{
    "tender_id": 2940422,
    "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\": \"18200000\", \"url\": \"https://ted.europa.eu/pl/notice/-/detail/735476-2026\", \"buyer\": \"Bundesrepublik Deutschland, vertreten durch das Bundesministerium des Innern, vertreten durch das Beschaffungsamt des BMI\", \"title\": \"Niemcy – Odzież wierzchnia – Diensthose Bundespolizei\", \"source\": \"ted_deu\", \"status\": \"active\", \"cpv_more\": [\"18234000\", \"18113000\"], \"location\": \"DE718, DEU, DE718, DEU\", \"source_id\": \"735476-2026\", \"deadline_at\": \"2026-12-16T10:30:00Z\", \"notice_type\": \"Ogłoszenie TED\", \"published_at\": \"2026-10-23T02:00:00Z\"}",
            "content_hash": "03ef41214a3c70ae0371ca8f4b4169bf9939bf7b45af42f58a6452c02cdce0df",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "259c930c6fc49180b13e67e71c8402c28c0ebe1b1e903c88d263707f751f4086",
            "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
            }
        }
    ]
}