{
    "tender_id": 3022102,
    "check": {
        "ok": true,
        "versions": 12,
        "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": "2026-10-24T13:58:39Z",
            "content": "{\"cpv\": \"45200000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3103-a096-d418-701a-d00001a7d0d6\", \"buyer\": \"Generalna Dyrekcja Dróg Krajowych i Autostrad\", \"title\": \"Poprawa brd na przejściach dla pieszych na DK5 w Rejonie w Wałbrzychu\", \"region\": \"dolnoslaskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"45233261\", \"45316110\", \"45231400\", \"45233222\", \"45233200\", \"71320000\", \"71322000\"], \"location\": \"Wrocław, dolnośląskie\", \"source_id\": \"2026/BZP 00504206/01\", \"deadline_at\": \"2026-11-09T08:30:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-23T12:46:16Z\", \"notice_number\": \"2026/BZP 00504206/01\", \"procedure_url\": \"https://platforma.eb2b.com.pl/open-preview-auction.html/535446/poprawa-brd-na-przejsciach-dla-pieszych-na-dk5-w-rejonie-w-walbrzychu\"}",
            "content_hash": "c846a28d915dbc747f2ec2779acb6c07afc8f50305944a3c6e8c23f3329c503d",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "77e5e6c0023f57b0171c1cf037d415ed4f87012928afcae960bd372eff287fa5",
            "actor": null,
            "seal": {
                "id": 1,
                "digest": "25686b149cfd327de10f8db2827c82e22b0d6a884d716cd11b36328364d6937d",
                "file": "https://tenderiq.pl/rejestr/pieczec-1.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-1.txt.ots",
                "bitcoin_block": 972985
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-10-25T20:13:26Z",
            "content": "{\"cpv\": \"45200000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3103-a096-d418-701a-d00001a7d0d6\", \"buyer\": \"Generalna Dyrekcja Dróg Krajowych i Autostrad\", \"title\": \"Poprawa brd na przejściach dla pieszych na DK5 w Rejonie w Wałbrzychu\", \"region\": \"dolnoslaskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"45233261\", \"45316110\", \"45231400\", \"45233222\", \"45233200\", \"71320000\", \"71322000\"], \"location\": \"Wrocław, dolnośląskie\", \"buyer_nip\": \"8992441331\", \"source_id\": \"2026/BZP 00504206/01\", \"deadline_at\": \"2026-11-09T08:30:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-23T12:46:16Z\", \"notice_number\": \"2026/BZP 00504206/01\", \"procedure_url\": \"https://platforma.eb2b.com.pl/open-preview-auction.html/535446/poprawa-brd-na-przejsciach-dla-pieszych-na-dk5-w-rejonie-w-walbrzychu\"}",
            "content_hash": "54592dc7de45025442a496548306ebac9ee8df9d835c50ce6becdbaf76271c98",
            "prev_hash": "77e5e6c0023f57b0171c1cf037d415ed4f87012928afcae960bd372eff287fa5",
            "hash": "4bfafc0fb84d3a0e6cb9cf813095b8275e0536e9d2e3c6740efd12f5a081cf38",
            "actor": null,
            "seal": {
                "id": 2,
                "digest": "6af9ff920846d2ed2fae131d9f0f0d3d71bdf63cfd98a8a18b81289d63fe5e04",
                "file": "https://tenderiq.pl/rejestr/pieczec-2.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-2.txt.ots",
                "bitcoin_block": 973147
            }
        },
        {
            "version": 3,
            "recorded_at": "2026-10-25T21:14:34Z",
            "content": "{\"cpv\": \"45200000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3103-a096-d418-701a-d00001a7d0d6\", \"buyer\": \"Generalna Dyrekcja Dróg Krajowych i Autostrad\", \"title\": \"Poprawa brd na przejściach dla pieszych na DK5 w Rejonie w Wałbrzychu\", \"region\": \"dolnoslaskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"45233261\", \"45316110\", \"45231400\", \"45233222\", \"45233200\", \"71320000\", \"71322000\"], \"location\": \"Wrocław, dolnośląskie\", \"source_id\": \"2026/BZP 00504206/01\", \"deadline_at\": \"2026-11-09T08:30:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-23T12:46:16Z\", \"notice_number\": \"2026/BZP 00504206/01\", \"procedure_url\": \"https://platforma.eb2b.com.pl/open-preview-auction.html/535446/poprawa-brd-na-przejsciach-dla-pieszych-na-dk5-w-rejonie-w-walbrzychu\"}",
            "content_hash": "c846a28d915dbc747f2ec2779acb6c07afc8f50305944a3c6e8c23f3329c503d",
            "prev_hash": "4bfafc0fb84d3a0e6cb9cf813095b8275e0536e9d2e3c6740efd12f5a081cf38",
            "hash": "fcf65f81ea7acb0fc71f06f9908cf440d86b1d7a080eefde450e9c07a56a962b",
            "actor": null,
            "seal": {
                "id": 2,
                "digest": "6af9ff920846d2ed2fae131d9f0f0d3d71bdf63cfd98a8a18b81289d63fe5e04",
                "file": "https://tenderiq.pl/rejestr/pieczec-2.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-2.txt.ots",
                "bitcoin_block": 973147
            }
        },
        {
            "version": 4,
            "recorded_at": "2026-10-25T23:16:09Z",
            "content": "{\"cpv\": \"45200000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3103-a096-d418-701a-d00001a7d0d6\", \"buyer\": \"Generalna Dyrekcja Dróg Krajowych i Autostrad\", \"title\": \"Poprawa brd na przejściach dla pieszych na DK5 w Rejonie w Wałbrzychu\", \"region\": \"dolnoslaskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"45233261\", \"45316110\", \"45231400\", \"45233222\", \"45233200\", \"71320000\", \"71322000\"], \"location\": \"Wrocław, dolnośląskie\", \"buyer_nip\": \"8992441331\", \"source_id\": \"2026/BZP 00504206/01\", \"deadline_at\": \"2026-11-09T08:30:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-23T12:46:16Z\", \"notice_number\": \"2026/BZP 00504206/01\", \"procedure_url\": \"https://platforma.eb2b.com.pl/open-preview-auction.html/535446/poprawa-brd-na-przejsciach-dla-pieszych-na-dk5-w-rejonie-w-walbrzychu\"}",
            "content_hash": "54592dc7de45025442a496548306ebac9ee8df9d835c50ce6becdbaf76271c98",
            "prev_hash": "fcf65f81ea7acb0fc71f06f9908cf440d86b1d7a080eefde450e9c07a56a962b",
            "hash": "64b9a8be02915bc10355b13ae622a83872f0e3d99ade3ca24da9cc60fe9a07f8",
            "actor": null,
            "seal": {
                "id": 3,
                "digest": "1119fd2ade60dc88ac794742ff488b9486e8a488f9d77cc6d6a9444474dc1c77",
                "file": "https://tenderiq.pl/rejestr/pieczec-3.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-3.txt.ots",
                "bitcoin_block": 973309
            }
        },
        {
            "version": 5,
            "recorded_at": "2026-10-26T08:01:14Z",
            "content": "{\"cpv\": \"45200000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3103-a096-d418-701a-d00001a7d0d6\", \"buyer\": \"Generalna Dyrekcja Dróg Krajowych i Autostrad\", \"title\": \"Poprawa brd na przejściach dla pieszych na DK5 w Rejonie w Wałbrzychu\", \"region\": \"dolnoslaskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"45233261\", \"45316110\", \"45231400\", \"45233222\", \"45233200\", \"71320000\", \"71322000\"], \"location\": \"Wrocław, dolnośląskie\", \"source_id\": \"2026/BZP 00504206/01\", \"deadline_at\": \"2026-11-09T08:30:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-23T12:46:16Z\", \"notice_number\": \"2026/BZP 00504206/01\", \"procedure_url\": \"https://platforma.eb2b.com.pl/open-preview-auction.html/535446/poprawa-brd-na-przejsciach-dla-pieszych-na-dk5-w-rejonie-w-walbrzychu\"}",
            "content_hash": "c846a28d915dbc747f2ec2779acb6c07afc8f50305944a3c6e8c23f3329c503d",
            "prev_hash": "64b9a8be02915bc10355b13ae622a83872f0e3d99ade3ca24da9cc60fe9a07f8",
            "hash": "8a959d4f4f126e3671fe83002e5c6527f4c5082d2f367e60e4f48d482cfaa36e",
            "actor": null,
            "seal": {
                "id": 3,
                "digest": "1119fd2ade60dc88ac794742ff488b9486e8a488f9d77cc6d6a9444474dc1c77",
                "file": "https://tenderiq.pl/rejestr/pieczec-3.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-3.txt.ots",
                "bitcoin_block": 973309
            }
        },
        {
            "version": 6,
            "recorded_at": "2026-10-26T10:11:06Z",
            "content": "{\"cpv\": \"45200000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3103-a096-d418-701a-d00001a7d0d6\", \"buyer\": \"Generalna Dyrekcja Dróg Krajowych i Autostrad\", \"title\": \"Poprawa brd na przejściach dla pieszych na DK5 w Rejonie w Wałbrzychu\", \"region\": \"dolnoslaskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"45233261\", \"45316110\", \"45231400\", \"45233222\", \"45233200\", \"71320000\", \"71322000\"], \"location\": \"Wrocław, dolnośląskie\", \"buyer_nip\": \"8992441331\", \"source_id\": \"2026/BZP 00504206/01\", \"deadline_at\": \"2026-11-09T08:30:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-23T12:46:16Z\", \"notice_number\": \"2026/BZP 00504206/01\", \"procedure_url\": \"https://platforma.eb2b.com.pl/open-preview-auction.html/535446/poprawa-brd-na-przejsciach-dla-pieszych-na-dk5-w-rejonie-w-walbrzychu\"}",
            "content_hash": "54592dc7de45025442a496548306ebac9ee8df9d835c50ce6becdbaf76271c98",
            "prev_hash": "8a959d4f4f126e3671fe83002e5c6527f4c5082d2f367e60e4f48d482cfaa36e",
            "hash": "e1ad2ac85875d0f87e0e5ec12ce7e973d3a0efdd694c1de2152fb09ab5ec5e49",
            "actor": null,
            "seal": {
                "id": 3,
                "digest": "1119fd2ade60dc88ac794742ff488b9486e8a488f9d77cc6d6a9444474dc1c77",
                "file": "https://tenderiq.pl/rejestr/pieczec-3.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-3.txt.ots",
                "bitcoin_block": 973309
            }
        },
        {
            "version": 7,
            "recorded_at": "2026-10-26T16:34:03Z",
            "content": "{\"cpv\": \"45200000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3103-a096-d418-701a-d00001a7d0d6\", \"buyer\": \"Generalna Dyrekcja Dróg Krajowych i Autostrad\", \"title\": \"Poprawa brd na przejściach dla pieszych na DK5 w Rejonie w Wałbrzychu\", \"region\": \"dolnoslaskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"45233261\", \"45316110\", \"45231400\", \"45233222\", \"45233200\", \"71320000\", \"71322000\"], \"location\": \"Wrocław, dolnośląskie\", \"source_id\": \"2026/BZP 00504206/01\", \"deadline_at\": \"2026-11-09T08:30:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-23T12:46:16Z\", \"notice_number\": \"2026/BZP 00504206/01\", \"procedure_url\": \"https://platforma.eb2b.com.pl/open-preview-auction.html/535446/poprawa-brd-na-przejsciach-dla-pieszych-na-dk5-w-rejonie-w-walbrzychu\"}",
            "content_hash": "c846a28d915dbc747f2ec2779acb6c07afc8f50305944a3c6e8c23f3329c503d",
            "prev_hash": "e1ad2ac85875d0f87e0e5ec12ce7e973d3a0efdd694c1de2152fb09ab5ec5e49",
            "hash": "00dc6a3ac70e929ef8bd6305635d8a037712ca8738376005bcbf50be0e028bf5",
            "actor": null,
            "seal": {
                "id": 3,
                "digest": "1119fd2ade60dc88ac794742ff488b9486e8a488f9d77cc6d6a9444474dc1c77",
                "file": "https://tenderiq.pl/rejestr/pieczec-3.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-3.txt.ots",
                "bitcoin_block": 973309
            }
        },
        {
            "version": 8,
            "recorded_at": "2026-10-26T17:35:23Z",
            "content": "{\"cpv\": \"45200000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3103-a096-d418-701a-d00001a7d0d6\", \"buyer\": \"Generalna Dyrekcja Dróg Krajowych i Autostrad\", \"title\": \"Poprawa brd na przejściach dla pieszych na DK5 w Rejonie w Wałbrzychu\", \"region\": \"dolnoslaskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"45233261\", \"45316110\", \"45231400\", \"45233222\", \"45233200\", \"71320000\", \"71322000\"], \"location\": \"Wrocław, dolnośląskie\", \"buyer_nip\": \"8992441331\", \"source_id\": \"2026/BZP 00504206/01\", \"deadline_at\": \"2026-11-09T08:30:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-23T12:46:16Z\", \"notice_number\": \"2026/BZP 00504206/01\", \"procedure_url\": \"https://platforma.eb2b.com.pl/open-preview-auction.html/535446/poprawa-brd-na-przejsciach-dla-pieszych-na-dk5-w-rejonie-w-walbrzychu\"}",
            "content_hash": "54592dc7de45025442a496548306ebac9ee8df9d835c50ce6becdbaf76271c98",
            "prev_hash": "00dc6a3ac70e929ef8bd6305635d8a037712ca8738376005bcbf50be0e028bf5",
            "hash": "c2fbcf3b0edcf1cf4b90a3c283300822b1840dfd6692253962e4649f3b3e97b5",
            "actor": null,
            "seal": {
                "id": 3,
                "digest": "1119fd2ade60dc88ac794742ff488b9486e8a488f9d77cc6d6a9444474dc1c77",
                "file": "https://tenderiq.pl/rejestr/pieczec-3.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-3.txt.ots",
                "bitcoin_block": 973309
            }
        },
        {
            "version": 9,
            "recorded_at": "2026-10-26T19:49:19Z",
            "content": "{\"cpv\": \"45200000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3103-a096-d418-701a-d00001a7d0d6\", \"buyer\": \"Generalna Dyrekcja Dróg Krajowych i Autostrad\", \"title\": \"Poprawa brd na przejściach dla pieszych na DK5 w Rejonie w Wałbrzychu\", \"region\": \"dolnoslaskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"45233261\", \"45316110\", \"45231400\", \"45233222\", \"45233200\", \"71320000\", \"71322000\"], \"location\": \"Wrocław, dolnośląskie\", \"source_id\": \"2026/BZP 00504206/01\", \"deadline_at\": \"2026-11-09T08:30:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-23T12:46:16Z\", \"notice_number\": \"2026/BZP 00504206/01\", \"procedure_url\": \"https://platforma.eb2b.com.pl/open-preview-auction.html/535446/poprawa-brd-na-przejsciach-dla-pieszych-na-dk5-w-rejonie-w-walbrzychu\"}",
            "content_hash": "c846a28d915dbc747f2ec2779acb6c07afc8f50305944a3c6e8c23f3329c503d",
            "prev_hash": "c2fbcf3b0edcf1cf4b90a3c283300822b1840dfd6692253962e4649f3b3e97b5",
            "hash": "87f081e738ad2e30d2ef60f0a0fbe03340467cd109836a683111f16730448477",
            "actor": null,
            "seal": {
                "id": 3,
                "digest": "1119fd2ade60dc88ac794742ff488b9486e8a488f9d77cc6d6a9444474dc1c77",
                "file": "https://tenderiq.pl/rejestr/pieczec-3.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-3.txt.ots",
                "bitcoin_block": 973309
            }
        },
        {
            "version": 10,
            "recorded_at": "2026-10-26T21:14:06Z",
            "content": "{\"cpv\": \"45200000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3103-a096-d418-701a-d00001a7d0d6\", \"buyer\": \"Generalna Dyrekcja Dróg Krajowych i Autostrad\", \"title\": \"Poprawa brd na przejściach dla pieszych na DK5 w Rejonie w Wałbrzychu\", \"region\": \"dolnoslaskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"45233261\", \"45316110\", \"45231400\", \"45233222\", \"45233200\", \"71320000\", \"71322000\"], \"location\": \"Wrocław, dolnośląskie\", \"buyer_nip\": \"8992441331\", \"source_id\": \"2026/BZP 00504206/01\", \"deadline_at\": \"2026-11-09T08:30:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-23T12:46:16Z\", \"notice_number\": \"2026/BZP 00504206/01\", \"procedure_url\": \"https://platforma.eb2b.com.pl/open-preview-auction.html/535446/poprawa-brd-na-przejsciach-dla-pieszych-na-dk5-w-rejonie-w-walbrzychu\"}",
            "content_hash": "54592dc7de45025442a496548306ebac9ee8df9d835c50ce6becdbaf76271c98",
            "prev_hash": "87f081e738ad2e30d2ef60f0a0fbe03340467cd109836a683111f16730448477",
            "hash": "9821254278461ddcf64e7e305a1fc3350d117520d39b920cdb7772c448fec572",
            "actor": null,
            "seal": {
                "id": 3,
                "digest": "1119fd2ade60dc88ac794742ff488b9486e8a488f9d77cc6d6a9444474dc1c77",
                "file": "https://tenderiq.pl/rejestr/pieczec-3.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-3.txt.ots",
                "bitcoin_block": 973309
            }
        },
        {
            "version": 11,
            "recorded_at": "2026-10-27T01:02:10Z",
            "content": "{\"cpv\": \"45200000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3103-a096-d418-701a-d00001a7d0d6\", \"buyer\": \"Generalna Dyrekcja Dróg Krajowych i Autostrad\", \"title\": \"Poprawa brd na przejściach dla pieszych na DK5 w Rejonie w Wałbrzychu\", \"region\": \"dolnoslaskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"45233261\", \"45316110\", \"45231400\", \"45233222\", \"45233200\", \"71320000\", \"71322000\"], \"location\": \"Wrocław, dolnośląskie\", \"source_id\": \"2026/BZP 00504206/01\", \"deadline_at\": \"2026-11-09T08:30:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-23T12:46:16Z\", \"notice_number\": \"2026/BZP 00504206/01\", \"procedure_url\": \"https://platforma.eb2b.com.pl/open-preview-auction.html/535446/poprawa-brd-na-przejsciach-dla-pieszych-na-dk5-w-rejonie-w-walbrzychu\"}",
            "content_hash": "c846a28d915dbc747f2ec2779acb6c07afc8f50305944a3c6e8c23f3329c503d",
            "prev_hash": "9821254278461ddcf64e7e305a1fc3350d117520d39b920cdb7772c448fec572",
            "hash": "15decf9c19f9afee99b716b148f1a85d00bf7c9fb23c67ffd550451f818d8478",
            "actor": null,
            "seal": {
                "id": 4,
                "digest": "1a6d1144791ca08d9453bd1c8d38a6c251eb74cb6d377626fde25c11a52ccc7a",
                "file": "https://tenderiq.pl/rejestr/pieczec-4.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-4.txt.ots",
                "bitcoin_block": 973472
            }
        },
        {
            "version": 12,
            "recorded_at": "2026-10-27T09:32:01Z",
            "content": "{\"cpv\": \"45200000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3103-a096-d418-701a-d00001a7d0d6\", \"buyer\": \"Generalna Dyrekcja Dróg Krajowych i Autostrad\", \"title\": \"Poprawa brd na przejściach dla pieszych na DK5 w Rejonie w Wałbrzychu\", \"region\": \"dolnoslaskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Wrocław, dolnośląskie\", \"source_id\": \"2026/BZP 00504206/01\", \"deadline_at\": \"2026-11-09T08:30:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-23T12:46:16Z\", \"notice_number\": \"2026/BZP 00504206/01\", \"procedure_url\": \"https://platforma.eb2b.com.pl/open-preview-auction.html/535446/poprawa-brd-na-przejsciach-dla-pieszych-na-dk5-w-rejonie-w-walbrzychu\"}",
            "content_hash": "9c50406a36a3f19bb5c7a0a605631d58f4edd4e9f394aebc5cfa5ac54a129eac",
            "prev_hash": "15decf9c19f9afee99b716b148f1a85d00bf7c9fb23c67ffd550451f818d8478",
            "hash": "4128c7a49328d510550cc91f6e0f2c472f70bb055587b980bbcee6ddaf3dfd4d",
            "actor": null,
            "seal": {
                "id": 4,
                "digest": "1a6d1144791ca08d9453bd1c8d38a6c251eb74cb6d377626fde25c11a52ccc7a",
                "file": "https://tenderiq.pl/rejestr/pieczec-4.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-4.txt.ots",
                "bitcoin_block": 973472
            }
        }
    ]
}