{
    "tender_id": 2738862,
    "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\": \"45233140\", \"url\": \"https://www.przetargi.egospodarka.pl/20049846801_Przebudowa-drogi-wewnetrznej-bocznej-ul-Radlinskie-Chalupki-w-Wodzislawiu-Slaskim_2026_2.html\", \"buyer\": \"Miasto Wodzisław Śląski\", \"title\": \"Przebudowa drogi wewnętrznej bocznej ul. Radlińskie Chałupki w Wodzisławiu Śląskim\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Wodzisław Śląski\", \"source_id\": \"20049846801\", \"deadline_at\": \"2026-11-05T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-21T00:00:00Z\", \"procedure_url\": \"https://umwodzislawslaski.ezamawiajacy.pl/pn/UMWS/demand/notice/public/239359/details\"}",
            "content_hash": "79c709d2417fff02806064bbd9f09db79e8f2b549aab1e59e1bdd45def431862",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "24160ff90a5c01150ee09d4bfb649b095d398dac6a41c46eb36cef58ef0151e7",
            "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
            }
        }
    ]
}