{
    "tender_id": 1293493,
    "check": {
        "ok": true,
        "versions": 1,
        "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\": \"72000000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3832690/swiadczenie-kompleksowej-uslugi-security-operations-center-soc-\", \"buyer\": \"Biuro Rzecznika Praw Obywatelskich\", \"title\": \"Świadczenie kompleksowej usługi Security Operations Center (SOC)\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3832690\", \"deadline_at\": \"2026-11-16T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-14T20:28:10Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1385285\"}",
            "content_hash": "c7e21b4cadf573d8c9e6ab9c93b9b8c49f1399515faf6bec3e59e69c3a2bb4fa",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "f3c5364f817526b8c70d56ff62554a54df3f23ff7e2dca12513a9a93fce20f6d",
            "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
            }
        }
    ]
}