{
    "tender_id": 4095894,
    "check": {
        "ok": true,
        "versions": 20,
        "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": "2026-10-30T06:14:55Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\"}",
            "content_hash": "758d5352b0c2d49a7d7727bc59b712526012a5f1fda132595d54367b08184914",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "8f2e4636f9854ce65e09dc7aa6621b961e95aebb3b462746d0d99b21e569f1f6",
            "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": "2026-10-30T06:45:41Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400609\"}",
            "content_hash": "0abdab597733a2399e0830e4a753388a2643d281759ce873d54298938f47bde7",
            "prev_hash": "8f2e4636f9854ce65e09dc7aa6621b961e95aebb3b462746d0d99b21e569f1f6",
            "hash": "3c5c3b6161d9073dd4e90f3ad481463b63b04d05b2e40de141e5a173d07504ae",
            "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": "2026-10-30T07:31:12Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3860880/dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych\"}",
            "content_hash": "346092e6d82b938440e63c45e652533b0e3547755bd7deee614740aa60518808",
            "prev_hash": "3c5c3b6161d9073dd4e90f3ad481463b63b04d05b2e40de141e5a173d07504ae",
            "hash": "e8322848ddead9ec0f470ddf5ac8918bcb24db7e72041ccf740795f27fc6008a",
            "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": "2026-10-30T17:45:20Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400609\"}",
            "content_hash": "0abdab597733a2399e0830e4a753388a2643d281759ce873d54298938f47bde7",
            "prev_hash": "e8322848ddead9ec0f470ddf5ac8918bcb24db7e72041ccf740795f27fc6008a",
            "hash": "0a0ce5b91f23ee8524263841a028e74001de348a436e053778ad2ba018ebf6a8",
            "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": 5,
            "recorded_at": "2026-10-30T23:33:01Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3860880/dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych\"}",
            "content_hash": "346092e6d82b938440e63c45e652533b0e3547755bd7deee614740aa60518808",
            "prev_hash": "0a0ce5b91f23ee8524263841a028e74001de348a436e053778ad2ba018ebf6a8",
            "hash": "fdccd6e509821a977d2da5bc863065b237d45acaa726a918828e64dca135d6b9",
            "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": "2026-10-31T04:45:55Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\"}",
            "content_hash": "53dbf6d420adf725d2d233afa91194b3a5850c2f8a2c2593c5e95ae97da14c91",
            "prev_hash": "fdccd6e509821a977d2da5bc863065b237d45acaa726a918828e64dca135d6b9",
            "hash": "075c371036b5a6acf2c32dad38d8e94dcd87bcfca720bf59ca1439213bcf2a5c",
            "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": "2026-10-31T05:45:19Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400609\"}",
            "content_hash": "0abdab597733a2399e0830e4a753388a2643d281759ce873d54298938f47bde7",
            "prev_hash": "075c371036b5a6acf2c32dad38d8e94dcd87bcfca720bf59ca1439213bcf2a5c",
            "hash": "70d09c177168262ab61066b486464d972f61edf7e888e26bb82af73eeab37936",
            "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": "2026-10-31T11:33:51Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3860880/dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych\"}",
            "content_hash": "346092e6d82b938440e63c45e652533b0e3547755bd7deee614740aa60518808",
            "prev_hash": "70d09c177168262ab61066b486464d972f61edf7e888e26bb82af73eeab37936",
            "hash": "b463b49955071baf78fc4006c2f9f15546ce9996eecd6502c22e6c5ad074ea48",
            "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": 9,
            "recorded_at": "2026-10-31T11:45:36Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400609\"}",
            "content_hash": "0abdab597733a2399e0830e4a753388a2643d281759ce873d54298938f47bde7",
            "prev_hash": "b463b49955071baf78fc4006c2f9f15546ce9996eecd6502c22e6c5ad074ea48",
            "hash": "72b32ec5ab6010e8db98441cb15b30d1a48ce3a3e22ee9129fac09d06a976fca",
            "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": 10,
            "recorded_at": "2026-10-31T19:34:43Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\"}",
            "content_hash": "53dbf6d420adf725d2d233afa91194b3a5850c2f8a2c2593c5e95ae97da14c91",
            "prev_hash": "72b32ec5ab6010e8db98441cb15b30d1a48ce3a3e22ee9129fac09d06a976fca",
            "hash": "ac19947ba7cb264f5700f8900a22ac4b4ce292da56a561b03b85919daa69f0c1",
            "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": 11,
            "recorded_at": "2026-10-31T21:45:15Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400609\"}",
            "content_hash": "0abdab597733a2399e0830e4a753388a2643d281759ce873d54298938f47bde7",
            "prev_hash": "ac19947ba7cb264f5700f8900a22ac4b4ce292da56a561b03b85919daa69f0c1",
            "hash": "c9e70a514db7a507ccae1cfdaa86fbbdafb3ea5181350755464ce5a73d043be6",
            "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": 12,
            "recorded_at": "2026-10-31T23:34:36Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\"}",
            "content_hash": "53dbf6d420adf725d2d233afa91194b3a5850c2f8a2c2593c5e95ae97da14c91",
            "prev_hash": "c9e70a514db7a507ccae1cfdaa86fbbdafb3ea5181350755464ce5a73d043be6",
            "hash": "6624646f2ef84cfcc96c0a94beb9706cfdd5a2ca01345f4eec9c3e6c692c6dfe",
            "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": null
            }
        },
        {
            "version": 13,
            "recorded_at": "2026-11-01T00:45:43Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3860880/dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych\"}",
            "content_hash": "346092e6d82b938440e63c45e652533b0e3547755bd7deee614740aa60518808",
            "prev_hash": "6624646f2ef84cfcc96c0a94beb9706cfdd5a2ca01345f4eec9c3e6c692c6dfe",
            "hash": "4546d307424a19d039e6881f99ab3d482ce12b631548d6e8ecf82baa6da9cba0",
            "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": null
            }
        },
        {
            "version": 14,
            "recorded_at": "2026-11-01T03:45:15Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400609\"}",
            "content_hash": "0abdab597733a2399e0830e4a753388a2643d281759ce873d54298938f47bde7",
            "prev_hash": "4546d307424a19d039e6881f99ab3d482ce12b631548d6e8ecf82baa6da9cba0",
            "hash": "2152ac91fdeb5a65f04681fb8843b8e06de4b2086dda65358156b6fe47d50b54",
            "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": null
            }
        },
        {
            "version": 15,
            "recorded_at": "2026-11-01T07:34:56Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\"}",
            "content_hash": "53dbf6d420adf725d2d233afa91194b3a5850c2f8a2c2593c5e95ae97da14c91",
            "prev_hash": "2152ac91fdeb5a65f04681fb8843b8e06de4b2086dda65358156b6fe47d50b54",
            "hash": "4240fa346fa82fb92800c9861110a0acfc3d2aa2fa8aab69968c28883e0848c2",
            "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": null
            }
        },
        {
            "version": 16,
            "recorded_at": "2026-11-01T07:45:18Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400609\"}",
            "content_hash": "0abdab597733a2399e0830e4a753388a2643d281759ce873d54298938f47bde7",
            "prev_hash": "4240fa346fa82fb92800c9861110a0acfc3d2aa2fa8aab69968c28883e0848c2",
            "hash": "61a44503c1236ee609749246302e1b6a961d4682cad05d3b9c3a670ad64f1a99",
            "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": null
            }
        },
        {
            "version": 17,
            "recorded_at": "2026-11-01T11:34:16Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\"}",
            "content_hash": "53dbf6d420adf725d2d233afa91194b3a5850c2f8a2c2593c5e95ae97da14c91",
            "prev_hash": "61a44503c1236ee609749246302e1b6a961d4682cad05d3b9c3a670ad64f1a99",
            "hash": "7ea27396c03fb977070391cebbfd38931f7ec93fc405ea5e065ffcc4ee9bf91b",
            "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": null
            }
        },
        {
            "version": 18,
            "recorded_at": "2026-11-01T14:45:15Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400609\"}",
            "content_hash": "0abdab597733a2399e0830e4a753388a2643d281759ce873d54298938f47bde7",
            "prev_hash": "7ea27396c03fb977070391cebbfd38931f7ec93fc405ea5e065ffcc4ee9bf91b",
            "hash": "804f952424b041d0b5a946b1227590fbeeb10ad9d99a951d803fcf34db7e058e",
            "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": null
            }
        },
        {
            "version": 19,
            "recorded_at": "2026-11-01T15:33:53Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\"}",
            "content_hash": "53dbf6d420adf725d2d233afa91194b3a5850c2f8a2c2593c5e95ae97da14c91",
            "prev_hash": "804f952424b041d0b5a946b1227590fbeeb10ad9d99a951d803fcf34db7e058e",
            "hash": "ffc2ea50c47cf1c1ee83120d59819b67b2c4431f0569dad0d12c5d515f5a2807",
            "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": null
            }
        },
        {
            "version": 20,
            "recorded_at": "2026-11-02T00:45:16Z",
            "content": "{\"cpv\": \"33199000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050880501_Dostawy-odziezy-ochronnej-i-fartuchow-laboratoryjnych_2026_2.html\", \"buyer\": \"Sieć Badawcza Łukasiewicz – Instytut Metali Nieżelaznych\", \"title\": \"Dostawy odzieży ochronnej i fartuchów laboratoryjnych\", \"region\": \"slaskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gliwice\", \"source_id\": \"20050880501\", \"deadline_at\": \"2026-11-10T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400609\"}",
            "content_hash": "0abdab597733a2399e0830e4a753388a2643d281759ce873d54298938f47bde7",
            "prev_hash": "ffc2ea50c47cf1c1ee83120d59819b67b2c4431f0569dad0d12c5d515f5a2807",
            "hash": "88ee60b818eb37f74428ba5a335b7670517c2a894f11b25c832e855acf09abfc",
            "actor": null,
            "seal": null
        }
    ]
}