{
    "tender_id": 5223298,
    "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": "2026-11-04T16:38:04Z",
            "content": "{\"cpv\": \"55321000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3873231/przygotowywanie-i-dowoz-posilkow-dla-swiadczeniobiorcow-dziennego-domu-pobytu-w-nysie\", \"buyer\": \"Gmina Nysa\", \"title\": \"Przygotowywanie i dowóz posiłków dla świadczeniobiorców Dziennego Domu Pobytu w Nysie\", \"region\": \"opolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3873231\", \"deadline_at\": \"2026-11-16T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-04T16:38:05Z\"}",
            "content_hash": "c2ca244a8bdf90e6735d232e7d663d205d3bc8139730a37b08616cb7da22b9cc",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "42a6ec015848791bdc9c3bf028f94af59198985e8d0c776e58b8550dde5052bd",
            "actor": null,
            "seal": {
                "id": 12,
                "digest": "e23c0f5a7e440e937f514487a150dc1be40887f39a941304e364e5e94a4b77fc",
                "file": "https://tenderiq.pl/rejestr/pieczec-12.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-12.txt.ots",
                "bitcoin_block": 974604
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-11-04T16:45:44Z",
            "content": "{\"cpv\": \"55321000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3873231/przygotowywanie-i-dowoz-posilkow-dla-swiadczeniobiorcow-dziennego-domu-pobytu-w-nysie\", \"buyer\": \"Gmina Nysa\", \"title\": \"Przygotowywanie i dowóz posiłków dla świadczeniobiorców Dziennego Domu Pobytu w Nysie\", \"region\": \"opolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3873231\", \"deadline_at\": \"2026-11-16T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-04T16:38:05Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1398164\"}",
            "content_hash": "8a7c1ce2a5393f350363b3c1f79c7d7faccc84ccddf8928e33434692317c5f78",
            "prev_hash": "42a6ec015848791bdc9c3bf028f94af59198985e8d0c776e58b8550dde5052bd",
            "hash": "3931793f41f113c24081aa8ccf32242d4f274ec54b01016eebffeda8bcc5032f",
            "actor": null,
            "seal": {
                "id": 12,
                "digest": "e23c0f5a7e440e937f514487a150dc1be40887f39a941304e364e5e94a4b77fc",
                "file": "https://tenderiq.pl/rejestr/pieczec-12.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-12.txt.ots",
                "bitcoin_block": 974604
            }
        }
    ]
}