{
    "tender_id": 6350614,
    "check": {
        "ok": true,
        "versions": 6,
        "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": "2026-11-10T13:19:48Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3888061/prosba-o-oferte-na-wozek\", \"buyer\": \"Kayser Automotive Systems Kłodzko Sp. z o.o.\", \"title\": \"Prośba o ofertę na wózek\", \"region\": \"dolnoslaskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3888061\", \"deadline_at\": \"2026-11-16T10:36:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-10T13:19:50Z\"}",
            "content_hash": "077dd9321b4da7cb95e092ec0e1beb3f4ba66aec0e1304632830a92bd97bac76",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "00ada0f4ce77cbfd780d6553290d58308f8abd65600fd91615ed4b159c4837a9",
            "actor": null,
            "seal": {
                "id": 18,
                "digest": "adeec00ed6b673509a2a075e675623159dccab6a142d1ac62c122cfe1d16794c",
                "file": "https://tenderiq.pl/rejestr/pieczec-18.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-18.txt.ots",
                "bitcoin_block": 975359
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-11-10T13:45:43Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3888061/prosba-o-oferte-na-wozek\", \"buyer\": \"Kayser Automotive Systems Kłodzko Sp. z o.o.\", \"title\": \"Prośba o ofertę na wózek\", \"region\": \"dolnoslaskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3888061\", \"deadline_at\": \"2026-11-16T10:36:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-10T13:19:50Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1405320\"}",
            "content_hash": "e4976be7b09da4fd6fb14fe3814ef469dfbf6cf6e31d19907a05494680d8d17e",
            "prev_hash": "00ada0f4ce77cbfd780d6553290d58308f8abd65600fd91615ed4b159c4837a9",
            "hash": "8bc379165a6fb5ae5d28796222af9a94f4b759fdce6dc573e2ab7bb35d89f45b",
            "actor": null,
            "seal": {
                "id": 18,
                "digest": "adeec00ed6b673509a2a075e675623159dccab6a142d1ac62c122cfe1d16794c",
                "file": "https://tenderiq.pl/rejestr/pieczec-18.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-18.txt.ots",
                "bitcoin_block": 975359
            }
        },
        {
            "version": 3,
            "recorded_at": "2026-11-10T19:41:07Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3888061/prosba-o-oferte-na-wozek\", \"buyer\": \"Kayser Automotive Systems Kłodzko Sp. z o.o.\", \"title\": \"Prośba o ofertę na wózek\", \"region\": \"dolnoslaskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3888061\", \"deadline_at\": \"2026-11-16T10:36:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-10T13:19:50Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1407421\"}",
            "content_hash": "a62d8a526c166b3dbdf7f9573d60418ac8499a60f8117b78f437f706116fdc94",
            "prev_hash": "8bc379165a6fb5ae5d28796222af9a94f4b759fdce6dc573e2ab7bb35d89f45b",
            "hash": "820fbc49bed9bd9dc08e8d0751ed5eebee5d5465237c4956f17d2784c5b1ab60",
            "actor": null,
            "seal": {
                "id": 18,
                "digest": "adeec00ed6b673509a2a075e675623159dccab6a142d1ac62c122cfe1d16794c",
                "file": "https://tenderiq.pl/rejestr/pieczec-18.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-18.txt.ots",
                "bitcoin_block": 975359
            }
        },
        {
            "version": 4,
            "recorded_at": "2026-11-10T22:45:22Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3888061/prosba-o-oferte-na-wozek\", \"buyer\": \"Kayser Automotive Systems Kłodzko Sp. z o.o.\", \"title\": \"Prośba o ofertę na wózek\", \"region\": \"dolnoslaskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3888061\", \"deadline_at\": \"2026-11-16T10:36:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-10T13:19:50Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3888061/prosba-o-oferte-na-wozek\"}",
            "content_hash": "7e34f256def4405619d39d0066a7454101484216f2e0497ea8dc1d0515241532",
            "prev_hash": "820fbc49bed9bd9dc08e8d0751ed5eebee5d5465237c4956f17d2784c5b1ab60",
            "hash": "ea03ce9db97da42ff6a33d3f97d89e9131af26e88953a3a66501cfc402e2ca99",
            "actor": null,
            "seal": {
                "id": 19,
                "digest": "05e2ffd7c7bb44bfb5e6b062f84e36ca3629f3ad66dde8bbfe1095f29f4e6236",
                "file": "https://tenderiq.pl/rejestr/pieczec-19.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-19.txt.ots",
                "bitcoin_block": 975491
            }
        },
        {
            "version": 5,
            "recorded_at": "2026-11-11T16:45:38Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3888061/prosba-o-oferte-na-wozek\", \"buyer\": \"Kayser Automotive Systems Kłodzko Sp. z o.o.\", \"title\": \"Prośba o ofertę na wózek\", \"region\": \"dolnoslaskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3888061\", \"deadline_at\": \"2026-11-16T10:36:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-10T13:19:50Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1407421\"}",
            "content_hash": "a62d8a526c166b3dbdf7f9573d60418ac8499a60f8117b78f437f706116fdc94",
            "prev_hash": "ea03ce9db97da42ff6a33d3f97d89e9131af26e88953a3a66501cfc402e2ca99",
            "hash": "903fb5cdc3e86de86081d4d6d6caba3053b714810fcac82c0e31480cb67c0e63",
            "actor": null,
            "seal": {
                "id": 19,
                "digest": "05e2ffd7c7bb44bfb5e6b062f84e36ca3629f3ad66dde8bbfe1095f29f4e6236",
                "file": "https://tenderiq.pl/rejestr/pieczec-19.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-19.txt.ots",
                "bitcoin_block": 975491
            }
        },
        {
            "version": 6,
            "recorded_at": "2026-11-12T05:45:51Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3888061/prosba-o-oferte-na-wozek\", \"buyer\": \"Kayser Automotive Systems Kłodzko Sp. z o.o.\", \"title\": \"Prośba o ofertę na wózek\", \"region\": \"dolnoslaskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3888061\", \"deadline_at\": \"2026-11-16T10:36:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-10T13:19:50Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3888061/prosba-o-oferte-na-wozek\"}",
            "content_hash": "7e34f256def4405619d39d0066a7454101484216f2e0497ea8dc1d0515241532",
            "prev_hash": "903fb5cdc3e86de86081d4d6d6caba3053b714810fcac82c0e31480cb67c0e63",
            "hash": "358be1d4ee106863d2212f83420bcc7c5367c74657a903a9b60dac71324aed7f",
            "actor": null,
            "seal": null
        }
    ]
}