{
    "tender_id": 1235115,
    "check": {
        "ok": true,
        "versions": 7,
        "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\": \"33140000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3831119/dostawy-jednorazowego-sprzetu-medycznego-3-\", \"buyer\": \"TOMASZOWSKIE CENTRUM ZDROWIA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ\", \"title\": \"Dostawy jednorazowego sprzętu medycznego (3)\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3831119\", \"deadline_at\": \"2026-11-23T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-14T06:35:50Z\", \"procedure_url\": \"https://ted.europa.eu/pl/notice/-/detail/705105-2026\"}",
            "content_hash": "a8435b2592247e442ff784d487ff4e95dc4fbc3a2601ceac41a6312c041c20e4",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "bc414116723ced6e12cdc3de0825671a535dbdec695ac4f5e1e5ca4ec0aadab9",
            "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": "2026-10-24T14:36:13Z",
            "content": "{\"cpv\": \"33140000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3831119/dostawy-jednorazowego-sprzetu-medycznego-3-\", \"buyer\": \"TOMASZOWSKIE CENTRUM ZDROWIA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ\", \"title\": \"Dostawy jednorazowego sprzętu medycznego (3)\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3831119\", \"deadline_at\": \"2026-11-23T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-14T06:35:50Z\", \"procedure_url\": \"https://ted.europa.eu/pl/notice/-/detail/726415-2026\"}",
            "content_hash": "395c11235938da7c44fe2aa806b50192438a9367d3813100efb3ef95a6036983",
            "prev_hash": "bc414116723ced6e12cdc3de0825671a535dbdec695ac4f5e1e5ca4ec0aadab9",
            "hash": "86332ac0a60242b5490ff598dd401b3d826c88009401c5fda16c9c2c1e31db08",
            "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": 3,
            "recorded_at": "2026-10-24T22:35:45Z",
            "content": "{\"cpv\": \"33140000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3831119/dostawy-jednorazowego-sprzetu-medycznego-3-\", \"buyer\": \"TOMASZOWSKIE CENTRUM ZDROWIA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ\", \"title\": \"Dostawy jednorazowego sprzętu medycznego (3)\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3831119\", \"deadline_at\": \"2026-11-23T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-14T06:35:50Z\", \"procedure_url\": \"https://ted.europa.eu/pl/notice/-/detail/705105-2026\"}",
            "content_hash": "a8435b2592247e442ff784d487ff4e95dc4fbc3a2601ceac41a6312c041c20e4",
            "prev_hash": "86332ac0a60242b5490ff598dd401b3d826c88009401c5fda16c9c2c1e31db08",
            "hash": "719b159d45a8a95c8286973910bc082c32d46d3f8b8808fb18d13217213d68f4",
            "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": "2026-10-25T03:35:36Z",
            "content": "{\"cpv\": \"33140000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3831119/dostawy-jednorazowego-sprzetu-medycznego-3-\", \"buyer\": \"TOMASZOWSKIE CENTRUM ZDROWIA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ\", \"title\": \"Dostawy jednorazowego sprzętu medycznego (3)\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3831119\", \"deadline_at\": \"2026-11-23T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-14T06:35:50Z\", \"procedure_url\": \"https://ted.europa.eu/pl/notice/-/detail/726415-2026\"}",
            "content_hash": "395c11235938da7c44fe2aa806b50192438a9367d3813100efb3ef95a6036983",
            "prev_hash": "719b159d45a8a95c8286973910bc082c32d46d3f8b8808fb18d13217213d68f4",
            "hash": "a424ef4f19caa8604cbce63169b48c0695dd1bcdc1fab2c9ba88ca2996f8a2e7",
            "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": 5,
            "recorded_at": "2026-10-26T23:35:32Z",
            "content": "{\"cpv\": \"33140000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3831119/dostawy-jednorazowego-sprzetu-medycznego-3-\", \"buyer\": \"TOMASZOWSKIE CENTRUM ZDROWIA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ\", \"title\": \"Dostawy jednorazowego sprzętu medycznego (3)\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3831119\", \"deadline_at\": \"2026-11-23T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-14T06:35:50Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3831119/dostawy-jednorazowego-sprzetu-medycznego-3-\"}",
            "content_hash": "6feb91ad2ead4911694024fe036260c0661e23dda962242aca3a8c2eee3b5e5f",
            "prev_hash": "a424ef4f19caa8604cbce63169b48c0695dd1bcdc1fab2c9ba88ca2996f8a2e7",
            "hash": "91ea7e82a034daacfaf4162c873255ebcbbd285fa22e4849fecc1a7d15117372",
            "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": 6,
            "recorded_at": "2026-10-27T11:33:56Z",
            "content": "{\"cpv\": \"33140000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3831119/dostawy-jednorazowego-sprzetu-medycznego-3-\", \"buyer\": \"TOMASZOWSKIE CENTRUM ZDROWIA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ\", \"title\": \"Dostawy jednorazowego sprzętu medycznego (3)\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3831119\", \"deadline_at\": \"2026-11-23T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-14T06:35:50Z\", \"procedure_url\": \"https://ted.europa.eu/pl/notice/-/detail/726415-2026\"}",
            "content_hash": "395c11235938da7c44fe2aa806b50192438a9367d3813100efb3ef95a6036983",
            "prev_hash": "91ea7e82a034daacfaf4162c873255ebcbbd285fa22e4849fecc1a7d15117372",
            "hash": "b1ab324a736356d1a84804be58a5c294ab8686c1f5596dbae6a5aab19c5a4550",
            "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": 7,
            "recorded_at": "2026-10-27T15:32:23Z",
            "content": "{\"cpv\": \"33140000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3831119/dostawy-jednorazowego-sprzetu-medycznego-3-\", \"buyer\": \"TOMASZOWSKIE CENTRUM ZDROWIA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ\", \"title\": \"Dostawy jednorazowego sprzętu medycznego (3)\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3831119\", \"deadline_at\": \"2026-11-23T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-14T06:35:50Z\", \"procedure_url\": \"https://ted.europa.eu/pl/notice/-/detail/705105-2026\"}",
            "content_hash": "a8435b2592247e442ff784d487ff4e95dc4fbc3a2601ceac41a6312c041c20e4",
            "prev_hash": "b1ab324a736356d1a84804be58a5c294ab8686c1f5596dbae6a5aab19c5a4550",
            "hash": "6decebe8e62bc28d124f582dbcf501d07eb17356a50fd1869a3d1bb60e479aff",
            "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
            }
        }
    ]
}