{
    "tender_id": 5002653,
    "check": {
        "ok": true,
        "versions": 4,
        "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": "2026-11-03T14:36:59Z",
            "content": "{\"cpv\": \"33100000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3869571/zakup-plecakow-tasmanian-tiger-oraz-toreb-transportowych-5-11-cams-\", \"buyer\": \"Komenda Wojewódzka Policji w Kielcach\", \"title\": \"Zakup plecaków Tasmanian Tiger, oraz toreb transportowych 5.11 CAMS.\", \"region\": \"zachodniopomorskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3869571\", \"deadline_at\": \"2026-11-06T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-03T14:36:59Z\"}",
            "content_hash": "4c0024c36d1a8f9f15fa8c10e644ee392cd13651fdb50329387cbbdf5d2bfc98",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "75640a0ac9a9a6159d3f9bceaf63b9ba4b62c87a8e3632ac90b1488599c641eb",
            "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": 2,
            "recorded_at": "2026-11-03T20:45:27Z",
            "content": "{\"cpv\": \"33100000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3869571/zakup-plecakow-tasmanian-tiger-oraz-toreb-transportowych-5-11-cams-\", \"buyer\": \"Komenda Wojewódzka Policji w Kielcach\", \"title\": \"Zakup plecaków Tasmanian Tiger, oraz toreb transportowych 5.11 CAMS.\", \"region\": \"zachodniopomorskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3869571\", \"deadline_at\": \"2026-11-06T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-03T14:36:59Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3869571/zakup-plecakow-tasmanian-tiger-oraz-toreb-transportowych-5-11-cams-\"}",
            "content_hash": "60c4e665ef0b83457379514e79e0a72186dd27a5f7a3c29eb67ca73f7300baa9",
            "prev_hash": "75640a0ac9a9a6159d3f9bceaf63b9ba4b62c87a8e3632ac90b1488599c641eb",
            "hash": "3f7984cb445fe03ef63ad5dae3306b1cbab9d9f200c2e18f704e221438e38c34",
            "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": 3,
            "recorded_at": "2026-11-03T21:46:02Z",
            "content": "{\"cpv\": \"33100000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3869571/zakup-plecakow-tasmanian-tiger-oraz-toreb-transportowych-5-11-cams-\", \"buyer\": \"Komenda Wojewódzka Policji w Kielcach\", \"title\": \"Zakup plecaków Tasmanian Tiger, oraz toreb transportowych 5.11 CAMS.\", \"region\": \"zachodniopomorskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3869571\", \"deadline_at\": \"2026-11-06T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-03T14:36:59Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1402917\"}",
            "content_hash": "4d5c46718cfa15083fb8089af9578514cbe5eab1ffd694a8587f4ded8690cc02",
            "prev_hash": "3f7984cb445fe03ef63ad5dae3306b1cbab9d9f200c2e18f704e221438e38c34",
            "hash": "5e9f40e7b938efa0ec83c2cf88db0e26980b0314d2d276996bd082d6ec4f1a2e",
            "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": 4,
            "recorded_at": "2026-11-04T10:46:34Z",
            "content": "{\"cpv\": \"33100000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3869571/zakup-plecakow-tasmanian-tiger-oraz-toreb-transportowych-5-11-cams-\", \"buyer\": \"Komenda Wojewódzka Policji w Kielcach\", \"title\": \"Zakup plecaków Tasmanian Tiger, oraz toreb transportowych 5.11 CAMS.\", \"region\": \"zachodniopomorskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3869571\", \"deadline_at\": \"2026-11-06T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-03T14:36:59Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3869571/zakup-plecakow-tasmanian-tiger-oraz-toreb-transportowych-5-11-cams-\"}",
            "content_hash": "60c4e665ef0b83457379514e79e0a72186dd27a5f7a3c29eb67ca73f7300baa9",
            "prev_hash": "5e9f40e7b938efa0ec83c2cf88db0e26980b0314d2d276996bd082d6ec4f1a2e",
            "hash": "8aed4c30c4a7b0e1848581c06a942cfd9a6504c64d471f1b4c9f243114b3825d",
            "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
            }
        }
    ]
}