{
    "tender_id": 4322937,
    "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": "2026-10-31T10:16:51Z",
            "content": "{\"cpv\": \"33763000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3864612/dostawa-toaletowych-produktow-z-papieru-dla-potrzeb-urzedu-morskiego-w-gdyni-termin-skladania-ofert-do-dnia-06-11-2026-r-\", \"buyer\": \"Dyrektor Urzędu Morskiego w Gdyni\", \"title\": \"Dostawa toaletowych produktów z papieru dla potrzeb Urzędu Morskiego w Gdyni. Termin składania ofert do dnia 06.11.2026 r., godz. 10.00\", \"region\": \"pomorskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3864612\", \"deadline_at\": \"2026-11-05T23:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-31T10:16:51Z\"}",
            "content_hash": "270257a954ff3c6875a364cc70a871d9f72227a7d534a89e88f87c594ea9755e",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "15c7c28796286ff1970b165b75f905474ac3e5d20edabb2d14d7f7cea6bd295a",
            "actor": null,
            "seal": {
                "id": 8,
                "digest": "b9dfb65eef062a8f7633cee107df2b59fcca72ec5f093c9ceec0396cf65cd90d",
                "file": "https://tenderiq.pl/rejestr/pieczec-8.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-8.txt.ots",
                "bitcoin_block": 974039
            }
        }
    ]
}