{
    "tender_id": 1149684,
    "check": {
        "ok": true,
        "versions": 9,
        "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\": \"33652100\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3828652/srodki-immunosupresyjne\", \"buyer\": \"SAMODZIELNY PUBLICZNY ZESPÓŁ OPIEKI ZDROWOTNEJ W BRZESKU\", \"title\": \"Środki immunosupresyjne\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3828652\", \"deadline_at\": \"2026-11-09T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-13T03:32:23Z\", \"procedure_url\": \"https://ted.europa.eu/pl/notice/-/detail/703144-2026\"}",
            "content_hash": "00b1cf568a30d0e21561d01b92910b67abf1470e03eb629124feede90ae2af31",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "739cc61a9c9ac70e7fdb7b1dda8b99d98e27f2c2385aa43570747106ecd8583c",
            "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": "2026-10-26T23:35:35Z",
            "content": "{\"cpv\": \"33652100\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3828652/srodki-immunosupresyjne\", \"buyer\": \"SAMODZIELNY PUBLICZNY ZESPÓŁ OPIEKI ZDROWOTNEJ W BRZESKU\", \"title\": \"Środki immunosupresyjne\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3828652\", \"deadline_at\": \"2026-11-09T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-13T03:32:23Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3828652/srodki-immunosupresyjne\"}",
            "content_hash": "59cbb123d083132c5d12edf71652410c6dced49ee885b470ecb4e76f8fc636ac",
            "prev_hash": "739cc61a9c9ac70e7fdb7b1dda8b99d98e27f2c2385aa43570747106ecd8583c",
            "hash": "b15d4a6901285a67ba1b2399ec2e254c582c218e97180ba82de36a6fc2a434db",
            "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": 3,
            "recorded_at": "2026-10-27T11:34:11Z",
            "content": "{\"cpv\": \"33652100\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3828652/srodki-immunosupresyjne\", \"buyer\": \"SAMODZIELNY PUBLICZNY ZESPÓŁ OPIEKI ZDROWOTNEJ W BRZESKU\", \"title\": \"Środki immunosupresyjne\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3828652\", \"deadline_at\": \"2026-11-09T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-13T03:32:23Z\", \"procedure_url\": \"https://ted.europa.eu/pl/notice/-/detail/703144-2026\"}",
            "content_hash": "00b1cf568a30d0e21561d01b92910b67abf1470e03eb629124feede90ae2af31",
            "prev_hash": "b15d4a6901285a67ba1b2399ec2e254c582c218e97180ba82de36a6fc2a434db",
            "hash": "1fec6127c97626ad7127a6dff6ffeaa20a6e8814a224939f08a77d3bee836e53",
            "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": 4,
            "recorded_at": "2026-11-02T07:35:53Z",
            "content": "{\"cpv\": \"33652100\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3828652/srodki-immunosupresyjne\", \"buyer\": \"SAMODZIELNY PUBLICZNY ZESPÓŁ OPIEKI ZDROWOTNEJ W BRZESKU\", \"title\": \"Środki immunosupresyjne\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3828652\", \"deadline_at\": \"2026-11-09T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-13T03:32:23Z\", \"procedure_url\": \"https://ted.europa.eu/pl/notice/-/detail/757403-2026\"}",
            "content_hash": "0c316375373e7fab0d5083a089971772c110fb45a94150acad02b19b43ccfbe9",
            "prev_hash": "1fec6127c97626ad7127a6dff6ffeaa20a6e8814a224939f08a77d3bee836e53",
            "hash": "a05dc2fbe25709f429c6eaf23c0eec8486a196ab1adb8af70874eea38a324e3b",
            "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": 5,
            "recorded_at": "2026-11-03T07:34:22Z",
            "content": "{\"cpv\": \"33652100\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3828652/srodki-immunosupresyjne\", \"buyer\": \"SAMODZIELNY PUBLICZNY ZESPÓŁ OPIEKI ZDROWOTNEJ W BRZESKU\", \"title\": \"Środki immunosupresyjne\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3828652\", \"deadline_at\": \"2026-11-09T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-13T03:32:23Z\", \"procedure_url\": \"https://ted.europa.eu/pl/notice/-/detail/703144-2026\"}",
            "content_hash": "00b1cf568a30d0e21561d01b92910b67abf1470e03eb629124feede90ae2af31",
            "prev_hash": "a05dc2fbe25709f429c6eaf23c0eec8486a196ab1adb8af70874eea38a324e3b",
            "hash": "f2ca1a3370e3320b8f17b2aa3bbb402341d9e3979f703eff8cbb0087a168c56b",
            "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": 6,
            "recorded_at": "2026-11-04T23:58:38Z",
            "content": "{\"cpv\": \"33652100\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3828652/srodki-immunosupresyjne\", \"buyer\": \"SAMODZIELNY PUBLICZNY ZESPÓŁ OPIEKI ZDROWOTNEJ W BRZESKU\", \"title\": \"Środki immunosupresyjne\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3828652\", \"deadline_at\": \"2026-11-12T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-13T03:32:23Z\", \"procedure_url\": \"https://ted.europa.eu/pl/notice/-/detail/703144-2026\"}",
            "content_hash": "6d3644be80d28f94379820d0d5e19fdbbd7a0f7e06e2720f94c1327f4a749c8f",
            "prev_hash": "f2ca1a3370e3320b8f17b2aa3bbb402341d9e3979f703eff8cbb0087a168c56b",
            "hash": "b418100e0329fc0fb723b0f2fe75a3010e5ce9b7561786b54906fabd53eda200",
            "actor": null,
            "seal": {
                "id": 13,
                "digest": "88eaa47ed54f178cca07f94ec9f0c5d48c105c008cf249a9e53ac4ca63161903",
                "file": "https://tenderiq.pl/rejestr/pieczec-13.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-13.txt.ots",
                "bitcoin_block": 974729
            }
        },
        {
            "version": 7,
            "recorded_at": "2026-11-05T03:37:08Z",
            "content": "{\"cpv\": \"33652100\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3828652/srodki-immunosupresyjne\", \"buyer\": \"SAMODZIELNY PUBLICZNY ZESPÓŁ OPIEKI ZDROWOTNEJ W BRZESKU\", \"title\": \"Środki immunosupresyjne\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3828652\", \"deadline_at\": \"2026-11-12T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-13T03:32:23Z\", \"procedure_url\": \"https://ted.europa.eu/pl/notice/-/detail/757403-2026\"}",
            "content_hash": "bf35595684a9cfec59913120c4e2dbfa16361ecca833cd7c420806a1f94f65dd",
            "prev_hash": "b418100e0329fc0fb723b0f2fe75a3010e5ce9b7561786b54906fabd53eda200",
            "hash": "ec1d3341ba55e32fc5b5bb9038e725e1cf73b6524805fb57aabd9c447d0a1b0e",
            "actor": null,
            "seal": {
                "id": 13,
                "digest": "88eaa47ed54f178cca07f94ec9f0c5d48c105c008cf249a9e53ac4ca63161903",
                "file": "https://tenderiq.pl/rejestr/pieczec-13.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-13.txt.ots",
                "bitcoin_block": 974729
            }
        },
        {
            "version": 8,
            "recorded_at": "2026-11-07T03:42:18Z",
            "content": "{\"cpv\": \"33652100\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3828652/srodki-immunosupresyjne\", \"buyer\": \"SAMODZIELNY PUBLICZNY ZESPÓŁ OPIEKI ZDROWOTNEJ W BRZESKU\", \"title\": \"Środki immunosupresyjne\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3828652\", \"deadline_at\": \"2026-11-12T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-13T03:32:23Z\", \"procedure_url\": \"https://ted.europa.eu/pl/notice/-/detail/703144-2026\"}",
            "content_hash": "6d3644be80d28f94379820d0d5e19fdbbd7a0f7e06e2720f94c1327f4a749c8f",
            "prev_hash": "ec1d3341ba55e32fc5b5bb9038e725e1cf73b6524805fb57aabd9c447d0a1b0e",
            "hash": "2c179d7ba959eb6445613018961288d9c9f7ca3e143714cd0e5bbfa8c0a85cfc",
            "actor": null,
            "seal": {
                "id": 15,
                "digest": "f6c36eda82d4dc4a4cabf73097f0dd62e17d55fa4f2594c5f095c0de4855ff5a",
                "file": "https://tenderiq.pl/rejestr/pieczec-15.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-15.txt.ots",
                "bitcoin_block": 975002
            }
        },
        {
            "version": 9,
            "recorded_at": "2026-11-07T07:39:59Z",
            "content": "{\"cpv\": \"33652100\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3828652/srodki-immunosupresyjne\", \"buyer\": \"SAMODZIELNY PUBLICZNY ZESPÓŁ OPIEKI ZDROWOTNEJ W BRZESKU\", \"title\": \"Środki immunosupresyjne\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3828652\", \"deadline_at\": \"2026-11-12T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-13T03:32:23Z\", \"procedure_url\": \"https://ted.europa.eu/pl/notice/-/detail/757403-2026\"}",
            "content_hash": "bf35595684a9cfec59913120c4e2dbfa16361ecca833cd7c420806a1f94f65dd",
            "prev_hash": "2c179d7ba959eb6445613018961288d9c9f7ca3e143714cd0e5bbfa8c0a85cfc",
            "hash": "7b946d8c22156bcfafd9bdf9a71d64a870cc73ce114ca435c27f59a2ca4745ac",
            "actor": null,
            "seal": {
                "id": 15,
                "digest": "f6c36eda82d4dc4a4cabf73097f0dd62e17d55fa4f2594c5f095c0de4855ff5a",
                "file": "https://tenderiq.pl/rejestr/pieczec-15.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-15.txt.ots",
                "bitcoin_block": 975002
            }
        }
    ]
}