{
    "tender_id": 3644408,
    "check": {
        "ok": true,
        "versions": 15,
        "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": "2026-10-27T19:25:13Z",
            "content": "{\"cpv\": \"80533100\", \"url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\", \"buyer\": \"Fundacja Możesz Więcej\", \"title\": \"KIS - aktywni razem!\", \"region\": \"malopolskie\", \"source\": \"baza_konkurencyjnosci\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Dąbrowa Tarnowska, małopolskie\", \"source_id\": \"296203\", \"deadline_at\": \"2026-11-04T15:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T00:00:00Z\"}",
            "content_hash": "8a3a822323c04fab1a77a9847b47bc791d521a6a4f35b1f1f4b73153141fce5b",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "ee7e0d714be6c8cec7ad01f50cc2e8cace36e9580051c70cce801ed4cd153f8b",
            "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": 2,
            "recorded_at": "2026-10-28T05:45:46Z",
            "content": "{\"cpv\": \"80533100\", \"url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\", \"buyer\": \"Fundacja Możesz Więcej\", \"title\": \"KIS - aktywni razem!\", \"region\": \"malopolskie\", \"source\": \"baza_konkurencyjnosci\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Dąbrowa Tarnowska, małopolskie\", \"source_id\": \"296203\", \"deadline_at\": \"2026-11-04T15:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T00:00:00Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3856455/kis-aktywni-razem-\"}",
            "content_hash": "619b3df6ec7b5a667141d7b96182289238a847837ade8bb07603846239072838",
            "prev_hash": "ee7e0d714be6c8cec7ad01f50cc2e8cace36e9580051c70cce801ed4cd153f8b",
            "hash": "ce0fd0d496ec595fcb96788cebf0139d940219dc61ad3427768ea053dd1b3bcf",
            "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": "2026-10-28T22:45:34Z",
            "content": "{\"cpv\": \"80533100\", \"url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\", \"buyer\": \"Fundacja Możesz Więcej\", \"title\": \"KIS - aktywni razem!\", \"region\": \"malopolskie\", \"source\": \"baza_konkurencyjnosci\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Dąbrowa Tarnowska, małopolskie\", \"source_id\": \"296203\", \"deadline_at\": \"2026-11-04T15:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T00:00:00Z\", \"procedure_url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\"}",
            "content_hash": "f187b72f8d12ef25eef01d1362986a7630a165f0b84ac833e8a68fddeb9e9e24",
            "prev_hash": "ce0fd0d496ec595fcb96788cebf0139d940219dc61ad3427768ea053dd1b3bcf",
            "hash": "c584ad44bf2d44334e5a06e50bf5392526c82e17aaec76574f0e963a5c710bd0",
            "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": "2026-10-29T05:45:36Z",
            "content": "{\"cpv\": \"80533100\", \"url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\", \"buyer\": \"Fundacja Możesz Więcej\", \"title\": \"KIS - aktywni razem!\", \"region\": \"malopolskie\", \"source\": \"baza_konkurencyjnosci\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Dąbrowa Tarnowska, małopolskie\", \"source_id\": \"296203\", \"deadline_at\": \"2026-11-04T15:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T00:00:00Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3856455/kis-aktywni-razem-\"}",
            "content_hash": "619b3df6ec7b5a667141d7b96182289238a847837ade8bb07603846239072838",
            "prev_hash": "c584ad44bf2d44334e5a06e50bf5392526c82e17aaec76574f0e963a5c710bd0",
            "hash": "aab294f64edd24ec7f873e6d67a8be7ac77b94bffd8b862c607c64020fb156c9",
            "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": "2026-10-31T04:45:31Z",
            "content": "{\"cpv\": \"80533100\", \"url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\", \"buyer\": \"Fundacja Możesz Więcej\", \"title\": \"KIS - aktywni razem!\", \"region\": \"malopolskie\", \"source\": \"baza_konkurencyjnosci\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Dąbrowa Tarnowska, małopolskie\", \"source_id\": \"296203\", \"deadline_at\": \"2026-11-04T15:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T00:00:00Z\", \"procedure_url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\"}",
            "content_hash": "f187b72f8d12ef25eef01d1362986a7630a165f0b84ac833e8a68fddeb9e9e24",
            "prev_hash": "aab294f64edd24ec7f873e6d67a8be7ac77b94bffd8b862c607c64020fb156c9",
            "hash": "fbd6b944abce09672c8dd2c1d1e542b3df8ca58b7c98147c563bd6982b0d253f",
            "actor": null,
            "seal": {
                "id": 8,
                "digest": "b9dfb65eef062a8f7633cee107df2b59fcca72ec5f093c9ceec0396cf65cd90d",
                "file": "https://tenderiq.pl/rejestr/pieczec-8.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-8.txt.ots",
                "bitcoin_block": 974039
            }
        },
        {
            "version": 6,
            "recorded_at": "2026-10-31T10:45:57Z",
            "content": "{\"cpv\": \"80533100\", \"url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\", \"buyer\": \"Fundacja Możesz Więcej\", \"title\": \"KIS - aktywni razem!\", \"region\": \"malopolskie\", \"source\": \"baza_konkurencyjnosci\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Dąbrowa Tarnowska, małopolskie\", \"source_id\": \"296203\", \"deadline_at\": \"2026-11-04T15:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T00:00:00Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3856455/kis-aktywni-razem-\"}",
            "content_hash": "619b3df6ec7b5a667141d7b96182289238a847837ade8bb07603846239072838",
            "prev_hash": "fbd6b944abce09672c8dd2c1d1e542b3df8ca58b7c98147c563bd6982b0d253f",
            "hash": "e1b348e2605418807e1cf201bfbe38527f42d3facaa364c9c7594e552f4f3346",
            "actor": null,
            "seal": {
                "id": 8,
                "digest": "b9dfb65eef062a8f7633cee107df2b59fcca72ec5f093c9ceec0396cf65cd90d",
                "file": "https://tenderiq.pl/rejestr/pieczec-8.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-8.txt.ots",
                "bitcoin_block": 974039
            }
        },
        {
            "version": 7,
            "recorded_at": "2026-10-31T17:45:20Z",
            "content": "{\"cpv\": \"80533100\", \"url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\", \"buyer\": \"Fundacja Możesz Więcej\", \"title\": \"KIS - aktywni razem!\", \"region\": \"malopolskie\", \"source\": \"baza_konkurencyjnosci\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Dąbrowa Tarnowska, małopolskie\", \"source_id\": \"296203\", \"deadline_at\": \"2026-11-04T15:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T00:00:00Z\", \"procedure_url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\"}",
            "content_hash": "f187b72f8d12ef25eef01d1362986a7630a165f0b84ac833e8a68fddeb9e9e24",
            "prev_hash": "e1b348e2605418807e1cf201bfbe38527f42d3facaa364c9c7594e552f4f3346",
            "hash": "928a6660d9e1fca65a32451939d6b6d2b5ef53f8476fe0bafef868eedf417b00",
            "actor": null,
            "seal": {
                "id": 8,
                "digest": "b9dfb65eef062a8f7633cee107df2b59fcca72ec5f093c9ceec0396cf65cd90d",
                "file": "https://tenderiq.pl/rejestr/pieczec-8.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-8.txt.ots",
                "bitcoin_block": 974039
            }
        },
        {
            "version": 8,
            "recorded_at": "2026-11-01T00:45:51Z",
            "content": "{\"cpv\": \"80533100\", \"url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\", \"buyer\": \"Fundacja Możesz Więcej\", \"title\": \"KIS - aktywni razem!\", \"region\": \"malopolskie\", \"source\": \"baza_konkurencyjnosci\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Dąbrowa Tarnowska, małopolskie\", \"source_id\": \"296203\", \"deadline_at\": \"2026-11-04T15:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T00:00:00Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3856455/kis-aktywni-razem-\"}",
            "content_hash": "619b3df6ec7b5a667141d7b96182289238a847837ade8bb07603846239072838",
            "prev_hash": "928a6660d9e1fca65a32451939d6b6d2b5ef53f8476fe0bafef868eedf417b00",
            "hash": "fba753fccd8011607530ef39cd42b6bc24c18d3b4fb0cea951972c2ff6605a5b",
            "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": 9,
            "recorded_at": "2026-11-01T06:45:22Z",
            "content": "{\"cpv\": \"80533100\", \"url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\", \"buyer\": \"Fundacja Możesz Więcej\", \"title\": \"KIS - aktywni razem!\", \"region\": \"malopolskie\", \"source\": \"baza_konkurencyjnosci\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Dąbrowa Tarnowska, małopolskie\", \"source_id\": \"296203\", \"deadline_at\": \"2026-11-04T15:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T00:00:00Z\", \"procedure_url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\"}",
            "content_hash": "f187b72f8d12ef25eef01d1362986a7630a165f0b84ac833e8a68fddeb9e9e24",
            "prev_hash": "fba753fccd8011607530ef39cd42b6bc24c18d3b4fb0cea951972c2ff6605a5b",
            "hash": "34f36239164b67e726ec90f4dc40ab4dc8f33e174832c61c2f598ff79858572f",
            "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": 10,
            "recorded_at": "2026-11-02T01:45:42Z",
            "content": "{\"cpv\": \"80533100\", \"url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\", \"buyer\": \"Fundacja Możesz Więcej\", \"title\": \"KIS - aktywni razem!\", \"region\": \"malopolskie\", \"source\": \"baza_konkurencyjnosci\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Dąbrowa Tarnowska, małopolskie\", \"source_id\": \"296203\", \"deadline_at\": \"2026-11-04T15:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T00:00:00Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3856455/kis-aktywni-razem-\"}",
            "content_hash": "619b3df6ec7b5a667141d7b96182289238a847837ade8bb07603846239072838",
            "prev_hash": "34f36239164b67e726ec90f4dc40ab4dc8f33e174832c61c2f598ff79858572f",
            "hash": "16cd37721aca4f6e11517926d2bb014034ca270ce52f4c7d8490a66c432e1e08",
            "actor": null,
            "seal": {
                "id": 10,
                "digest": "297505af1d9d820e84b46bcdd40ae11b1ffc912134eeb69a764090ac7f9838b4",
                "file": "https://tenderiq.pl/rejestr/pieczec-10.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-10.txt.ots",
                "bitcoin_block": 974314
            }
        },
        {
            "version": 11,
            "recorded_at": "2026-11-02T07:35:36Z",
            "content": "{\"cpv\": \"80533100\", \"url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\", \"buyer\": \"Fundacja Możesz Więcej\", \"title\": \"KIS - aktywni razem!\", \"region\": \"malopolskie\", \"source\": \"baza_konkurencyjnosci\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Dąbrowa Tarnowska, małopolskie\", \"source_id\": \"296203\", \"deadline_at\": \"2026-11-04T15:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T00:00:00Z\", \"procedure_url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\"}",
            "content_hash": "f187b72f8d12ef25eef01d1362986a7630a165f0b84ac833e8a68fddeb9e9e24",
            "prev_hash": "16cd37721aca4f6e11517926d2bb014034ca270ce52f4c7d8490a66c432e1e08",
            "hash": "4460887d04944f5abe96536539b4f0b56bd69a7a2c8181c904a2674f98d69b71",
            "actor": null,
            "seal": {
                "id": 10,
                "digest": "297505af1d9d820e84b46bcdd40ae11b1ffc912134eeb69a764090ac7f9838b4",
                "file": "https://tenderiq.pl/rejestr/pieczec-10.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-10.txt.ots",
                "bitcoin_block": 974314
            }
        },
        {
            "version": 12,
            "recorded_at": "2026-11-02T13:45:47Z",
            "content": "{\"cpv\": \"80533100\", \"url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\", \"buyer\": \"Fundacja Możesz Więcej\", \"title\": \"KIS - aktywni razem!\", \"region\": \"malopolskie\", \"source\": \"baza_konkurencyjnosci\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Dąbrowa Tarnowska, małopolskie\", \"source_id\": \"296203\", \"deadline_at\": \"2026-11-04T15:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T00:00:00Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3856455/kis-aktywni-razem-\"}",
            "content_hash": "619b3df6ec7b5a667141d7b96182289238a847837ade8bb07603846239072838",
            "prev_hash": "4460887d04944f5abe96536539b4f0b56bd69a7a2c8181c904a2674f98d69b71",
            "hash": "cd92b9ac02f0a24a965f5423a3fa4d965017320b9aaf3e1b8db0e73e16d6c0c9",
            "actor": null,
            "seal": {
                "id": 10,
                "digest": "297505af1d9d820e84b46bcdd40ae11b1ffc912134eeb69a764090ac7f9838b4",
                "file": "https://tenderiq.pl/rejestr/pieczec-10.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-10.txt.ots",
                "bitcoin_block": 974314
            }
        },
        {
            "version": 13,
            "recorded_at": "2026-11-03T21:46:08Z",
            "content": "{\"cpv\": \"80533100\", \"url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\", \"buyer\": \"Fundacja Możesz Więcej\", \"title\": \"KIS - aktywni razem!\", \"region\": \"malopolskie\", \"source\": \"baza_konkurencyjnosci\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Dąbrowa Tarnowska, małopolskie\", \"source_id\": \"296203\", \"deadline_at\": \"2026-11-04T15:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T00:00:00Z\", \"procedure_url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\"}",
            "content_hash": "f187b72f8d12ef25eef01d1362986a7630a165f0b84ac833e8a68fddeb9e9e24",
            "prev_hash": "cd92b9ac02f0a24a965f5423a3fa4d965017320b9aaf3e1b8db0e73e16d6c0c9",
            "hash": "f73ac919088698dfcfceb56dd2d90b348eda84be44f41db817e3775890adb8b9",
            "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
            }
        },
        {
            "version": 14,
            "recorded_at": "2026-11-04T10:46:09Z",
            "content": "{\"cpv\": \"80533100\", \"url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\", \"buyer\": \"Fundacja Możesz Więcej\", \"title\": \"KIS - aktywni razem!\", \"region\": \"malopolskie\", \"source\": \"baza_konkurencyjnosci\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Dąbrowa Tarnowska, małopolskie\", \"source_id\": \"296203\", \"deadline_at\": \"2026-11-04T15:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T00:00:00Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3856455/kis-aktywni-razem-\"}",
            "content_hash": "619b3df6ec7b5a667141d7b96182289238a847837ade8bb07603846239072838",
            "prev_hash": "f73ac919088698dfcfceb56dd2d90b348eda84be44f41db817e3775890adb8b9",
            "hash": "41848a9c2b406d0e4e2f5ede890eb2e2ae95d10e8d4cdbec99415a7a42d35189",
            "actor": null,
            "seal": {
                "id": 12,
                "digest": "e23c0f5a7e440e937f514487a150dc1be40887f39a941304e364e5e94a4b77fc",
                "file": "https://tenderiq.pl/rejestr/pieczec-12.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-12.txt.ots",
                "bitcoin_block": 974604
            }
        },
        {
            "version": 15,
            "recorded_at": "2026-11-04T14:45:21Z",
            "content": "{\"cpv\": \"80533100\", \"url\": \"https://bazakonkurencyjnosci.funduszeeuropejskie.gov.pl/ogloszenia/296203\", \"buyer\": \"Fundacja Możesz Więcej\", \"title\": \"KIS - aktywni razem!\", \"region\": \"malopolskie\", \"source\": \"baza_konkurencyjnosci\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Dąbrowa Tarnowska, małopolskie\", \"source_id\": \"296203\", \"deadline_at\": \"2026-11-04T15:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T00:00:00Z\"}",
            "content_hash": "8a3a822323c04fab1a77a9847b47bc791d521a6a4f35b1f1f4b73153141fce5b",
            "prev_hash": "41848a9c2b406d0e4e2f5ede890eb2e2ae95d10e8d4cdbec99415a7a42d35189",
            "hash": "e0026aaf27754284d22cc55b53d55e0f0e21852d97a8d919542973fc50cb6349",
            "actor": null,
            "seal": {
                "id": 12,
                "digest": "e23c0f5a7e440e937f514487a150dc1be40887f39a941304e364e5e94a4b77fc",
                "file": "https://tenderiq.pl/rejestr/pieczec-12.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-12.txt.ots",
                "bitcoin_block": 974604
            }
        }
    ]
}