{
    "tender_id": 4883162,
    "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": "2026-11-03T01:53:08Z",
            "content": "{\"cpv\": \"15800000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3867620/rozne-artykuly-spozywcze\", \"buyer\": \"UNIWERSYTECKI SZPITAL DZIECIĘCY W KRAKOWIE\", \"title\": \"Różne artykuły spożywcze\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3867620\", \"deadline_at\": \"2026-11-12T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-03T01:53:08Z\"}",
            "content_hash": "07f56ced2d5e481b87a877b91b163a53b09c3ca1684a811ec0c0c1d9e92feb91",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "1423242ba1e69165d60d8ee279de1d2edb44ba14581864f6dbfbe2947a7d0549",
            "actor": null,
            "seal": {
                "id": 11,
                "digest": "e9a17a70070a65f95be452321715a138cbb650567f41e2bae0faa2ffd562bbbd",
                "file": "https://tenderiq.pl/rejestr/pieczec-11.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-11.txt.ots",
                "bitcoin_block": 974456
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-11-03T02:45:35Z",
            "content": "{\"cpv\": \"15800000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3867620/rozne-artykuly-spozywcze\", \"buyer\": \"UNIWERSYTECKI SZPITAL DZIECIĘCY W KRAKOWIE\", \"title\": \"Różne artykuły spożywcze\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3867620\", \"deadline_at\": \"2026-11-12T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-03T01:53:08Z\", \"procedure_url\": \"https://usdk.eb2b.com.pl/open-preview-auction.html/536020/rozne-artykuly-spozywcze-1\"}",
            "content_hash": "3cc5cca88a0759690aacea95b00c256f32436542caf8193faf951f3bec824035",
            "prev_hash": "1423242ba1e69165d60d8ee279de1d2edb44ba14581864f6dbfbe2947a7d0549",
            "hash": "62df4fdce6fcea9ffd54804921cbb86009a01d7d21412bb8b60cbf7e0fb0a783",
            "actor": null,
            "seal": {
                "id": 11,
                "digest": "e9a17a70070a65f95be452321715a138cbb650567f41e2bae0faa2ffd562bbbd",
                "file": "https://tenderiq.pl/rejestr/pieczec-11.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-11.txt.ots",
                "bitcoin_block": 974456
            }
        }
    ]
}