{
    "tender_id": 2774785,
    "check": {
        "ok": true,
        "versions": 10,
        "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://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3014-f238-8320-701a-d00001b537cb\", \"buyer\": \"Samodzielny Publiczny Zakład Opieki Zdrowotnej w Szamotułach\", \"title\": \"Sukcesywna dostawa sterylnego sprzętu medycznego.\", \"region\": \"wielkopolskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"33141000\"], \"location\": \"Szamotuły, wielkopolskie\", \"buyer_nip\": \"7871807873\", \"source_id\": \"2026/BZP 00500461/01\", \"deadline_at\": \"2026-10-30T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-22T08:17:43Z\", \"notice_number\": \"2026/BZP 00500461/01\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3847185/sukcesywna-dostawa-sterylnego-sprzetu-medycznego-\"}",
            "content_hash": "30e9637b71b22267c35fd5c3619bcfab6f745d0aa858e4aa8ef8c55a54e98398",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "63905cb4e1ef99221d7736e8e1b3de5676fac2c85221c9568951e5cc3ce4ebcf",
            "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": "2026-10-24T14:36:19Z",
            "content": "{\"cpv\": \"33140000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3014-f238-8320-701a-d00001b537cb\", \"buyer\": \"Samodzielny Publiczny Zakład Opieki Zdrowotnej w Szamotułach\", \"title\": \"Sukcesywna dostawa sterylnego sprzętu medycznego.\", \"region\": \"wielkopolskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"33141000\"], \"location\": \"Szamotuły, wielkopolskie\", \"buyer_nip\": \"7871807873\", \"source_id\": \"2026/BZP 00500461/01\", \"deadline_at\": \"2026-10-30T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-22T08:17:43Z\", \"notice_number\": \"2026/BZP 00500461/01\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3014-f238-8320-701a-d00001b537cb\"}",
            "content_hash": "78ef0caaa84c161ae8a4baca55cfe1fdf5e8d0e542b8b6eef7f266a09b357506",
            "prev_hash": "63905cb4e1ef99221d7736e8e1b3de5676fac2c85221c9568951e5cc3ce4ebcf",
            "hash": "fa1f66662867a141e62688c3193c9704259998d9e2538d428b28706409e6efb8",
            "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": "2026-10-25T11:36:18Z",
            "content": "{\"cpv\": \"33140000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3014-f238-8320-701a-d00001b537cb\", \"buyer\": \"Samodzielny Publiczny Zakład Opieki Zdrowotnej w Szamotułach\", \"title\": \"Sukcesywna dostawa sterylnego sprzętu medycznego.\", \"region\": \"wielkopolskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"33141000\"], \"location\": \"Szamotuły, wielkopolskie\", \"buyer_nip\": \"7871807873\", \"source_id\": \"2026/BZP 00500461/01\", \"deadline_at\": \"2026-10-30T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-22T08:17:43Z\", \"notice_number\": \"2026/BZP 00500461/01\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3847185/sukcesywna-dostawa-sterylnego-sprzetu-medycznego-\"}",
            "content_hash": "30e9637b71b22267c35fd5c3619bcfab6f745d0aa858e4aa8ef8c55a54e98398",
            "prev_hash": "fa1f66662867a141e62688c3193c9704259998d9e2538d428b28706409e6efb8",
            "hash": "9e7cde6c02076af1e5cbdadb45621c9312bd8759cfbbedc3e7cf1939a4f74bfe",
            "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": "2026-10-25T15:37:03Z",
            "content": "{\"cpv\": \"33140000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3014-f238-8320-701a-d00001b537cb\", \"buyer\": \"Samodzielny Publiczny Zakład Opieki Zdrowotnej w Szamotułach\", \"title\": \"Sukcesywna dostawa sterylnego sprzętu medycznego.\", \"region\": \"wielkopolskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"33141000\"], \"location\": \"Szamotuły, wielkopolskie\", \"buyer_nip\": \"7871807873\", \"source_id\": \"2026/BZP 00500461/01\", \"deadline_at\": \"2026-10-30T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-22T08:17:43Z\", \"notice_number\": \"2026/BZP 00500461/01\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3014-f238-8320-701a-d00001b537cb\"}",
            "content_hash": "78ef0caaa84c161ae8a4baca55cfe1fdf5e8d0e542b8b6eef7f266a09b357506",
            "prev_hash": "9e7cde6c02076af1e5cbdadb45621c9312bd8759cfbbedc3e7cf1939a4f74bfe",
            "hash": "50e753bc6a7a74137f0350231ec50d40c11749e89ccd7bc1eb11e15afb21298c",
            "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": "2026-10-26T01:18:33Z",
            "content": "{\"cpv\": \"33140000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3014-f238-8320-701a-d00001b537cb\", \"buyer\": \"Samodzielny Publiczny Zakład Opieki Zdrowotnej w Szamotułach\", \"title\": \"Sukcesywna dostawa sterylnego sprzętu medycznego.\", \"region\": \"wielkopolskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Szamotuły, wielkopolskie\", \"source_id\": \"2026/BZP 00500461/01\", \"deadline_at\": \"2026-10-30T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-22T08:17:43Z\", \"notice_number\": \"2026/BZP 00500461/01\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3014-f238-8320-701a-d00001b537cb\"}",
            "content_hash": "a767cfe3c04c74136eaf48ef468427f4654c82feba8007705f6b8a3e548c1eaf",
            "prev_hash": "50e753bc6a7a74137f0350231ec50d40c11749e89ccd7bc1eb11e15afb21298c",
            "hash": "89ed42073359c7ef756762696e1c262e3add490d91f01f6ae31872ee008d5293",
            "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": "2026-10-26T23:36:01Z",
            "content": "{\"cpv\": \"33140000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3014-f238-8320-701a-d00001b537cb\", \"buyer\": \"Samodzielny Publiczny Zakład Opieki Zdrowotnej w Szamotułach\", \"title\": \"Sukcesywna dostawa sterylnego sprzętu medycznego.\", \"region\": \"wielkopolskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Szamotuły, wielkopolskie\", \"source_id\": \"2026/BZP 00500461/01\", \"deadline_at\": \"2026-10-30T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-22T08:17:43Z\", \"notice_number\": \"2026/BZP 00500461/01\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3847185/sukcesywna-dostawa-sterylnego-sprzetu-medycznego-\"}",
            "content_hash": "63263f2f362bc85234178de26f7f80f2f8b8336f14aa7c4d39861741a409a44d",
            "prev_hash": "89ed42073359c7ef756762696e1c262e3add490d91f01f6ae31872ee008d5293",
            "hash": "9b57d79fe86d97224d6e050f8854bde7571c316688a40ec063bde718a1d0b8eb",
            "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": "2026-10-28T22:45:45Z",
            "content": "{\"cpv\": \"33140000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3014-f238-8320-701a-d00001b537cb\", \"buyer\": \"Samodzielny Publiczny Zakład Opieki Zdrowotnej w Szamotułach\", \"title\": \"Sukcesywna dostawa sterylnego sprzętu medycznego.\", \"region\": \"wielkopolskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Szamotuły, wielkopolskie\", \"source_id\": \"2026/BZP 00500461/01\", \"deadline_at\": \"2026-10-30T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-22T08:17:43Z\", \"notice_number\": \"2026/BZP 00500461/01\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3014-f238-8320-701a-d00001b537cb\"}",
            "content_hash": "a767cfe3c04c74136eaf48ef468427f4654c82feba8007705f6b8a3e548c1eaf",
            "prev_hash": "9b57d79fe86d97224d6e050f8854bde7571c316688a40ec063bde718a1d0b8eb",
            "hash": "f1ec2815609fae6c0e2d5c937256f091b78e7d3e67fdf1e7b0f160b6814fa96e",
            "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": "2026-10-29T05:45:32Z",
            "content": "{\"cpv\": \"33140000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3014-f238-8320-701a-d00001b537cb\", \"buyer\": \"Samodzielny Publiczny Zakład Opieki Zdrowotnej w Szamotułach\", \"title\": \"Sukcesywna dostawa sterylnego sprzętu medycznego.\", \"region\": \"wielkopolskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Szamotuły, wielkopolskie\", \"source_id\": \"2026/BZP 00500461/01\", \"deadline_at\": \"2026-10-30T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-22T08:17:43Z\", \"notice_number\": \"2026/BZP 00500461/01\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3847185/sukcesywna-dostawa-sterylnego-sprzetu-medycznego-\"}",
            "content_hash": "63263f2f362bc85234178de26f7f80f2f8b8336f14aa7c4d39861741a409a44d",
            "prev_hash": "f1ec2815609fae6c0e2d5c937256f091b78e7d3e67fdf1e7b0f160b6814fa96e",
            "hash": "6fcbdbc71a3543de7b8459bd1602ac9fa559ee8379400553fde75918e45fd794",
            "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": "2026-10-29T09:29:29Z",
            "content": "{\"cpv\": \"33140000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3014-f238-8320-701a-d00001b537cb\", \"buyer\": \"Samodzielny Publiczny Zakład Opieki Zdrowotnej w Szamotułach\", \"title\": \"Sukcesywna dostawa sterylnego sprzętu medycznego.\", \"region\": \"wielkopolskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Szamotuły, wielkopolskie\", \"source_id\": \"2026/BZP 00500461/01\", \"deadline_at\": \"2026-11-06T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-22T08:17:43Z\", \"notice_number\": \"2026/BZP 00500461/01\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3847185/sukcesywna-dostawa-sterylnego-sprzetu-medycznego-\"}",
            "content_hash": "00d11f235b78c46e379480484d9b63460b9a5e39ed0bad4202dd41e06eea7281",
            "prev_hash": "6fcbdbc71a3543de7b8459bd1602ac9fa559ee8379400553fde75918e45fd794",
            "hash": "62169ee0d6d01bfdb2882720d4d8520e46cfa4affe3caa121141660bb554127d",
            "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": "2026-10-29T23:29:54Z",
            "content": "{\"cpv\": \"33140000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3014-f238-8320-701a-d00001b537cb\", \"buyer\": \"Samodzielny Publiczny Zakład Opieki Zdrowotnej w Szamotułach\", \"title\": \"Sukcesywna dostawa sterylnego sprzętu medycznego.\", \"region\": \"wielkopolskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Szamotuły, wielkopolskie\", \"source_id\": \"2026/BZP 00500461/01\", \"deadline_at\": \"2026-11-06T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-22T08:17:43Z\", \"notice_number\": \"2026/BZP 00500461/01\"}",
            "content_hash": "2752cf2d70ac61f7f08ea514c63e318c5a7bf537595e388206651cf80cef9d0d",
            "prev_hash": "62169ee0d6d01bfdb2882720d4d8520e46cfa4affe3caa121141660bb554127d",
            "hash": "05e6ac90c44e1484c52f19a27cdc76b2827fc675f0b1426aaa1c23ed96c56b72",
            "actor": null,
            "seal": null
        }
    ]
}