{
    "tender_id": 3724658,
    "check": {
        "ok": true,
        "versions": 4,
        "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": "2026-10-28T04:54:26Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3856601/zapytanie-o-cene-w-zakresie-zakupu-akcesoriow-komputerowych\", \"buyer\": \"WĘGLOKOKS ENERGIA Sp. z o.o.\", \"title\": \"Zapytanie o cenę w zakresie zakupu akcesoriów komputerowych\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3856601\", \"deadline_at\": \"2026-11-02T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T04:54:27Z\"}",
            "content_hash": "96371c7291a4776999bfba6f08c4c8250adb21e1aa2d9f130a46c455cd35474f",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "4a2e907703c3ad1e919118ea52fd3e826660c4fcb8b28970043eed1dd56bfb37",
            "actor": null,
            "seal": {
                "id": 5,
                "digest": "0659ce1e2aadd7f69ed1ff4603a4290c070eaa14bbeed28a3c9a7cc2127acae9",
                "file": "https://tenderiq.pl/rejestr/pieczec-5.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-5.txt.ots",
                "bitcoin_block": 973609
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-10-28T05:45:44Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3856601/zapytanie-o-cene-w-zakresie-zakupu-akcesoriow-komputerowych\", \"buyer\": \"WĘGLOKOKS ENERGIA Sp. z o.o.\", \"title\": \"Zapytanie o cenę w zakresie zakupu akcesoriów komputerowych\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3856601\", \"deadline_at\": \"2026-11-02T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T04:54:27Z\", \"procedure_url\": \"https://platforma-weglokoksenergia.logintrade.net/portal,szczegolyZapytaniaOfertowe,b4785ec425b93ce7ec4bc9cef60ba5ef.html\"}",
            "content_hash": "62c24740ac7df7e0ed6f0ac46f115f10cf79d3c256018f78b711ce5f7aee3497",
            "prev_hash": "4a2e907703c3ad1e919118ea52fd3e826660c4fcb8b28970043eed1dd56bfb37",
            "hash": "2e02f557103142524d7cb47c857f9d13a007dfbbaf07fce7bdb5b5d4f2124bbb",
            "actor": null,
            "seal": {
                "id": 5,
                "digest": "0659ce1e2aadd7f69ed1ff4603a4290c070eaa14bbeed28a3c9a7cc2127acae9",
                "file": "https://tenderiq.pl/rejestr/pieczec-5.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-5.txt.ots",
                "bitcoin_block": 973609
            }
        },
        {
            "version": 3,
            "recorded_at": "2026-10-29T17:45:23Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3856601/zapytanie-o-cene-w-zakresie-zakupu-akcesoriow-komputerowych\", \"buyer\": \"WĘGLOKOKS ENERGIA Sp. z o.o.\", \"title\": \"Zapytanie o cenę w zakresie zakupu akcesoriów komputerowych\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3856601\", \"deadline_at\": \"2026-11-02T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T04:54:27Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3856601/zapytanie-o-cene-w-zakresie-zakupu-akcesoriow-komputerowych\"}",
            "content_hash": "98eb09b6d14e1fbcb68a09fda14c8cd32155582b601b84ec95ce5093f78f845f",
            "prev_hash": "2e02f557103142524d7cb47c857f9d13a007dfbbaf07fce7bdb5b5d4f2124bbb",
            "hash": "7e41a5b579c526fb6c1655c822d4d38278238a095ad1bd0e6dd148fc367d226b",
            "actor": null,
            "seal": {
                "id": 6,
                "digest": "e733200881d78faed3c108fa90cea332062fa40f3af23fcfd3f901e311d96e33",
                "file": "https://tenderiq.pl/rejestr/pieczec-6.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-6.txt.ots",
                "bitcoin_block": 973754
            }
        },
        {
            "version": 4,
            "recorded_at": "2026-10-29T19:45:58Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3856601/zapytanie-o-cene-w-zakresie-zakupu-akcesoriow-komputerowych\", \"buyer\": \"WĘGLOKOKS ENERGIA Sp. z o.o.\", \"title\": \"Zapytanie o cenę w zakresie zakupu akcesoriów komputerowych\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3856601\", \"deadline_at\": \"2026-11-02T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T04:54:27Z\", \"procedure_url\": \"https://platforma-weglokoksenergia.logintrade.net/portal,szczegolyZapytaniaOfertowe,b4785ec425b93ce7ec4bc9cef60ba5ef.html\"}",
            "content_hash": "62c24740ac7df7e0ed6f0ac46f115f10cf79d3c256018f78b711ce5f7aee3497",
            "prev_hash": "7e41a5b579c526fb6c1655c822d4d38278238a095ad1bd0e6dd148fc367d226b",
            "hash": "cb8f6a86fd53a4040fdafecc89bba59d4c01aecd93e0be59bb86149ecb4199f1",
            "actor": null,
            "seal": {
                "id": 6,
                "digest": "e733200881d78faed3c108fa90cea332062fa40f3af23fcfd3f901e311d96e33",
                "file": "https://tenderiq.pl/rejestr/pieczec-6.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-6.txt.ots",
                "bitcoin_block": 973754
            }
        }
    ]
}