{
    "tender_id": 2982240,
    "check": {
        "ok": true,
        "versions": 2,
        "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\": \"66113000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050157101_Udzielenie-i-obsluga-kredytu-dlugoterminowego_2026_2.html\", \"buyer\": \"GMINA SĘDZIEJOWICE\", \"title\": \"Udzielenie i obsługa kredytu długoterminowego\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Sędziejowice\", \"source_id\": \"20050157101\", \"deadline_at\": \"2026-10-30T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-22T00:00:00Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1396603\"}",
            "content_hash": "94faf06d94a3edf881285b7fcbf0cdf4aaff58269e26f4a6e807b7f9ab7d974a",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "53fe1e6b0dd19b4a68a8bd16aba4f61a64f14c2284b8d912aa37da20a36ccd15",
            "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
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-10-30T09:45:19Z",
            "content": "{\"cpv\": \"66113000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050157101_Udzielenie-i-obsluga-kredytu-dlugoterminowego_2026_2.html\", \"buyer\": \"GMINA SĘDZIEJOWICE\", \"title\": \"Udzielenie i obsługa kredytu długoterminowego\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Sędziejowice\", \"source_id\": \"20050157101\", \"deadline_at\": \"2026-10-30T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-22T00:00:00Z\"}",
            "content_hash": "b6f8a0cfa2484a6ab17abf68a4b083dde4a788415d0d64db1740fe87e856a26d",
            "prev_hash": "53fe1e6b0dd19b4a68a8bd16aba4f61a64f14c2284b8d912aa37da20a36ccd15",
            "hash": "d9dac0bed2fe166dc3e2031a726ed4f2e041019c871c62aa346a209060dfdbf0",
            "actor": null,
            "seal": {
                "id": 7,
                "digest": "a9f75e7ec6726860fada5c5807cac164b76cf44582f14a01cd7b4a36f579f813",
                "file": "https://tenderiq.pl/rejestr/pieczec-7.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-7.txt.ots",
                "bitcoin_block": 973897
            }
        }
    ]
}