal": {
                "id": 11,
                "digest": "e9a17a70070a65f95be452321715a138cbb650567f41e2bae0faa2ffd562bbbd",
                "file": "https://tenderiq.pl/rejestr/pieczec-11.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-11.txt.ots",
                "bitcoin_block": 974456
            }
        }
    ]
}