{
    "tender_id": 3818654,
    "check": {
        "ok": true,
        "versions": 38,
        "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": "2026-10-28T19:52:40Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"90610000\", \"90630000\"], \"location\": \"Łask, łódzkie\", \"buyer_nip\": \"8311467069\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\"}",
            "content_hash": "db81e01150f6538f0e8292900bda4decba37baffd9b5ffcc0082413b9c354c20",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "a6392a5fc431c7e34ab1fae2d3b02d1e245edd92516a9624d29b98b47b3bb189",
            "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": "2026-10-28T21:45:33Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"90610000\", \"90630000\"], \"location\": \"Łask, łódzkie\", \"buyer_nip\": \"8311467069\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "6b09ae416579e8a82bf8a1df6df5160bbebdc3c93f34fc7b85a03eebd4a03d15",
            "prev_hash": "a6392a5fc431c7e34ab1fae2d3b02d1e245edd92516a9624d29b98b47b3bb189",
            "hash": "430336c478d821e3f6547eb926f9d0198c38d466f28d3f5727b1c5bd2977aeed",
            "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": "2026-10-29T00:36:17Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Łask, łódzkie\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "81f0d65310dac22c1bab422bea819dfc5d2242c2c355d2ccddf5c1dac84468e8",
            "prev_hash": "430336c478d821e3f6547eb926f9d0198c38d466f28d3f5727b1c5bd2977aeed",
            "hash": "8e9d7745cc2fb9c54b49e0200f43f5f2c922581836f32ca2fb9d126f6ae1d82a",
            "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": "2026-10-29T01:31:58Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"90610000\", \"90630000\"], \"location\": \"Łask, łódzkie\", \"buyer_nip\": \"8311467069\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "6b09ae416579e8a82bf8a1df6df5160bbebdc3c93f34fc7b85a03eebd4a03d15",
            "prev_hash": "8e9d7745cc2fb9c54b49e0200f43f5f2c922581836f32ca2fb9d126f6ae1d82a",
            "hash": "3d44d49ad8ed714c104a0aad1a91e01b5cb3100e7e498affb85741097ca91a10",
            "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": "2026-10-29T04:19:11Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Łask, łódzkie\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "81f0d65310dac22c1bab422bea819dfc5d2242c2c355d2ccddf5c1dac84468e8",
            "prev_hash": "3d44d49ad8ed714c104a0aad1a91e01b5cb3100e7e498affb85741097ca91a10",
            "hash": "a0364c5a639c7dd529bcd92f7c36004a70951c1da5a720f4aea0465105842ee2",
            "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": 6,
            "recorded_at": "2026-10-29T05:15:17Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"90610000\", \"90630000\"], \"location\": \"Łask, łódzkie\", \"buyer_nip\": \"8311467069\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "6b09ae416579e8a82bf8a1df6df5160bbebdc3c93f34fc7b85a03eebd4a03d15",
            "prev_hash": "a0364c5a639c7dd529bcd92f7c36004a70951c1da5a720f4aea0465105842ee2",
            "hash": "3229544443993dbf524fef7897506ccb7143365614d84c49ef8ffe70aba7e39f",
            "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": 7,
            "recorded_at": "2026-10-29T15:24:43Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Łask, łódzkie\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "81f0d65310dac22c1bab422bea819dfc5d2242c2c355d2ccddf5c1dac84468e8",
            "prev_hash": "3229544443993dbf524fef7897506ccb7143365614d84c49ef8ffe70aba7e39f",
            "hash": "a1c845faf778798d2edddadfdb85b01a17e8d10330aa6549fdbc10a375f71622",
            "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": 8,
            "recorded_at": "2026-10-29T16:26:16Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"90610000\", \"90630000\"], \"location\": \"Łask, łódzkie\", \"buyer_nip\": \"8311467069\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "6b09ae416579e8a82bf8a1df6df5160bbebdc3c93f34fc7b85a03eebd4a03d15",
            "prev_hash": "a1c845faf778798d2edddadfdb85b01a17e8d10330aa6549fdbc10a375f71622",
            "hash": "49a5893d97ba5dfd0088cc1c274e4917eea02d79805e6987b7abad4b61c39f49",
            "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": 9,
            "recorded_at": "2026-10-29T21:36:12Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Łask, łódzkie\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "81f0d65310dac22c1bab422bea819dfc5d2242c2c355d2ccddf5c1dac84468e8",
            "prev_hash": "49a5893d97ba5dfd0088cc1c274e4917eea02d79805e6987b7abad4b61c39f49",
            "hash": "eea813ec3fd5594a10fbe101c30a159f5923445fd2f7ae1382e1943b64634f7a",
            "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": 10,
            "recorded_at": "2026-10-29T23:41:46Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"90610000\", \"90630000\"], \"location\": \"Łask, łódzkie\", \"buyer_nip\": \"8311467069\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "6b09ae416579e8a82bf8a1df6df5160bbebdc3c93f34fc7b85a03eebd4a03d15",
            "prev_hash": "eea813ec3fd5594a10fbe101c30a159f5923445fd2f7ae1382e1943b64634f7a",
            "hash": "0385b6463113c37d7d7aff0220212b6d9ce7986d8f92878f48dcad61ace1b817",
            "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": 11,
            "recorded_at": "2026-10-30T02:43:50Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Łask, łódzkie\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "81f0d65310dac22c1bab422bea819dfc5d2242c2c355d2ccddf5c1dac84468e8",
            "prev_hash": "0385b6463113c37d7d7aff0220212b6d9ce7986d8f92878f48dcad61ace1b817",
            "hash": "e9a4d5f0377dd439fe4157dd40f99543cd89251da78fc18125b54e4be87ed678",
            "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": 12,
            "recorded_at": "2026-10-30T03:44:18Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"90610000\", \"90630000\"], \"location\": \"Łask, łódzkie\", \"buyer_nip\": \"8311467069\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "6b09ae416579e8a82bf8a1df6df5160bbebdc3c93f34fc7b85a03eebd4a03d15",
            "prev_hash": "e9a4d5f0377dd439fe4157dd40f99543cd89251da78fc18125b54e4be87ed678",
            "hash": "3d82747eb443069d45f9175ff8a3078624fa922619edd00634a2ff18ebb41a9a",
            "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": 13,
            "recorded_at": "2026-10-30T07:47:00Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Łask, łódzkie\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "81f0d65310dac22c1bab422bea819dfc5d2242c2c355d2ccddf5c1dac84468e8",
            "prev_hash": "3d82747eb443069d45f9175ff8a3078624fa922619edd00634a2ff18ebb41a9a",
            "hash": "43a5ac453080fa5a5f004a5b22aaad854249b48961fb96a9dfc39efed80fffbc",
            "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": 14,
            "recorded_at": "2026-10-30T10:54:12Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"90610000\", \"90630000\"], \"location\": \"Łask, łódzkie\", \"buyer_nip\": \"8311467069\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "6b09ae416579e8a82bf8a1df6df5160bbebdc3c93f34fc7b85a03eebd4a03d15",
            "prev_hash": "43a5ac453080fa5a5f004a5b22aaad854249b48961fb96a9dfc39efed80fffbc",
            "hash": "bcb41ecb2c39d5b6437847ca2eaaf20e35fe1d28603c2825a473eff141335c0c",
            "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": 15,
            "recorded_at": "2026-10-30T13:03:57Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Łask, łódzkie\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "81f0d65310dac22c1bab422bea819dfc5d2242c2c355d2ccddf5c1dac84468e8",
            "prev_hash": "bcb41ecb2c39d5b6437847ca2eaaf20e35fe1d28603c2825a473eff141335c0c",
            "hash": "31136cd4eafa6ebd9b33e54486b1448424615a97b15990ea463afe05d61a0e9e",
            "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": 16,
            "recorded_at": "2026-10-30T14:10:59Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"90610000\", \"90630000\"], \"location\": \"Łask, łódzkie\", \"buyer_nip\": \"8311467069\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "6b09ae416579e8a82bf8a1df6df5160bbebdc3c93f34fc7b85a03eebd4a03d15",
            "prev_hash": "31136cd4eafa6ebd9b33e54486b1448424615a97b15990ea463afe05d61a0e9e",
            "hash": "ede63930d84181982a4bf278681897cca44264f318960c2b687af59b5bb92823",
            "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": 17,
            "recorded_at": "2026-10-30T16:23:01Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Łask, łódzkie\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "81f0d65310dac22c1bab422bea819dfc5d2242c2c355d2ccddf5c1dac84468e8",
            "prev_hash": "ede63930d84181982a4bf278681897cca44264f318960c2b687af59b5bb92823",
            "hash": "318a8b2b378f2a963ad71d6233072ccbd779bec5670f607b05489db51ab72fbb",
            "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": 18,
            "recorded_at": "2026-10-30T17:29:02Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"90610000\", \"90630000\"], \"location\": \"Łask, łódzkie\", \"buyer_nip\": \"8311467069\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "6b09ae416579e8a82bf8a1df6df5160bbebdc3c93f34fc7b85a03eebd4a03d15",
            "prev_hash": "318a8b2b378f2a963ad71d6233072ccbd779bec5670f607b05489db51ab72fbb",
            "hash": "40e9c4edd93fc55a225831797cb249e24cf746e2ee8fe5cb2c50c87a41871096",
            "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": 19,
            "recorded_at": "2026-10-30T20:51:18Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Łask, łódzkie\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "81f0d65310dac22c1bab422bea819dfc5d2242c2c355d2ccddf5c1dac84468e8",
            "prev_hash": "40e9c4edd93fc55a225831797cb249e24cf746e2ee8fe5cb2c50c87a41871096",
            "hash": "0ef46f2d4849bb7153987df0ff7fa7e8cc0630895e16339bdb8a7c3689e66b8f",
            "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": 20,
            "recorded_at": "2026-10-30T21:57:49Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"90610000\", \"90630000\"], \"location\": \"Łask, łódzkie\", \"buyer_nip\": \"8311467069\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "6b09ae416579e8a82bf8a1df6df5160bbebdc3c93f34fc7b85a03eebd4a03d15",
            "prev_hash": "0ef46f2d4849bb7153987df0ff7fa7e8cc0630895e16339bdb8a7c3689e66b8f",
            "hash": "6e9a0ae6342369ed629fff6ea1373c12702827a388dffe29d2296ae17f372344",
            "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": 21,
            "recorded_at": "2026-10-30T23:04:17Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Łask, łódzkie\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "81f0d65310dac22c1bab422bea819dfc5d2242c2c355d2ccddf5c1dac84468e8",
            "prev_hash": "6e9a0ae6342369ed629fff6ea1373c12702827a388dffe29d2296ae17f372344",
            "hash": "80d878f2be79980fc4a408f4d5a49bd2adbea6a38fa58fa5efc65967e4ff7cf3",
            "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": 22,
            "recorded_at": "2026-10-31T00:10:19Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"90610000\", \"90630000\"], \"location\": \"Łask, łódzkie\", \"buyer_nip\": \"8311467069\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "6b09ae416579e8a82bf8a1df6df5160bbebdc3c93f34fc7b85a03eebd4a03d15",
            "prev_hash": "80d878f2be79980fc4a408f4d5a49bd2adbea6a38fa58fa5efc65967e4ff7cf3",
            "hash": "553404891768794b6d57cb098c11cb28977d9f33bd414ec073d3eb01f68c50b7",
            "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": 23,
            "recorded_at": "2026-10-31T01:15:19Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Łask, łódzkie\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "81f0d65310dac22c1bab422bea819dfc5d2242c2c355d2ccddf5c1dac84468e8",
            "prev_hash": "553404891768794b6d57cb098c11cb28977d9f33bd414ec073d3eb01f68c50b7",
            "hash": "4b3dc04417c8d601eedf574b692b90e1a7ebd91f72f1ae24bb14e530a2f1b1cd",
            "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": 24,
            "recorded_at": "2026-10-31T02:19:04Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"90610000\", \"90630000\"], \"location\": \"Łask, łódzkie\", \"buyer_nip\": \"8311467069\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "6b09ae416579e8a82bf8a1df6df5160bbebdc3c93f34fc7b85a03eebd4a03d15",
            "prev_hash": "4b3dc04417c8d601eedf574b692b90e1a7ebd91f72f1ae24bb14e530a2f1b1cd",
            "hash": "5af496b5fba489816729452d41ddc84e019cb510b28131d2bd05a4fa951e9d55",
            "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": 25,
            "recorded_at": "2026-10-31T03:22:39Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Łask, łódzkie\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "81f0d65310dac22c1bab422bea819dfc5d2242c2c355d2ccddf5c1dac84468e8",
            "prev_hash": "5af496b5fba489816729452d41ddc84e019cb510b28131d2bd05a4fa951e9d55",
            "hash": "ce68467435e76706a0a750d6f1a5189ee38697077c4a0e016d7e3f93511ca6a4",
            "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": 26,
            "recorded_at": "2026-10-31T04:26:20Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"90610000\", \"90630000\"], \"location\": \"Łask, łódzkie\", \"buyer_nip\": \"8311467069\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "6b09ae416579e8a82bf8a1df6df5160bbebdc3c93f34fc7b85a03eebd4a03d15",
            "prev_hash": "ce68467435e76706a0a750d6f1a5189ee38697077c4a0e016d7e3f93511ca6a4",
            "hash": "6d10d361555d514d011c7c513289174eb21769463e46d4f2413b0e7994b97ef7",
            "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": 27,
            "recorded_at": "2026-10-31T08:17:51Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Łask, łódzkie\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "81f0d65310dac22c1bab422bea819dfc5d2242c2c355d2ccddf5c1dac84468e8",
            "prev_hash": "6d10d361555d514d011c7c513289174eb21769463e46d4f2413b0e7994b97ef7",
            "hash": "86a39014f6718d9a5491888b02a01766caa4b2fdd4f74c46aa78a853ed105c4b",
            "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": 28,
            "recorded_at": "2026-10-31T09:21:32Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"90610000\", \"90630000\"], \"location\": \"Łask, łódzkie\", \"buyer_nip\": \"8311467069\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "6b09ae416579e8a82bf8a1df6df5160bbebdc3c93f34fc7b85a03eebd4a03d15",
            "prev_hash": "86a39014f6718d9a5491888b02a01766caa4b2fdd4f74c46aa78a853ed105c4b",
            "hash": "3c569860ed64aab2de27a1257732abd333369e4e4af9e9eba9abb0ea3fbe0107",
            "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": 29,
            "recorded_at": "2026-10-31T11:29:05Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Łask, łódzkie\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "81f0d65310dac22c1bab422bea819dfc5d2242c2c355d2ccddf5c1dac84468e8",
            "prev_hash": "3c569860ed64aab2de27a1257732abd333369e4e4af9e9eba9abb0ea3fbe0107",
            "hash": "26a3a8231d959473ee1efbbd544da78416ea4961af644ce2caabd43d14b3c89f",
            "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": 30,
            "recorded_at": "2026-10-31T12:32:58Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"90610000\", \"90630000\"], \"location\": \"Łask, łódzkie\", \"buyer_nip\": \"8311467069\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "6b09ae416579e8a82bf8a1df6df5160bbebdc3c93f34fc7b85a03eebd4a03d15",
            "prev_hash": "26a3a8231d959473ee1efbbd544da78416ea4961af644ce2caabd43d14b3c89f",
            "hash": "dfdd23fb152ddc6b6f122cc0ce2a29a6c5edc4e4fd84d7c93600d2c8960275c1",
            "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": 31,
            "recorded_at": "2026-10-31T13:36:42Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Łask, łódzkie\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "81f0d65310dac22c1bab422bea819dfc5d2242c2c355d2ccddf5c1dac84468e8",
            "prev_hash": "dfdd23fb152ddc6b6f122cc0ce2a29a6c5edc4e4fd84d7c93600d2c8960275c1",
            "hash": "6d171cdcebba454fe05d56679014bc323bce7d967aa94c6a238cbef9af6500ca",
            "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": 32,
            "recorded_at": "2026-10-31T16:48:52Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"90610000\", \"90630000\"], \"location\": \"Łask, łódzkie\", \"buyer_nip\": \"8311467069\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "6b09ae416579e8a82bf8a1df6df5160bbebdc3c93f34fc7b85a03eebd4a03d15",
            "prev_hash": "6d171cdcebba454fe05d56679014bc323bce7d967aa94c6a238cbef9af6500ca",
            "hash": "bb7d6b7ab6032eaa363bde7fd04b6c3ef59c2d2d947312bb32b9719141ed1246",
            "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": 33,
            "recorded_at": "2026-10-31T18:56:37Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Łask, łódzkie\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "81f0d65310dac22c1bab422bea819dfc5d2242c2c355d2ccddf5c1dac84468e8",
            "prev_hash": "bb7d6b7ab6032eaa363bde7fd04b6c3ef59c2d2d947312bb32b9719141ed1246",
            "hash": "2db670a857476e11d9d1055ad3c156f48fae84e07335ec699cba308a3fa7870c",
            "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": 34,
            "recorded_at": "2026-10-31T20:00:16Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"90610000\", \"90630000\"], \"location\": \"Łask, łódzkie\", \"buyer_nip\": \"8311467069\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "6b09ae416579e8a82bf8a1df6df5160bbebdc3c93f34fc7b85a03eebd4a03d15",
            "prev_hash": "2db670a857476e11d9d1055ad3c156f48fae84e07335ec699cba308a3fa7870c",
            "hash": "cb2d86e90b58ce04259cb6723d304b081d6f27ec3b535f4a6c12fe4be8d6c0dd",
            "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": 35,
            "recorded_at": "2026-10-31T22:07:48Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Łask, łódzkie\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "81f0d65310dac22c1bab422bea819dfc5d2242c2c355d2ccddf5c1dac84468e8",
            "prev_hash": "cb2d86e90b58ce04259cb6723d304b081d6f27ec3b535f4a6c12fe4be8d6c0dd",
            "hash": "eeea2086d723c2ac14d36d15db18c436b3e33ca75c1681bd1eb5db97500db88a",
            "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": 36,
            "recorded_at": "2026-10-31T23:11:27Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"90610000\", \"90630000\"], \"location\": \"Łask, łódzkie\", \"buyer_nip\": \"8311467069\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "6b09ae416579e8a82bf8a1df6df5160bbebdc3c93f34fc7b85a03eebd4a03d15",
            "prev_hash": "eeea2086d723c2ac14d36d15db18c436b3e33ca75c1681bd1eb5db97500db88a",
            "hash": "23460d5a9fc6eba888161f0df2bdb3cab8bcc766770f4d515fcc7a5871e0f248",
            "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": 37,
            "recorded_at": "2026-11-01T00:15:06Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Łask, łódzkie\", \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "81f0d65310dac22c1bab422bea819dfc5d2242c2c355d2ccddf5c1dac84468e8",
            "prev_hash": "23460d5a9fc6eba888161f0df2bdb3cab8bcc766770f4d515fcc7a5871e0f248",
            "hash": "1e9de577cdf60b7b0665729568dd8a9c60538a7ebe812da4eb8ada116445de64",
            "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": 38,
            "recorded_at": "2026-11-03T00:46:33Z",
            "content": "{\"cpv\": \"90620000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3518-c76b-7909-f9f4-660001a3c53f\", \"buyer\": \"Powiatowy Zarząd Dróg w Łasku\", \"title\": \"Zimowe utrzymanie dróg i ulic powiatowych na terenie powiatu łaskiego w sezonie zimowym 2026/2027\", \"region\": \"lodzkie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Łask, łódzkie\", \"documents\": [{\"name\": \"zima drogi wykaz.doc\", \"sha256\": \"58c6c1f766f87a15a63661b94df52f3c460c0d8a2d97b9541c0e9acf322102a6\"}, {\"name\": \"SWZ_ZIMA_2026_2027_ok.docx\", \"sha256\": \"8260f289069afd909f636c174b736b5fa226669f292888376655a85cda641294\"}, {\"name\": \"D101001b_Odsniezanie_POPRAWIONE.docx\", \"sha256\": \"82720c67f925bebc6d6c50dd18ee5751f8d225babdb08e6ece04497767571242\"}, {\"name\": \"D101001c_Sliskosc_POPRAWIONE.docx\", \"sha256\": \"8f5256d0e2a83fccbf6c702c763e09e30722a081fafa89546b40a999257c1ba0\"}, {\"name\": \"ogloszenie o zamowienie - zima.pdf\", \"sha256\": \"b5fb111b0fe070b6a8f6ccf7041801deaec387c66acbdc9b179a18a0907b0ae3\"}, {\"name\": \"Akcja_zima.pdf\", \"sha256\": \"e72df71e8a095530712749db77b97600422bb45e3939c8b62db66f870b135c02\"}], \"source_id\": \"2026/BZP 00506860/01\", \"deadline_at\": \"2026-11-05T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-28T17:27:45Z\", \"notice_number\": \"2026/BZP 00506860/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400035\"}",
            "content_hash": "7c9b915ce786d7da2f495fe85f25f54a5b2f96ff9cb6e1b83ba7c9a1e1eeed59",
            "prev_hash": "1e9de577cdf60b7b0665729568dd8a9c60538a7ebe812da4eb8ada116445de64",
            "hash": "c74964535607752a86c43adf4e2094023594ec0a816513743254ab00be5c36ec",
            "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": 974456
            }
        }
    ]
}