{
    "tender_id": 6842206,
    "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": "2026-11-12T13:17:07Z",
            "content": "{\"cpv\": \"34130000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\"}",
            "content_hash": "58aaa30b4547794a56a3c604165a7700909864f9c898c26f3fd85505c229df4c",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "e9e6a3f912ecbbc4e0664e754fa271accd81bc5c8fddc27174df189ff0a07bd0",
            "actor": null,
            "seal": {
                "id": 20,
                "digest": "b2fd6447da2d3f3e4b1804384291a598bc4e869f37e35449b20c1a3b8e7b3920",
                "file": "https://tenderiq.pl/rejestr/pieczec-20.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-20.txt.ots",
                "bitcoin_block": 975620
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-11-12T14:12:34Z",
            "content": "{\"cpv\": \"34130000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"buyer_nip\": \"9532559741\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\"}",
            "content_hash": "d7518fddc1a7be222394ac65da7be79af1f96a1210bc261d20ad014c3c95b715",
            "prev_hash": "e9e6a3f912ecbbc4e0664e754fa271accd81bc5c8fddc27174df189ff0a07bd0",
            "hash": "a8e40791a582e6fcb2c90d2653603d62a350e1545809ca00483bbf96db89df62",
            "actor": null,
            "seal": {
                "id": 20,
                "digest": "b2fd6447da2d3f3e4b1804384291a598bc4e869f37e35449b20c1a3b8e7b3920",
                "file": "https://tenderiq.pl/rejestr/pieczec-20.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-20.txt.ots",
                "bitcoin_block": 975620
            }
        },
        {
            "version": 3,
            "recorded_at": "2026-11-12T15:07:11Z",
            "content": "{\"cpv\": \"34100000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"buyer_nip\": \"9532559741\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\"}",
            "content_hash": "6c2670c9e1119b324d19428f6f04103c87eaf4ad2393542c06e8b1feaaef6ce4",
            "prev_hash": "a8e40791a582e6fcb2c90d2653603d62a350e1545809ca00483bbf96db89df62",
            "hash": "9f4d9e6d04a53f2313953025951ef0193bd1d5dc72e10d51292c02eade4e3325",
            "actor": null,
            "seal": {
                "id": 20,
                "digest": "b2fd6447da2d3f3e4b1804384291a598bc4e869f37e35449b20c1a3b8e7b3920",
                "file": "https://tenderiq.pl/rejestr/pieczec-20.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-20.txt.ots",
                "bitcoin_block": 975620
            }
        },
        {
            "version": 4,
            "recorded_at": "2026-11-12T15:59:49Z",
            "content": "{\"cpv\": \"34130000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"buyer_nip\": \"9532559741\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\"}",
            "content_hash": "d7518fddc1a7be222394ac65da7be79af1f96a1210bc261d20ad014c3c95b715",
            "prev_hash": "9f4d9e6d04a53f2313953025951ef0193bd1d5dc72e10d51292c02eade4e3325",
            "hash": "df414d136d3117fdd5c1f1880e3e781f262791fba8e72cd2fba96477b2d84eb3",
            "actor": null,
            "seal": {
                "id": 20,
                "digest": "b2fd6447da2d3f3e4b1804384291a598bc4e869f37e35449b20c1a3b8e7b3920",
                "file": "https://tenderiq.pl/rejestr/pieczec-20.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-20.txt.ots",
                "bitcoin_block": 975620
            }
        },
        {
            "version": 5,
            "recorded_at": "2026-11-12T17:45:41Z",
            "content": "{\"cpv\": \"34130000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"buyer_nip\": \"9532559741\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\"}",
            "content_hash": "d4f09376fd6ab8101db8036e4817d3e18f8960f1be36d8fb32cf6356dfa94a92",
            "prev_hash": "df414d136d3117fdd5c1f1880e3e781f262791fba8e72cd2fba96477b2d84eb3",
            "hash": "661da3d43979fc5647da8d54999a0f281a6da41cc974e9543c87618487f1c597",
            "actor": null,
            "seal": {
                "id": 20,
                "digest": "b2fd6447da2d3f3e4b1804384291a598bc4e869f37e35449b20c1a3b8e7b3920",
                "file": "https://tenderiq.pl/rejestr/pieczec-20.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-20.txt.ots",
                "bitcoin_block": 975620
            }
        },
        {
            "version": 6,
            "recorded_at": "2026-11-12T20:45:44Z",
            "content": "{\"cpv\": \"34130000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"buyer_nip\": \"9532559741\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1405334\"}",
            "content_hash": "3f3a175f7060abc25847dd0120490d8349766d273748b3521b29b046c135fd58",
            "prev_hash": "661da3d43979fc5647da8d54999a0f281a6da41cc974e9543c87618487f1c597",
            "hash": "f447e690aa5ebd4fd81987c530d033b4ca5c30e791efd5ba8bdc5dd637204846",
            "actor": null,
            "seal": {
                "id": 20,
                "digest": "b2fd6447da2d3f3e4b1804384291a598bc4e869f37e35449b20c1a3b8e7b3920",
                "file": "https://tenderiq.pl/rejestr/pieczec-20.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-20.txt.ots",
                "bitcoin_block": 975620
            }
        },
        {
            "version": 7,
            "recorded_at": "2026-11-13T01:23:08Z",
            "content": "{\"cpv\": \"34100000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"buyer_nip\": \"9532559741\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1405334\"}",
            "content_hash": "d9d3b4ef6156192cef99135115d8a79ac414840b3eb06b0099e9b03569a15d68",
            "prev_hash": "f447e690aa5ebd4fd81987c530d033b4ca5c30e791efd5ba8bdc5dd637204846",
            "hash": "f124959ce543f0306efe536b821eea5d5641c6a9454761a73f06da2ca251bbea",
            "actor": null,
            "seal": {
                "id": 21,
                "digest": "9f5cc628e20cec4e7a4adf4979e6b8d5416f11dcd193f37905493253afb6d07f",
                "file": "https://tenderiq.pl/rejestr/pieczec-21.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-21.txt.ots",
                "bitcoin_block": 975729
            }
        },
        {
            "version": 8,
            "recorded_at": "2026-11-13T02:10:09Z",
            "content": "{\"cpv\": \"34130000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"buyer_nip\": \"9532559741\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1405334\"}",
            "content_hash": "3f3a175f7060abc25847dd0120490d8349766d273748b3521b29b046c135fd58",
            "prev_hash": "f124959ce543f0306efe536b821eea5d5641c6a9454761a73f06da2ca251bbea",
            "hash": "94db5ee72c770256b9019959bdde709821fdc1b058ce1a1962adfbd3fde826ca",
            "actor": null,
            "seal": {
                "id": 21,
                "digest": "9f5cc628e20cec4e7a4adf4979e6b8d5416f11dcd193f37905493253afb6d07f",
                "file": "https://tenderiq.pl/rejestr/pieczec-21.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-21.txt.ots",
                "bitcoin_block": 975729
            }
        },
        {
            "version": 9,
            "recorded_at": "2026-11-13T02:59:07Z",
            "content": "{\"cpv\": \"34100000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"buyer_nip\": \"9532559741\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1405334\"}",
            "content_hash": "d9d3b4ef6156192cef99135115d8a79ac414840b3eb06b0099e9b03569a15d68",
            "prev_hash": "94db5ee72c770256b9019959bdde709821fdc1b058ce1a1962adfbd3fde826ca",
            "hash": "108dc1def14fada25dbbe58e9dd9c1332f5a13c62a88d7aa798c23c89b27a84c",
            "actor": null,
            "seal": {
                "id": 21,
                "digest": "9f5cc628e20cec4e7a4adf4979e6b8d5416f11dcd193f37905493253afb6d07f",
                "file": "https://tenderiq.pl/rejestr/pieczec-21.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-21.txt.ots",
                "bitcoin_block": 975729
            }
        },
        {
            "version": 10,
            "recorded_at": "2026-11-13T03:45:59Z",
            "content": "{\"cpv\": \"34130000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"buyer_nip\": \"9532559741\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1405334\"}",
            "content_hash": "3f3a175f7060abc25847dd0120490d8349766d273748b3521b29b046c135fd58",
            "prev_hash": "108dc1def14fada25dbbe58e9dd9c1332f5a13c62a88d7aa798c23c89b27a84c",
            "hash": "5fc36ab4722b9bb9c8eb400e5b564c67d66e039aa8673b14457e690a6ad63007",
            "actor": null,
            "seal": {
                "id": 21,
                "digest": "9f5cc628e20cec4e7a4adf4979e6b8d5416f11dcd193f37905493253afb6d07f",
                "file": "https://tenderiq.pl/rejestr/pieczec-21.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-21.txt.ots",
                "bitcoin_block": 975729
            }
        },
        {
            "version": 11,
            "recorded_at": "2026-11-13T06:07:12Z",
            "content": "{\"cpv\": \"34100000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"buyer_nip\": \"9532559741\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1405334\"}",
            "content_hash": "d9d3b4ef6156192cef99135115d8a79ac414840b3eb06b0099e9b03569a15d68",
            "prev_hash": "5fc36ab4722b9bb9c8eb400e5b564c67d66e039aa8673b14457e690a6ad63007",
            "hash": "252271ea43c2abbe555ff5b0c840af5de98190cefed2101f3608d7ec7f5d9ca0",
            "actor": null,
            "seal": {
                "id": 21,
                "digest": "9f5cc628e20cec4e7a4adf4979e6b8d5416f11dcd193f37905493253afb6d07f",
                "file": "https://tenderiq.pl/rejestr/pieczec-21.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-21.txt.ots",
                "bitcoin_block": 975729
            }
        },
        {
            "version": 12,
            "recorded_at": "2026-11-13T06:29:24Z",
            "content": "{\"cpv\": \"34130000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"buyer_nip\": \"9532559741\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1405334\"}",
            "content_hash": "3f3a175f7060abc25847dd0120490d8349766d273748b3521b29b046c135fd58",
            "prev_hash": "252271ea43c2abbe555ff5b0c840af5de98190cefed2101f3608d7ec7f5d9ca0",
            "hash": "7b8afdc961a3eeba8a071d9d87d6205b4399ca2cbd61b98e3be0f02bab188b4c",
            "actor": null,
            "seal": {
                "id": 21,
                "digest": "9f5cc628e20cec4e7a4adf4979e6b8d5416f11dcd193f37905493253afb6d07f",
                "file": "https://tenderiq.pl/rejestr/pieczec-21.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-21.txt.ots",
                "bitcoin_block": 975729
            }
        },
        {
            "version": 13,
            "recorded_at": "2026-11-13T20:21:21Z",
            "content": "{\"cpv\": \"34100000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"buyer_nip\": \"9532559741\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1405334\"}",
            "content_hash": "d9d3b4ef6156192cef99135115d8a79ac414840b3eb06b0099e9b03569a15d68",
            "prev_hash": "7b8afdc961a3eeba8a071d9d87d6205b4399ca2cbd61b98e3be0f02bab188b4c",
            "hash": "7f6c3f710d2b00c96e11a68325936403c2e6074829cc8f53eb5128217db83de2",
            "actor": null,
            "seal": {
                "id": 21,
                "digest": "9f5cc628e20cec4e7a4adf4979e6b8d5416f11dcd193f37905493253afb6d07f",
                "file": "https://tenderiq.pl/rejestr/pieczec-21.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-21.txt.ots",
                "bitcoin_block": 975729
            }
        },
        {
            "version": 14,
            "recorded_at": "2026-11-13T21:16:02Z",
            "content": "{\"cpv\": \"34130000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"buyer_nip\": \"9532559741\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1405334\"}",
            "content_hash": "3f3a175f7060abc25847dd0120490d8349766d273748b3521b29b046c135fd58",
            "prev_hash": "7f6c3f710d2b00c96e11a68325936403c2e6074829cc8f53eb5128217db83de2",
            "hash": "f9133be7df7ee7aaf4014baef315d2a02c8bcabaa60257ba5b2d45ca56daaf25",
            "actor": null,
            "seal": {
                "id": 21,
                "digest": "9f5cc628e20cec4e7a4adf4979e6b8d5416f11dcd193f37905493253afb6d07f",
                "file": "https://tenderiq.pl/rejestr/pieczec-21.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-21.txt.ots",
                "bitcoin_block": 975729
            }
        },
        {
            "version": 15,
            "recorded_at": "2026-11-14T00:34:30Z",
            "content": "{\"cpv\": \"34100000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"buyer_nip\": \"9532559741\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1405334\"}",
            "content_hash": "d9d3b4ef6156192cef99135115d8a79ac414840b3eb06b0099e9b03569a15d68",
            "prev_hash": "f9133be7df7ee7aaf4014baef315d2a02c8bcabaa60257ba5b2d45ca56daaf25",
            "hash": "2e78019f4e6815183d3ce84dea881b38e121811d2a60db4b70c8892a7aaaf458",
            "actor": null,
            "seal": null
        },
        {
            "version": 16,
            "recorded_at": "2026-11-14T02:04:02Z",
            "content": "{\"cpv\": \"34130000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"buyer_nip\": \"9532559741\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1405334\"}",
            "content_hash": "3f3a175f7060abc25847dd0120490d8349766d273748b3521b29b046c135fd58",
            "prev_hash": "2e78019f4e6815183d3ce84dea881b38e121811d2a60db4b70c8892a7aaaf458",
            "hash": "7b462fe433b85d5fbe03d87108b158114eacafabf5836890be2f4aff6561a89a",
            "actor": null,
            "seal": null
        },
        {
            "version": 17,
            "recorded_at": "2026-11-14T03:41:14Z",
            "content": "{\"cpv\": \"34100000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"buyer_nip\": \"9532559741\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1405334\"}",
            "content_hash": "d9d3b4ef6156192cef99135115d8a79ac414840b3eb06b0099e9b03569a15d68",
            "prev_hash": "7b462fe433b85d5fbe03d87108b158114eacafabf5836890be2f4aff6561a89a",
            "hash": "1f740cf9b000ac80d5d8bc7a4f17d5664b5e2fcbce62c0b2f9b06f1e348716e7",
            "actor": null,
            "seal": null
        },
        {
            "version": 18,
            "recorded_at": "2026-11-14T04:26:23Z",
            "content": "{\"cpv\": \"34130000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"buyer_nip\": \"9532559741\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1405334\"}",
            "content_hash": "3f3a175f7060abc25847dd0120490d8349766d273748b3521b29b046c135fd58",
            "prev_hash": "1f740cf9b000ac80d5d8bc7a4f17d5664b5e2fcbce62c0b2f9b06f1e348716e7",
            "hash": "922c99770db9ffa1ba3ac500035bfd43c343e50ee85ec5a051fa8dc4231dbb9c",
            "actor": null,
            "seal": null
        },
        {
            "version": 19,
            "recorded_at": "2026-11-14T05:59:54Z",
            "content": "{\"cpv\": \"34100000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"buyer_nip\": \"9532559741\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1405334\"}",
            "content_hash": "d9d3b4ef6156192cef99135115d8a79ac414840b3eb06b0099e9b03569a15d68",
            "prev_hash": "922c99770db9ffa1ba3ac500035bfd43c343e50ee85ec5a051fa8dc4231dbb9c",
            "hash": "177a6107ce670bd631d525eb75d8fde53414aa48a894637fc0ac90c5bbe8b392",
            "actor": null,
            "seal": null
        },
        {
            "version": 20,
            "recorded_at": "2026-11-14T06:47:53Z",
            "content": "{\"cpv\": \"34130000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df40ba-ab6d-fe99-c1c5-d500019410fa\", \"buyer\": \"Międzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.\", \"title\": \"Zakup pojazdu użytkowego (segment LCV)\", \"region\": \"kujawsko-pomorskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Bydgoszcz, kujawsko-pomorskie\", \"buyer_nip\": \"9532559741\", \"source_id\": \"2026/BZP 00535757/01\", \"deadline_at\": \"2026-11-24T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-12T12:44:19Z\", \"notice_number\": \"2026/BZP 00535757/01\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1405334\"}",
            "content_hash": "3f3a175f7060abc25847dd0120490d8349766d273748b3521b29b046c135fd58",
            "prev_hash": "177a6107ce670bd631d525eb75d8fde53414aa48a894637fc0ac90c5bbe8b392",
            "hash": "5b2daf889887a8f4481366af5cffbe836917688f83b77af3c0d1bea9a6342903",
            "actor": null,
            "seal": null
        }
    ]
}