{
    "tender_id": 3834010,
    "check": {
        "ok": true,
        "versions": 11,
        "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": "2026-10-28T22:32:07Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858842/zimowe-utrzymanie-drog-gminnych-na-terenie-gminy-swinna-w-sezonie-2026-2027-ii-postepowanie\", \"buyer\": \"Gmina Świnna\", \"title\": \"Zimowe utrzymanie dróg gminnych na terenie Gminy Świnna w sezonie 2026/2027 - II Postępowanie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858842\", \"deadline_at\": \"2026-11-06T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T22:32:08Z\"}",
            "content_hash": "3565573525f9c3993591450ecf51674fcd9c31a8674fb101e756694ad0dffb54",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "13143399330dc337a5bb5677836ad2ec54e81811f87edb209da65b0d3e0ec10f",
            "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": 2,
            "recorded_at": "2026-10-28T22:45:43Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858842/zimowe-utrzymanie-drog-gminnych-na-terenie-gminy-swinna-w-sezonie-2026-2027-ii-postepowanie\", \"buyer\": \"Gmina Świnna\", \"title\": \"Zimowe utrzymanie dróg gminnych na terenie Gminy Świnna w sezonie 2026/2027 - II Postępowanie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858842\", \"deadline_at\": \"2026-11-06T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T22:32:08Z\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3536-938c-b91a-f9f4-660001a3c66f\"}",
            "content_hash": "beca7f5d587549e134fbe699831315311eb0313a22f11656dcb9b9a299db70db",
            "prev_hash": "13143399330dc337a5bb5677836ad2ec54e81811f87edb209da65b0d3e0ec10f",
            "hash": "6f8a8656e2609d2f34a04ebb8d429947dc7949c1f2531a87e579ee9faa602019",
            "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": 3,
            "recorded_at": "2026-10-29T05:45:33Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858842/zimowe-utrzymanie-drog-gminnych-na-terenie-gminy-swinna-w-sezonie-2026-2027-ii-postepowanie\", \"buyer\": \"Gmina Świnna\", \"title\": \"Zimowe utrzymanie dróg gminnych na terenie Gminy Świnna w sezonie 2026/2027 - II Postępowanie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858842\", \"deadline_at\": \"2026-11-06T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T22:32:08Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858842/zimowe-utrzymanie-drog-gminnych-na-terenie-gminy-swinna-w-sezonie-2026-2027-ii-postepowanie\"}",
            "content_hash": "7a90e3ec229232ea46c20c686d90944283bf42dd399dcdcada358e853a7bec09",
            "prev_hash": "6f8a8656e2609d2f34a04ebb8d429947dc7949c1f2531a87e579ee9faa602019",
            "hash": "1be38d6bf0646fc369d92614814d83f55c873c3f4669a779f6847fee8248c463",
            "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": "2026-10-31T04:45:22Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858842/zimowe-utrzymanie-drog-gminnych-na-terenie-gminy-swinna-w-sezonie-2026-2027-ii-postepowanie\", \"buyer\": \"Gmina Świnna\", \"title\": \"Zimowe utrzymanie dróg gminnych na terenie Gminy Świnna w sezonie 2026/2027 - II Postępowanie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858842\", \"deadline_at\": \"2026-11-06T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T22:32:08Z\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3536-938c-b91a-f9f4-660001a3c66f\"}",
            "content_hash": "beca7f5d587549e134fbe699831315311eb0313a22f11656dcb9b9a299db70db",
            "prev_hash": "1be38d6bf0646fc369d92614814d83f55c873c3f4669a779f6847fee8248c463",
            "hash": "fd99cb209ded3968bc9edff46d9e43393f260a5f472fb5dcafffa0f275820bd6",
            "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": 5,
            "recorded_at": "2026-10-31T10:45:49Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858842/zimowe-utrzymanie-drog-gminnych-na-terenie-gminy-swinna-w-sezonie-2026-2027-ii-postepowanie\", \"buyer\": \"Gmina Świnna\", \"title\": \"Zimowe utrzymanie dróg gminnych na terenie Gminy Świnna w sezonie 2026/2027 - II Postępowanie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858842\", \"deadline_at\": \"2026-11-06T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T22:32:08Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858842/zimowe-utrzymanie-drog-gminnych-na-terenie-gminy-swinna-w-sezonie-2026-2027-ii-postepowanie\"}",
            "content_hash": "7a90e3ec229232ea46c20c686d90944283bf42dd399dcdcada358e853a7bec09",
            "prev_hash": "fd99cb209ded3968bc9edff46d9e43393f260a5f472fb5dcafffa0f275820bd6",
            "hash": "1e530aee5b9cf61d18e0f6ed96492159b95c0a8d6ebf7639f22c617664c35a3a",
            "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": "2026-10-31T17:45:28Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858842/zimowe-utrzymanie-drog-gminnych-na-terenie-gminy-swinna-w-sezonie-2026-2027-ii-postepowanie\", \"buyer\": \"Gmina Świnna\", \"title\": \"Zimowe utrzymanie dróg gminnych na terenie Gminy Świnna w sezonie 2026/2027 - II Postępowanie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858842\", \"deadline_at\": \"2026-11-06T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T22:32:08Z\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3536-938c-b91a-f9f4-660001a3c66f\"}",
            "content_hash": "beca7f5d587549e134fbe699831315311eb0313a22f11656dcb9b9a299db70db",
            "prev_hash": "1e530aee5b9cf61d18e0f6ed96492159b95c0a8d6ebf7639f22c617664c35a3a",
            "hash": "0eb4f533e10d5dd963e2d97e19b0875d548ae0ae265e1c7e168d3c16f2fb21e4",
            "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": "2026-11-01T00:45:15Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858842/zimowe-utrzymanie-drog-gminnych-na-terenie-gminy-swinna-w-sezonie-2026-2027-ii-postepowanie\", \"buyer\": \"Gmina Świnna\", \"title\": \"Zimowe utrzymanie dróg gminnych na terenie Gminy Świnna w sezonie 2026/2027 - II Postępowanie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858842\", \"deadline_at\": \"2026-11-06T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T22:32:08Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858842/zimowe-utrzymanie-drog-gminnych-na-terenie-gminy-swinna-w-sezonie-2026-2027-ii-postepowanie\"}",
            "content_hash": "7a90e3ec229232ea46c20c686d90944283bf42dd399dcdcada358e853a7bec09",
            "prev_hash": "0eb4f533e10d5dd963e2d97e19b0875d548ae0ae265e1c7e168d3c16f2fb21e4",
            "hash": "364146f99ca8edee6604ef878e094c060e7d90d0a93f2ac2ea1a9e689d7f721c",
            "actor": null,
            "seal": {
                "id": 9,
                "digest": "2dfeb1f26d6191d887699bed5d05f226d8baa25e2f81adcf1d5d9f3ce86c75c5",
                "file": "https://tenderiq.pl/rejestr/pieczec-9.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-9.txt.ots",
                "bitcoin_block": 974194
            }
        },
        {
            "version": 8,
            "recorded_at": "2026-11-01T06:45:21Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858842/zimowe-utrzymanie-drog-gminnych-na-terenie-gminy-swinna-w-sezonie-2026-2027-ii-postepowanie\", \"buyer\": \"Gmina Świnna\", \"title\": \"Zimowe utrzymanie dróg gminnych na terenie Gminy Świnna w sezonie 2026/2027 - II Postępowanie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858842\", \"deadline_at\": \"2026-11-06T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T22:32:08Z\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3536-938c-b91a-f9f4-660001a3c66f\"}",
            "content_hash": "beca7f5d587549e134fbe699831315311eb0313a22f11656dcb9b9a299db70db",
            "prev_hash": "364146f99ca8edee6604ef878e094c060e7d90d0a93f2ac2ea1a9e689d7f721c",
            "hash": "b1fefd663451342ba5cdb9eee9aea98c0b56258f76afe401cf10ee4dca18902d",
            "actor": null,
            "seal": {
                "id": 9,
                "digest": "2dfeb1f26d6191d887699bed5d05f226d8baa25e2f81adcf1d5d9f3ce86c75c5",
                "file": "https://tenderiq.pl/rejestr/pieczec-9.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-9.txt.ots",
                "bitcoin_block": 974194
            }
        },
        {
            "version": 9,
            "recorded_at": "2026-11-02T01:45:25Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858842/zimowe-utrzymanie-drog-gminnych-na-terenie-gminy-swinna-w-sezonie-2026-2027-ii-postepowanie\", \"buyer\": \"Gmina Świnna\", \"title\": \"Zimowe utrzymanie dróg gminnych na terenie Gminy Świnna w sezonie 2026/2027 - II Postępowanie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858842\", \"deadline_at\": \"2026-11-06T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T22:32:08Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858842/zimowe-utrzymanie-drog-gminnych-na-terenie-gminy-swinna-w-sezonie-2026-2027-ii-postepowanie\"}",
            "content_hash": "7a90e3ec229232ea46c20c686d90944283bf42dd399dcdcada358e853a7bec09",
            "prev_hash": "b1fefd663451342ba5cdb9eee9aea98c0b56258f76afe401cf10ee4dca18902d",
            "hash": "b1f992277298e1bbed5bf42ff1629e5dc554d2b289b1826f3ef88430d0fd415b",
            "actor": null,
            "seal": {
                "id": 10,
                "digest": "297505af1d9d820e84b46bcdd40ae11b1ffc912134eeb69a764090ac7f9838b4",
                "file": "https://tenderiq.pl/rejestr/pieczec-10.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-10.txt.ots",
                "bitcoin_block": 974314
            }
        },
        {
            "version": 10,
            "recorded_at": "2026-11-02T07:35:38Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858842/zimowe-utrzymanie-drog-gminnych-na-terenie-gminy-swinna-w-sezonie-2026-2027-ii-postepowanie\", \"buyer\": \"Gmina Świnna\", \"title\": \"Zimowe utrzymanie dróg gminnych na terenie Gminy Świnna w sezonie 2026/2027 - II Postępowanie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858842\", \"deadline_at\": \"2026-11-06T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T22:32:08Z\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3536-938c-b91a-f9f4-660001a3c66f\"}",
            "content_hash": "beca7f5d587549e134fbe699831315311eb0313a22f11656dcb9b9a299db70db",
            "prev_hash": "b1f992277298e1bbed5bf42ff1629e5dc554d2b289b1826f3ef88430d0fd415b",
            "hash": "c36168c58a7845142f2bc0553bdf191727261cf647413a9a26ea45c2d169eaf1",
            "actor": null,
            "seal": {
                "id": 10,
                "digest": "297505af1d9d820e84b46bcdd40ae11b1ffc912134eeb69a764090ac7f9838b4",
                "file": "https://tenderiq.pl/rejestr/pieczec-10.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-10.txt.ots",
                "bitcoin_block": 974314
            }
        },
        {
            "version": 11,
            "recorded_at": "2026-11-02T13:45:44Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858842/zimowe-utrzymanie-drog-gminnych-na-terenie-gminy-swinna-w-sezonie-2026-2027-ii-postepowanie\", \"buyer\": \"Gmina Świnna\", \"title\": \"Zimowe utrzymanie dróg gminnych na terenie Gminy Świnna w sezonie 2026/2027 - II Postępowanie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858842\", \"deadline_at\": \"2026-11-06T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T22:32:08Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858842/zimowe-utrzymanie-drog-gminnych-na-terenie-gminy-swinna-w-sezonie-2026-2027-ii-postepowanie\"}",
            "content_hash": "7a90e3ec229232ea46c20c686d90944283bf42dd399dcdcada358e853a7bec09",
            "prev_hash": "c36168c58a7845142f2bc0553bdf191727261cf647413a9a26ea45c2d169eaf1",
            "hash": "bed59e23c29dab9267ed8b79b635a5534fe4536cd42d4aaaeb87929ce99cd7fc",
            "actor": null,
            "seal": {
                "id": 10,
                "digest": "297505af1d9d820e84b46bcdd40ae11b1ffc912134eeb69a764090ac7f9838b4",
                "file": "https://tenderiq.pl/rejestr/pieczec-10.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-10.txt.ots",
                "bitcoin_block": 974314
            }
        }
    ]
}