{
    "tender_id": 3809825,
    "check": {
        "ok": true,
        "versions": 9,
        "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": "2026-10-28T16:02:01Z",
            "content": "{\"cpv\": \"45233140\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858668/remont-czastkowy-nawierzchni-drog-gminnych-i-wewnetrznych\", \"buyer\": \"Gmina Rudziniec\", \"title\": \"Remont cząstkowy nawierzchni dróg gminnych i wewnętrznych\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858668\", \"deadline_at\": \"2026-11-03T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T16:02:02Z\"}",
            "content_hash": "f59fa19026fdaf5ce33d896d035124680176ccc6ad3bdf71b94e390ce2648522",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "a1c0257fd9cfde8eda74980fe5ee988688f26462d4903bb21fee24c4c4d5977f",
            "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": "2026-10-28T21:45:32Z",
            "content": "{\"cpv\": \"45233140\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858668/remont-czastkowy-nawierzchni-drog-gminnych-i-wewnetrznych\", \"buyer\": \"Gmina Rudziniec\", \"title\": \"Remont cząstkowy nawierzchni dróg gminnych i wewnętrznych\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858668\", \"deadline_at\": \"2026-11-03T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T16:02:02Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858668/remont-czastkowy-nawierzchni-drog-gminnych-i-wewnetrznych\"}",
            "content_hash": "af5445055b79cfb0972e0bd467aa47370a7a3076d413c7dab96fb52abc36c846",
            "prev_hash": "a1c0257fd9cfde8eda74980fe5ee988688f26462d4903bb21fee24c4c4d5977f",
            "hash": "07e24399cbada1293b8062a588527e67b9b0aa1ed091154b9cb980bd822c0d5f",
            "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": "2026-10-28T22:45:42Z",
            "content": "{\"cpv\": \"45233140\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858668/remont-czastkowy-nawierzchni-drog-gminnych-i-wewnetrznych\", \"buyer\": \"Gmina Rudziniec\", \"title\": \"Remont cząstkowy nawierzchni dróg gminnych i wewnętrznych\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858668\", \"deadline_at\": \"2026-11-03T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T16:02:02Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1399994\"}",
            "content_hash": "d5ab79319e74d5fa9b74b0119ffa7a42ce1b4ce9934d73a4f4b0159bc4542702",
            "prev_hash": "07e24399cbada1293b8062a588527e67b9b0aa1ed091154b9cb980bd822c0d5f",
            "hash": "94b2b895dfa57665e072fa37466d7591904c1807a1639466f7b1929e08ad9371",
            "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": "2026-10-29T05:45:49Z",
            "content": "{\"cpv\": \"45233140\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858668/remont-czastkowy-nawierzchni-drog-gminnych-i-wewnetrznych\", \"buyer\": \"Gmina Rudziniec\", \"title\": \"Remont cząstkowy nawierzchni dróg gminnych i wewnętrznych\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858668\", \"deadline_at\": \"2026-11-03T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T16:02:02Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858668/remont-czastkowy-nawierzchni-drog-gminnych-i-wewnetrznych\"}",
            "content_hash": "af5445055b79cfb0972e0bd467aa47370a7a3076d413c7dab96fb52abc36c846",
            "prev_hash": "94b2b895dfa57665e072fa37466d7591904c1807a1639466f7b1929e08ad9371",
            "hash": "dfe1fd9104c575a01f56cae554645076f29f79be58836bb18050e3591ed192c7",
            "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": "2026-10-31T04:45:27Z",
            "content": "{\"cpv\": \"45233140\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858668/remont-czastkowy-nawierzchni-drog-gminnych-i-wewnetrznych\", \"buyer\": \"Gmina Rudziniec\", \"title\": \"Remont cząstkowy nawierzchni dróg gminnych i wewnętrznych\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858668\", \"deadline_at\": \"2026-11-03T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T16:02:02Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1399994\"}",
            "content_hash": "d5ab79319e74d5fa9b74b0119ffa7a42ce1b4ce9934d73a4f4b0159bc4542702",
            "prev_hash": "dfe1fd9104c575a01f56cae554645076f29f79be58836bb18050e3591ed192c7",
            "hash": "9450fbd93854f18266cdae3508656b0845cdb5bfed418f81b6b9a1672be90110",
            "actor": null,
            "seal": {
                "id": 8,
                "digest": "b9dfb65eef062a8f7633cee107df2b59fcca72ec5f093c9ceec0396cf65cd90d",
                "file": "https://tenderiq.pl/rejestr/pieczec-8.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-8.txt.ots",
                "bitcoin_block": 974039
            }
        },
        {
            "version": 6,
            "recorded_at": "2026-10-31T10:45:56Z",
            "content": "{\"cpv\": \"45233140\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858668/remont-czastkowy-nawierzchni-drog-gminnych-i-wewnetrznych\", \"buyer\": \"Gmina Rudziniec\", \"title\": \"Remont cząstkowy nawierzchni dróg gminnych i wewnętrznych\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858668\", \"deadline_at\": \"2026-11-03T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T16:02:02Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858668/remont-czastkowy-nawierzchni-drog-gminnych-i-wewnetrznych\"}",
            "content_hash": "af5445055b79cfb0972e0bd467aa47370a7a3076d413c7dab96fb52abc36c846",
            "prev_hash": "9450fbd93854f18266cdae3508656b0845cdb5bfed418f81b6b9a1672be90110",
            "hash": "fa5f688f977d6629b2b691a864e98c0e26fef20bcd927e6b837d5660d81c34da",
            "actor": null,
            "seal": {
                "id": 8,
                "digest": "b9dfb65eef062a8f7633cee107df2b59fcca72ec5f093c9ceec0396cf65cd90d",
                "file": "https://tenderiq.pl/rejestr/pieczec-8.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-8.txt.ots",
                "bitcoin_block": 974039
            }
        },
        {
            "version": 7,
            "recorded_at": "2026-10-31T17:45:29Z",
            "content": "{\"cpv\": \"45233140\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858668/remont-czastkowy-nawierzchni-drog-gminnych-i-wewnetrznych\", \"buyer\": \"Gmina Rudziniec\", \"title\": \"Remont cząstkowy nawierzchni dróg gminnych i wewnętrznych\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858668\", \"deadline_at\": \"2026-11-03T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T16:02:02Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1399994\"}",
            "content_hash": "d5ab79319e74d5fa9b74b0119ffa7a42ce1b4ce9934d73a4f4b0159bc4542702",
            "prev_hash": "fa5f688f977d6629b2b691a864e98c0e26fef20bcd927e6b837d5660d81c34da",
            "hash": "cb4d932a36c30cb5fdaddbf2de76b3c1241d624719461225af5a75cb119bf09d",
            "actor": null,
            "seal": {
                "id": 8,
                "digest": "b9dfb65eef062a8f7633cee107df2b59fcca72ec5f093c9ceec0396cf65cd90d",
                "file": "https://tenderiq.pl/rejestr/pieczec-8.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-8.txt.ots",
                "bitcoin_block": 974039
            }
        },
        {
            "version": 8,
            "recorded_at": "2026-11-01T00:45:54Z",
            "content": "{\"cpv\": \"45233140\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858668/remont-czastkowy-nawierzchni-drog-gminnych-i-wewnetrznych\", \"buyer\": \"Gmina Rudziniec\", \"title\": \"Remont cząstkowy nawierzchni dróg gminnych i wewnętrznych\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858668\", \"deadline_at\": \"2026-11-03T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T16:02:02Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858668/remont-czastkowy-nawierzchni-drog-gminnych-i-wewnetrznych\"}",
            "content_hash": "af5445055b79cfb0972e0bd467aa47370a7a3076d413c7dab96fb52abc36c846",
            "prev_hash": "cb4d932a36c30cb5fdaddbf2de76b3c1241d624719461225af5a75cb119bf09d",
            "hash": "869bbc681312fd06a5e68b9c8cde2387a08af879ac445e9090da69a8fffeb3d9",
            "actor": null,
            "seal": null
        },
        {
            "version": 9,
            "recorded_at": "2026-11-01T06:45:19Z",
            "content": "{\"cpv\": \"45233140\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858668/remont-czastkowy-nawierzchni-drog-gminnych-i-wewnetrznych\", \"buyer\": \"Gmina Rudziniec\", \"title\": \"Remont cząstkowy nawierzchni dróg gminnych i wewnętrznych\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858668\", \"deadline_at\": \"2026-11-03T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T16:02:02Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1399994\"}",
            "content_hash": "d5ab79319e74d5fa9b74b0119ffa7a42ce1b4ce9934d73a4f4b0159bc4542702",
            "prev_hash": "869bbc681312fd06a5e68b9c8cde2387a08af879ac445e9090da69a8fffeb3d9",
            "hash": "d6499229a7ab05d2624f33178492a2d046c0a2206d2f85eadf5e90d9901f0458",
            "actor": null,
            "seal": null
        }
    ]
}