{
    "tender_id": 3810292,
    "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": "2026-10-28T16:02:38Z",
            "content": "{\"cpv\": \"33190000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858160/dostawa-zestaw-wierte-2607018727-25szt-bosch\", \"buyer\": \"MERCUS LOGISTYKA Sp. z o.o.\", \"title\": \"DOSTAWA - ZESTAW WIERTEŁ 2607018727 25SZT BOSCH\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858160\", \"deadline_at\": \"2026-11-02T10:14:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T16:02:39Z\"}",
            "content_hash": "5195c7a708fcec2f3ff7ad8af4a8dcd7c2d4b017715fd16163d8cf73658a8196",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "d0ff9588418601fffa4eac3822dafa16acb9224e9a1e946aa98d3f446acefec3",
            "actor": null,
            "seal": {
                "id": 5,
                "digest": "0659ce1e2aadd7f69ed1ff4603a4290c070eaa14bbeed28a3c9a7cc2127acae9",
                "file": "https://tenderiq.pl/rejestr/pieczec-5.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-5.txt.ots",
                "bitcoin_block": 973609
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-10-28T19:32:11Z",
            "content": "{\"cpv\": \"33190000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858160/dostawa-zestaw-wierte-2607018727-25szt-bosch\", \"buyer\": \"MERCUS LOGISTYKA Sp. z o.o.\", \"title\": \"DOSTAWA - ZESTAW WIERTEŁ 2607018727 25SZT BOSCH\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858160\", \"deadline_at\": \"2026-11-02T10:14:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T16:02:39Z\", \"procedure_url\": \"https://oferty.kghm.com/platform/application?MP_module=outErfx&MP_action=supplierStatus&iRfxRound=127537\"}",
            "content_hash": "dad54f3fab7fe9d6c9c26ebfbee1afd66549562b1f1729d57455c5af1fa6230f",
            "prev_hash": "d0ff9588418601fffa4eac3822dafa16acb9224e9a1e946aa98d3f446acefec3",
            "hash": "214d84b93d7e7c9577b4f0627265b9ecceb79197e1a58a54dc45ef3520122082",
            "actor": null,
            "seal": {
                "id": 5,
                "digest": "0659ce1e2aadd7f69ed1ff4603a4290c070eaa14bbeed28a3c9a7cc2127acae9",
                "file": "https://tenderiq.pl/rejestr/pieczec-5.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-5.txt.ots",
                "bitcoin_block": 973609
            }
        }
    ]
}