{
    "tender_id": 3645736,
    "check": {
        "ok": true,
        "versions": 6,
        "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": "2026-10-27T19:46:26Z",
            "content": "{\"cpv\": \"73110000\", \"url\": \"https://minrol.ezamawiajacy.pl/pn/minrol/demand/notice/public/240494/details\", \"buyer\": \"Ministerstwo Rolnictwa i Rozwoju Wsi\", \"title\": \"Ewaluacja kryteriów i systemu wyboru projektów w ramach programu FER na lata 2021 – 2027\", \"source\": \"minrol_ezamawiajacy\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"240494\", \"deadline_at\": \"2026-11-04T10:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-27T15:41:00Z\"}",
            "content_hash": "ef9b032c3b14f298d9df3f1e73795300f80853a8c08383b338fa2202fb1bb9c2",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "6aa9df2d4e7deb5206d33a43e2bb9035a3b2c4fd5d025e49866239b4b2bf5167",
            "actor": null,
            "seal": {
                "id": 4,
                "digest": "1a6d1144791ca08d9453bd1c8d38a6c251eb74cb6d377626fde25c11a52ccc7a",
                "file": "https://tenderiq.pl/rejestr/pieczec-4.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-4.txt.ots",
                "bitcoin_block": 973472
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-10-27T23:32:46Z",
            "content": "{\"cpv\": \"73110000\", \"url\": \"https://minrol.ezamawiajacy.pl/pn/minrol/demand/notice/public/240494/details\", \"buyer\": \"Ministerstwo Rolnictwa i Rozwoju Wsi\", \"title\": \"Ewaluacja kryteriów i systemu wyboru projektów w ramach programu FER na lata 2021 – 2027\", \"source\": \"minrol_ezamawiajacy\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"240494\", \"deadline_at\": \"2026-11-04T10:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-27T15:41:00Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3856272/ewaluacja-kryteriow-i-systemu-wyboru-projektow-w-ramach-programu-fer-na-lata-2021-2027\"}",
            "content_hash": "437de077b6068f3e29bd4d65ed8225d56d3fd0e772081e9eb0ceb5cddd990a0a",
            "prev_hash": "6aa9df2d4e7deb5206d33a43e2bb9035a3b2c4fd5d025e49866239b4b2bf5167",
            "hash": "f5e0fc5e8ac592c3ab568a37b297eff3abba49f2fdd11d89aac8207b0ca85a9e",
            "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": "2026-10-28T22:45:45Z",
            "content": "{\"cpv\": \"73110000\", \"url\": \"https://minrol.ezamawiajacy.pl/pn/minrol/demand/notice/public/240494/details\", \"buyer\": \"Ministerstwo Rolnictwa i Rozwoju Wsi\", \"title\": \"Ewaluacja kryteriów i systemu wyboru projektów w ramach programu FER na lata 2021 – 2027\", \"source\": \"minrol_ezamawiajacy\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"240494\", \"deadline_at\": \"2026-11-04T10:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-27T15:41:00Z\", \"procedure_url\": \"https://minrol.ezamawiajacy.pl/pn/minrol/demand/notice/public/240494/details\"}",
            "content_hash": "4bcdb0f035be0034463aeed1e80cdc97543d15182bd945d39b6a1a470f5f3fb0",
            "prev_hash": "f5e0fc5e8ac592c3ab568a37b297eff3abba49f2fdd11d89aac8207b0ca85a9e",
            "hash": "5cd58058616fd8442932f5c13de0c475cb92c546ed290f5d2b3d9700168ed268",
            "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": "2026-10-29T05:45:35Z",
            "content": "{\"cpv\": \"73110000\", \"url\": \"https://minrol.ezamawiajacy.pl/pn/minrol/demand/notice/public/240494/details\", \"buyer\": \"Ministerstwo Rolnictwa i Rozwoju Wsi\", \"title\": \"Ewaluacja kryteriów i systemu wyboru projektów w ramach programu FER na lata 2021 – 2027\", \"source\": \"minrol_ezamawiajacy\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"240494\", \"deadline_at\": \"2026-11-04T10:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-27T15:41:00Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3856272/ewaluacja-kryteriow-i-systemu-wyboru-projektow-w-ramach-programu-fer-na-lata-2021-2027\"}",
            "content_hash": "437de077b6068f3e29bd4d65ed8225d56d3fd0e772081e9eb0ceb5cddd990a0a",
            "prev_hash": "5cd58058616fd8442932f5c13de0c475cb92c546ed290f5d2b3d9700168ed268",
            "hash": "d8b09635480f0510d9967193b067d91ad54c9a5a508a50adb058760c4d0a16cb",
            "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": 5,
            "recorded_at": "2026-10-31T04:45:28Z",
            "content": "{\"cpv\": \"73110000\", \"url\": \"https://minrol.ezamawiajacy.pl/pn/minrol/demand/notice/public/240494/details\", \"buyer\": \"Ministerstwo Rolnictwa i Rozwoju Wsi\", \"title\": \"Ewaluacja kryteriów i systemu wyboru projektów w ramach programu FER na lata 2021 – 2027\", \"source\": \"minrol_ezamawiajacy\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"240494\", \"deadline_at\": \"2026-11-04T10:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-27T15:41:00Z\", \"procedure_url\": \"https://minrol.ezamawiajacy.pl/pn/minrol/demand/notice/public/240494/details\"}",
            "content_hash": "4bcdb0f035be0034463aeed1e80cdc97543d15182bd945d39b6a1a470f5f3fb0",
            "prev_hash": "d8b09635480f0510d9967193b067d91ad54c9a5a508a50adb058760c4d0a16cb",
            "hash": "02e7438748a2f4d84984c1071259a4494651626297931e327c99e2dffced45e5",
            "actor": null,
            "seal": null
        },
        {
            "version": 6,
            "recorded_at": "2026-10-31T10:45:58Z",
            "content": "{\"cpv\": \"73110000\", \"url\": \"https://minrol.ezamawiajacy.pl/pn/minrol/demand/notice/public/240494/details\", \"buyer\": \"Ministerstwo Rolnictwa i Rozwoju Wsi\", \"title\": \"Ewaluacja kryteriów i systemu wyboru projektów w ramach programu FER na lata 2021 – 2027\", \"source\": \"minrol_ezamawiajacy\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"240494\", \"deadline_at\": \"2026-11-04T10:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-27T15:41:00Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3856272/ewaluacja-kryteriow-i-systemu-wyboru-projektow-w-ramach-programu-fer-na-lata-2021-2027\"}",
            "content_hash": "437de077b6068f3e29bd4d65ed8225d56d3fd0e772081e9eb0ceb5cddd990a0a",
            "prev_hash": "02e7438748a2f4d84984c1071259a4494651626297931e327c99e2dffced45e5",
            "hash": "db8127ce6048c0575b5158d874dbcb4d19c622c02a2a1052133cf03a551c17fe",
            "actor": null,
            "seal": null
        }
    ]
}