{
    "tender_id": 7236943,
    "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": "2026-11-14T02:40:21Z",
            "content": "{\"cpv\": \"39514200\", \"url\": \"https://umwd-dolnyslask.logintrade.net/zapytania_email,245107,36ea7c4ba8631992b484beca3146c4c5.html\", \"buyer\": \"Województwo Dolnośląskie - Urząd Marszałkowski Województwa Dolnośląskiego\", \"title\": \"Dostawa ręczników szybkoschnących\", \"region\": \"dolnoslaskie\", \"source\": \"pzp24_open\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"245107-36ea7c4ba8631992b484beca3146c4c5\", \"deadline_at\": \"2026-12-14T22:59:59Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-13T09:35:00Z\"}",
            "content_hash": "0c99861ebb19ba3c50ac96bdc1729f48e20fec8bfb0952cff9fe31619d5be7fb",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "f983a05ba13d5821abcc072bccba91f527fdd90bf98bf650c2cd241c6fc8a1dd",
            "actor": null,
            "seal": null
        }
    ]
}