{
    "tender_id": 4138941,
    "check": {
        "ok": true,
        "versions": 5,
        "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": "2026-10-30T13:44:04Z",
            "content": "{\"cpv\": \"48000000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863545/odnowienie-subskrypcji-oprogramowania-adobe-cc\", \"buyer\": \"NARODOWY BANK POLSKI\", \"title\": \"Odnowienie subskrypcji oprogramowania Adobe CC\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3863545\", \"deadline_at\": \"2026-11-12T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:44:05Z\"}",
            "content_hash": "4707fa698bb1b1ee16d663df05a25b49393a2647a95bd96f549b0212dc741ec3",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "db50d45ee65e338c78fe44983c21ebe70ab976fb71e99fd0ca8b48e1c8a8065c",
            "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
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-10-30T13:45:39Z",
            "content": "{\"cpv\": \"48000000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863545/odnowienie-subskrypcji-oprogramowania-adobe-cc\", \"buyer\": \"NARODOWY BANK POLSKI\", \"title\": \"Odnowienie subskrypcji oprogramowania Adobe CC\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3863545\", \"deadline_at\": \"2026-11-12T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:44:05Z\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3675-88f0-e831-e2d6-6b000120b3f9\"}",
            "content_hash": "d15613c8953c2bf27376be1f44554304a9946254cfd74d9cd00f43ccc24d1de0",
            "prev_hash": "db50d45ee65e338c78fe44983c21ebe70ab976fb71e99fd0ca8b48e1c8a8065c",
            "hash": "74405d1890aa4ee57c92c7be7a91a5acb33620bc95dbff62382971350bdc586c",
            "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
            }
        },
        {
            "version": 3,
            "recorded_at": "2026-10-30T20:45:18Z",
            "content": "{\"cpv\": \"48000000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863545/odnowienie-subskrypcji-oprogramowania-adobe-cc\", \"buyer\": \"NARODOWY BANK POLSKI\", \"title\": \"Odnowienie subskrypcji oprogramowania Adobe CC\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3863545\", \"deadline_at\": \"2026-11-12T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:44:05Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863600/odnowienie-subskrypcji-oprogramowania-adobe-cc\"}",
            "content_hash": "697569a8588b3924346111bb16c9791021be155860366f37ad585cddfaa602d3",
            "prev_hash": "74405d1890aa4ee57c92c7be7a91a5acb33620bc95dbff62382971350bdc586c",
            "hash": "9469905f380ed37c670aa158c5028b2b801638bc86446f683af99aeec16d8d18",
            "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
            }
        },
        {
            "version": 4,
            "recorded_at": "2026-10-31T04:45:52Z",
            "content": "{\"cpv\": \"48000000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863545/odnowienie-subskrypcji-oprogramowania-adobe-cc\", \"buyer\": \"NARODOWY BANK POLSKI\", \"title\": \"Odnowienie subskrypcji oprogramowania Adobe CC\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3863545\", \"deadline_at\": \"2026-11-12T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:44:05Z\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3675-88f0-e831-e2d6-6b000120b3f9\"}",
            "content_hash": "d15613c8953c2bf27376be1f44554304a9946254cfd74d9cd00f43ccc24d1de0",
            "prev_hash": "9469905f380ed37c670aa158c5028b2b801638bc86446f683af99aeec16d8d18",
            "hash": "dcfdef21c34a99bd56056bbb69b70b57239d75e37bd9a31d585d588e7b6827eb",
            "actor": null,
            "seal": null
        },
        {
            "version": 5,
            "recorded_at": "2026-10-31T10:45:52Z",
            "content": "{\"cpv\": \"48000000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863545/odnowienie-subskrypcji-oprogramowania-adobe-cc\", \"buyer\": \"NARODOWY BANK POLSKI\", \"title\": \"Odnowienie subskrypcji oprogramowania Adobe CC\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3863545\", \"deadline_at\": \"2026-11-12T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:44:05Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863600/odnowienie-subskrypcji-oprogramowania-adobe-cc\"}",
            "content_hash": "697569a8588b3924346111bb16c9791021be155860366f37ad585cddfaa602d3",
            "prev_hash": "dcfdef21c34a99bd56056bbb69b70b57239d75e37bd9a31d585d588e7b6827eb",
            "hash": "7e11d3e782b7488fbfec4d914a0716e1cfaf88c6756d54bca5011cb9430768db",
            "actor": null,
            "seal": null
        }
    ]
}