{
    "tender_id": 3543604,
    "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": "2026-10-27T09:49:32Z",
            "content": "{\"cpv\": \"33162000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3855627/sprzet-firmy-milwaukee\", \"buyer\": \"KOMENDA WOJEWÓDZKA PAŃSTWOWEJ STRAŻY POŻARNEJ W KRAKOWIE\", \"title\": \"Sprzęt firmy Milwaukee\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3855627\", \"deadline_at\": \"2026-11-02T06:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T09:49:32Z\"}",
            "content_hash": "1ba0301e46405b13c903fb98db052f65a1c3508f620840bb026d3f5532e34073",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "a4599a7714664c19703cad9b6f26527b6e93d0161b5716e3c93a2985b3de62eb",
            "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": "2026-10-27T15:32:21Z",
            "content": "{\"cpv\": \"33162000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3855627/sprzet-firmy-milwaukee\", \"buyer\": \"KOMENDA WOJEWÓDZKA PAŃSTWOWEJ STRAŻY POŻARNEJ W KRAKOWIE\", \"title\": \"Sprzęt firmy Milwaukee\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3855627\", \"deadline_at\": \"2026-11-02T06:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T09:49:32Z\", \"procedure_url\": \"https://malopolskapsp.ezamawiajacy.pl/pn/KWPSP/demand/notice/public/240456/details\"}",
            "content_hash": "56e9bec5c71c47a9c1b2316699144c0d753b71bc6cd6b9e1601914ce7384c1e1",
            "prev_hash": "a4599a7714664c19703cad9b6f26527b6e93d0161b5716e3c93a2985b3de62eb",
            "hash": "8b8bd0fd4fdce680b51673845ebfb996fb7d27696f43111e39a986c64e082df5",
            "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": "2026-10-27T19:35:47Z",
            "content": "{\"cpv\": \"33162000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3855627/sprzet-firmy-milwaukee\", \"buyer\": \"KOMENDA WOJEWÓDZKA PAŃSTWOWEJ STRAŻY POŻARNEJ W KRAKOWIE\", \"title\": \"Sprzęt firmy Milwaukee\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3855627\", \"deadline_at\": \"2026-11-02T06:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T09:49:32Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3855627/sprzet-firmy-milwaukee\"}",
            "content_hash": "54512ca63be5a768de448649bc975cef8a3ab777a5079341e0c2c5bd572643fe",
            "prev_hash": "8b8bd0fd4fdce680b51673845ebfb996fb7d27696f43111e39a986c64e082df5",
            "hash": "3fcb938971170ab6345e3e7ad829de0a4da2ede959707f664712109cf0b8e279",
            "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": "2026-10-28T22:45:35Z",
            "content": "{\"cpv\": \"33162000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3855627/sprzet-firmy-milwaukee\", \"buyer\": \"KOMENDA WOJEWÓDZKA PAŃSTWOWEJ STRAŻY POŻARNEJ W KRAKOWIE\", \"title\": \"Sprzęt firmy Milwaukee\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3855627\", \"deadline_at\": \"2026-11-02T06:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T09:49:32Z\", \"procedure_url\": \"https://malopolskapsp.ezamawiajacy.pl/pn/KWPSP/demand/notice/public/240456/details\"}",
            "content_hash": "56e9bec5c71c47a9c1b2316699144c0d753b71bc6cd6b9e1601914ce7384c1e1",
            "prev_hash": "3fcb938971170ab6345e3e7ad829de0a4da2ede959707f664712109cf0b8e279",
            "hash": "3cdf73fd2432cf30c23d151ce56e3a82b5a067c2d81342d52ce6e5f7f2293210",
            "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": "2026-10-29T05:45:53Z",
            "content": "{\"cpv\": \"33162000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3855627/sprzet-firmy-milwaukee\", \"buyer\": \"KOMENDA WOJEWÓDZKA PAŃSTWOWEJ STRAŻY POŻARNEJ W KRAKOWIE\", \"title\": \"Sprzęt firmy Milwaukee\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3855627\", \"deadline_at\": \"2026-11-02T06:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T09:49:32Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3855627/sprzet-firmy-milwaukee\"}",
            "content_hash": "54512ca63be5a768de448649bc975cef8a3ab777a5079341e0c2c5bd572643fe",
            "prev_hash": "3cdf73fd2432cf30c23d151ce56e3a82b5a067c2d81342d52ce6e5f7f2293210",
            "hash": "1967238c31fead026c2d951e27f8a1ab1cab9ae85383aaacb0a9433436dd8e68",
            "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": 6,
            "recorded_at": "2026-10-31T04:45:40Z",
            "content": "{\"cpv\": \"33162000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3855627/sprzet-firmy-milwaukee\", \"buyer\": \"KOMENDA WOJEWÓDZKA PAŃSTWOWEJ STRAŻY POŻARNEJ W KRAKOWIE\", \"title\": \"Sprzęt firmy Milwaukee\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3855627\", \"deadline_at\": \"2026-11-02T06:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T09:49:32Z\", \"procedure_url\": \"https://malopolskapsp.ezamawiajacy.pl/pn/KWPSP/demand/notice/public/240456/details\"}",
            "content_hash": "56e9bec5c71c47a9c1b2316699144c0d753b71bc6cd6b9e1601914ce7384c1e1",
            "prev_hash": "1967238c31fead026c2d951e27f8a1ab1cab9ae85383aaacb0a9433436dd8e68",
            "hash": "b9d3a160df5403d0322e41e938f9c734a3ab49c092bb51ed385441ad5dcc3998",
            "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": "2026-10-31T10:45:47Z",
            "content": "{\"cpv\": \"33162000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3855627/sprzet-firmy-milwaukee\", \"buyer\": \"KOMENDA WOJEWÓDZKA PAŃSTWOWEJ STRAŻY POŻARNEJ W KRAKOWIE\", \"title\": \"Sprzęt firmy Milwaukee\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3855627\", \"deadline_at\": \"2026-11-02T06:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T09:49:32Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3855627/sprzet-firmy-milwaukee\"}",
            "content_hash": "54512ca63be5a768de448649bc975cef8a3ab777a5079341e0c2c5bd572643fe",
            "prev_hash": "b9d3a160df5403d0322e41e938f9c734a3ab49c092bb51ed385441ad5dcc3998",
            "hash": "fbf9795d52ff13ed7945939a59fdbee2a07dc5b70df81e5c2c6db48bd29e1bd8",
            "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": "2026-10-31T17:45:37Z",
            "content": "{\"cpv\": \"33162000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3855627/sprzet-firmy-milwaukee\", \"buyer\": \"KOMENDA WOJEWÓDZKA PAŃSTWOWEJ STRAŻY POŻARNEJ W KRAKOWIE\", \"title\": \"Sprzęt firmy Milwaukee\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3855627\", \"deadline_at\": \"2026-11-02T06:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T09:49:32Z\", \"procedure_url\": \"https://malopolskapsp.ezamawiajacy.pl/pn/KWPSP/demand/notice/public/240456/details\"}",
            "content_hash": "56e9bec5c71c47a9c1b2316699144c0d753b71bc6cd6b9e1601914ce7384c1e1",
            "prev_hash": "fbf9795d52ff13ed7945939a59fdbee2a07dc5b70df81e5c2c6db48bd29e1bd8",
            "hash": "fb6b3338bd939fa0d82c38f5834753cabe21c1ada4211506eec27d8ccb5f524f",
            "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": 9,
            "recorded_at": "2026-11-01T00:45:50Z",
            "content": "{\"cpv\": \"33162000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3855627/sprzet-firmy-milwaukee\", \"buyer\": \"KOMENDA WOJEWÓDZKA PAŃSTWOWEJ STRAŻY POŻARNEJ W KRAKOWIE\", \"title\": \"Sprzęt firmy Milwaukee\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3855627\", \"deadline_at\": \"2026-11-02T06:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T09:49:32Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3855627/sprzet-firmy-milwaukee\"}",
            "content_hash": "54512ca63be5a768de448649bc975cef8a3ab777a5079341e0c2c5bd572643fe",
            "prev_hash": "fb6b3338bd939fa0d82c38f5834753cabe21c1ada4211506eec27d8ccb5f524f",
            "hash": "e516c5e026ea797bc0610ac01527a334dc65f0feb5ae54505579efc76600d3d5",
            "actor": null,
            "seal": null
        },
        {
            "version": 10,
            "recorded_at": "2026-11-01T06:45:47Z",
            "content": "{\"cpv\": \"33162000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3855627/sprzet-firmy-milwaukee\", \"buyer\": \"KOMENDA WOJEWÓDZKA PAŃSTWOWEJ STRAŻY POŻARNEJ W KRAKOWIE\", \"title\": \"Sprzęt firmy Milwaukee\", \"region\": \"malopolskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3855627\", \"deadline_at\": \"2026-11-02T06:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-27T09:49:32Z\", \"procedure_url\": \"https://malopolskapsp.ezamawiajacy.pl/pn/KWPSP/demand/notice/public/240456/details\"}",
            "content_hash": "56e9bec5c71c47a9c1b2316699144c0d753b71bc6cd6b9e1601914ce7384c1e1",
            "prev_hash": "e516c5e026ea797bc0610ac01527a334dc65f0feb5ae54505579efc76600d3d5",
            "hash": "9669c88801c5821a817b32329695f039aa9c6d9a64734cebb69fb178b19ba591",
            "actor": null,
            "seal": null
        }
    ]
}