{
    "tender_id": 4750413,
    "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": "2026-11-02T09:29:09Z",
            "content": "{\"cpv\": \"15100000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df38c0-2a3f-f106-e2d6-6b000120c2a8\", \"buyer\": \"SZKOŁA PODSTAWOWA W LUBISZEWIE\", \"title\": \"Sukcesywna dostawa artykułów spożywczych dla Szkoły Podstawowej w Lubieszewie z podziałem na części\", \"region\": \"pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"15110000\", \"15112000\", \"15400000\", \"15800000\", \"15820000\", \"15830000\", \"15840000\", \"15850000\", \"15860000\", \"15870000\", \"15880000\", \"15890000\", \"15500000\", \"15811000\", \"15810000\", \"15896000\", \"15331170\", \"15220000\", \"15229000\", \"15300000\"], \"location\": \"Lubiszewo Tczewskie, pomorskie\", \"buyer_nip\": \"5932348566\", \"source_id\": \"2026/BZP 00515268/01\", \"deadline_at\": \"2026-11-10T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-02T09:03:29Z\", \"notice_number\": \"2026/BZP 00515268/01\"}",
            "content_hash": "72170f88b5ada3ce24bccc8eaca3adecb2d0d7b94da0f8ef361824df4dea73f9",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "f4537d3121bb4e059e99b7b2e9899b59894ffb098871f19bf45b590dea06e1da",
            "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": 2,
            "recorded_at": "2026-11-02T14:31:45Z",
            "content": "{\"cpv\": \"15100000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df38c0-2a3f-f106-e2d6-6b000120c2a8\", \"buyer\": \"SZKOŁA PODSTAWOWA W LUBISZEWIE\", \"title\": \"Sukcesywna dostawa artykułów spożywczych dla Szkoły Podstawowej w Lubieszewie z podziałem na części\", \"region\": \"pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Lubiszewo Tczewskie, pomorskie\", \"buyer_nip\": \"5932348566\", \"source_id\": \"2026/BZP 00515268/01\", \"deadline_at\": \"2026-11-10T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-02T09:03:29Z\", \"notice_number\": \"2026/BZP 00515268/01\"}",
            "content_hash": "3ab20ffcd1cef7fa18444346303e5a65fe1e7d4a69dc8cb180a7d9302e8ec40c",
            "prev_hash": "f4537d3121bb4e059e99b7b2e9899b59894ffb098871f19bf45b590dea06e1da",
            "hash": "69ae3b5595ec3ad12b07cd03aa9cc2f2900b895438fef32fd81272ca401c4e13",
            "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": 3,
            "recorded_at": "2026-11-02T15:32:53Z",
            "content": "{\"cpv\": \"15100000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df38c0-2a3f-f106-e2d6-6b000120c2a8\", \"buyer\": \"SZKOŁA PODSTAWOWA W LUBISZEWIE\", \"title\": \"Sukcesywna dostawa artykułów spożywczych dla Szkoły Podstawowej w Lubieszewie z podziałem na części\", \"region\": \"pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"15110000\", \"15112000\", \"15400000\", \"15800000\", \"15820000\", \"15830000\", \"15840000\", \"15850000\", \"15860000\", \"15870000\", \"15880000\", \"15890000\", \"15500000\", \"15811000\", \"15810000\", \"15896000\", \"15331170\", \"15220000\", \"15229000\", \"15300000\"], \"location\": \"Lubiszewo Tczewskie, pomorskie\", \"buyer_nip\": \"5932348566\", \"source_id\": \"2026/BZP 00515268/01\", \"deadline_at\": \"2026-11-10T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-02T09:03:29Z\", \"notice_number\": \"2026/BZP 00515268/01\"}",
            "content_hash": "72170f88b5ada3ce24bccc8eaca3adecb2d0d7b94da0f8ef361824df4dea73f9",
            "prev_hash": "69ae3b5595ec3ad12b07cd03aa9cc2f2900b895438fef32fd81272ca401c4e13",
            "hash": "8610f942a6405853e7d263ceddb8d0f843fcec9b1327f0dbe06249db756526d1",
            "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": 4,
            "recorded_at": "2026-11-02T17:55:40Z",
            "content": "{\"cpv\": \"15100000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df38c0-2a3f-f106-e2d6-6b000120c2a8\", \"buyer\": \"SZKOŁA PODSTAWOWA W LUBISZEWIE\", \"title\": \"Sukcesywna dostawa artykułów spożywczych dla Szkoły Podstawowej w Lubieszewie z podziałem na części\", \"region\": \"pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Lubiszewo Tczewskie, pomorskie\", \"buyer_nip\": \"5932348566\", \"source_id\": \"2026/BZP 00515268/01\", \"deadline_at\": \"2026-11-10T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-02T09:03:29Z\", \"notice_number\": \"2026/BZP 00515268/01\"}",
            "content_hash": "3ab20ffcd1cef7fa18444346303e5a65fe1e7d4a69dc8cb180a7d9302e8ec40c",
            "prev_hash": "8610f942a6405853e7d263ceddb8d0f843fcec9b1327f0dbe06249db756526d1",
            "hash": "d1df71d6ff9d655b98c3370561a98e31188c9d2e7574ab82c87dd4841b4c7bb3",
            "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": 5,
            "recorded_at": "2026-11-02T19:38:59Z",
            "content": "{\"cpv\": \"15100000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df38c0-2a3f-f106-e2d6-6b000120c2a8\", \"buyer\": \"SZKOŁA PODSTAWOWA W LUBISZEWIE\", \"title\": \"Sukcesywna dostawa artykułów spożywczych dla Szkoły Podstawowej w Lubieszewie z podziałem na części\", \"region\": \"pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"15110000\", \"15112000\", \"15400000\", \"15800000\", \"15820000\", \"15830000\", \"15840000\", \"15850000\", \"15860000\", \"15870000\", \"15880000\", \"15890000\", \"15500000\", \"15811000\", \"15810000\", \"15896000\", \"15331170\", \"15220000\", \"15229000\", \"15300000\"], \"location\": \"Lubiszewo Tczewskie, pomorskie\", \"buyer_nip\": \"5932348566\", \"source_id\": \"2026/BZP 00515268/01\", \"deadline_at\": \"2026-11-10T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-02T09:03:29Z\", \"notice_number\": \"2026/BZP 00515268/01\"}",
            "content_hash": "72170f88b5ada3ce24bccc8eaca3adecb2d0d7b94da0f8ef361824df4dea73f9",
            "prev_hash": "d1df71d6ff9d655b98c3370561a98e31188c9d2e7574ab82c87dd4841b4c7bb3",
            "hash": "9a3cacf2d75d60f3a231a4c8b738a492dd6b67de3413d1cc1403abd77d83027a",
            "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": 6,
            "recorded_at": "2026-11-03T08:45:33Z",
            "content": "{\"cpv\": \"15100000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df38c0-2a3f-f106-e2d6-6b000120c2a8\", \"buyer\": \"SZKOŁA PODSTAWOWA W LUBISZEWIE\", \"title\": \"Sukcesywna dostawa artykułów spożywczych dla Szkoły Podstawowej w Lubieszewie z podziałem na części\", \"region\": \"pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"15110000\", \"15112000\", \"15400000\", \"15800000\", \"15820000\", \"15830000\", \"15840000\", \"15850000\", \"15860000\", \"15870000\", \"15880000\", \"15890000\", \"15500000\", \"15811000\", \"15810000\", \"15896000\", \"15331170\", \"15220000\", \"15229000\", \"15300000\"], \"location\": \"Lubiszewo Tczewskie, pomorskie\", \"buyer_nip\": \"5932348566\", \"source_id\": \"2026/BZP 00515268/01\", \"deadline_at\": \"2026-11-10T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-02T09:03:29Z\", \"notice_number\": \"2026/BZP 00515268/01\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3867867/sukcesywna-dostawa-artykulow-spozywczych-dla-szkoly-podstawowej-w-lubieszewie-z-podzialem-na-czesci\"}",
            "content_hash": "3627e91571cf919ebaea41c57cb07ef8cc950c43b9c8a531a15723717ac6a044",
            "prev_hash": "9a3cacf2d75d60f3a231a4c8b738a492dd6b67de3413d1cc1403abd77d83027a",
            "hash": "1906a585561f6469a0f86107a4bdf96d8b16bb7ccd367ec994cbab72011012a3",
            "actor": null,
            "seal": {
                "id": 11,
                "digest": "e9a17a70070a65f95be452321715a138cbb650567f41e2bae0faa2ffd562bbbd",
                "file": "https://tenderiq.pl/rejestr/pieczec-11.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-11.txt.ots",
                "bitcoin_block": null
            }
        },
        {
            "version": 7,
            "recorded_at": "2026-11-03T21:23:13Z",
            "content": "{\"cpv\": \"15100000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df38c0-2a3f-f106-e2d6-6b000120c2a8\", \"buyer\": \"SZKOŁA PODSTAWOWA W LUBISZEWIE\", \"title\": \"Sukcesywna dostawa artykułów spożywczych dla Szkoły Podstawowej w Lubieszewie z podziałem na części\", \"region\": \"pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Lubiszewo Tczewskie, pomorskie\", \"buyer_nip\": \"5932348566\", \"source_id\": \"2026/BZP 00515268/01\", \"deadline_at\": \"2026-11-10T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-02T09:03:29Z\", \"notice_number\": \"2026/BZP 00515268/01\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3867867/sukcesywna-dostawa-artykulow-spozywczych-dla-szkoly-podstawowej-w-lubieszewie-z-podzialem-na-czesci\"}",
            "content_hash": "4bc423f54b031fd5076078aa07bd41540bfb057aaf48e2cd80f9ca36f964411c",
            "prev_hash": "1906a585561f6469a0f86107a4bdf96d8b16bb7ccd367ec994cbab72011012a3",
            "hash": "853db44a565dbac31db7305b2c96158d6080f9a4daaf2a289e3d243c909397e2",
            "actor": null,
            "seal": {
                "id": 11,
                "digest": "e9a17a70070a65f95be452321715a138cbb650567f41e2bae0faa2ffd562bbbd",
                "file": "https://tenderiq.pl/rejestr/pieczec-11.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-11.txt.ots",
                "bitcoin_block": null
            }
        },
        {
            "version": 8,
            "recorded_at": "2026-11-03T21:46:07Z",
            "content": "{\"cpv\": \"15100000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df38c0-2a3f-f106-e2d6-6b000120c2a8\", \"buyer\": \"SZKOŁA PODSTAWOWA W LUBISZEWIE\", \"title\": \"Sukcesywna dostawa artykułów spożywczych dla Szkoły Podstawowej w Lubieszewie z podziałem na części\", \"region\": \"pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Lubiszewo Tczewskie, pomorskie\", \"buyer_nip\": \"5932348566\", \"source_id\": \"2026/BZP 00515268/01\", \"deadline_at\": \"2026-11-10T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-02T09:03:29Z\", \"notice_number\": \"2026/BZP 00515268/01\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df38c0-2a3f-f106-e2d6-6b000120c2a8\"}",
            "content_hash": "fd4c23928cb4fd068e7c6a85ed8dd3da504b6c42d81cc27ecf8a599f561f309d",
            "prev_hash": "853db44a565dbac31db7305b2c96158d6080f9a4daaf2a289e3d243c909397e2",
            "hash": "92e9f63da81faf55edcb06901b3d6391f2169404b0954fc570b1fa7ab277fa8f",
            "actor": null,
            "seal": {
                "id": 11,
                "digest": "e9a17a70070a65f95be452321715a138cbb650567f41e2bae0faa2ffd562bbbd",
                "file": "https://tenderiq.pl/rejestr/pieczec-11.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-11.txt.ots",
                "bitcoin_block": null
            }
        },
        {
            "version": 9,
            "recorded_at": "2026-11-03T22:24:02Z",
            "content": "{\"cpv\": \"15100000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df38c0-2a3f-f106-e2d6-6b000120c2a8\", \"buyer\": \"SZKOŁA PODSTAWOWA W LUBISZEWIE\", \"title\": \"Sukcesywna dostawa artykułów spożywczych dla Szkoły Podstawowej w Lubieszewie z podziałem na części\", \"region\": \"pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"15110000\", \"15112000\", \"15400000\", \"15800000\", \"15820000\", \"15830000\", \"15840000\", \"15850000\", \"15860000\", \"15870000\", \"15880000\", \"15890000\", \"15500000\", \"15811000\", \"15810000\", \"15896000\", \"15331170\", \"15220000\", \"15229000\", \"15300000\"], \"location\": \"Lubiszewo Tczewskie, pomorskie\", \"buyer_nip\": \"5932348566\", \"source_id\": \"2026/BZP 00515268/01\", \"deadline_at\": \"2026-11-10T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-02T09:03:29Z\", \"notice_number\": \"2026/BZP 00515268/01\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df38c0-2a3f-f106-e2d6-6b000120c2a8\"}",
            "content_hash": "a20c8fe896f6fa2e6361f278b70a342a9cea22e2844c60a185651242b14e6940",
            "prev_hash": "92e9f63da81faf55edcb06901b3d6391f2169404b0954fc570b1fa7ab277fa8f",
            "hash": "573535a6759b2efe44cda89317c385e372f2f9ac72f8a74c21590a4b053de5ec",
            "actor": null,
            "seal": null
        }
    ]
}