{
    "tender_id": 4883390,
    "check": {
        "ok": true,
        "versions": 3,
        "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": "2026-11-03T01:53:28Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3867199/art-strazackie-koce-gasnicze-tabliczki-zkp-am931484-\", \"buyer\": \"JSW KOKS Spółka Akcyjna\", \"title\": \"ART. STRAŻACKIE - KOCE GAŚNICZE, TABLICZKI (ZKP - AM931484)\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3867199\", \"deadline_at\": \"2026-11-06T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-03T01:53:28Z\"}",
            "content_hash": "f53df93306278d88c8b2c7a15665aaafe3eedd76bea1f4438cfd2716dffd9c76",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "bce5c6c9eeab039f230e2a572508c4bc32edae8f1369784be2ea5d917a6cff23",
            "actor": null,
            "seal": null
        },
        {
            "version": 2,
            "recorded_at": "2026-11-03T02:45:38Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3867199/art-strazackie-koce-gasnicze-tabliczki-zkp-am931484-\", \"buyer\": \"JSW KOKS Spółka Akcyjna\", \"title\": \"ART. STRAŻACKIE - KOCE GAŚNICZE, TABLICZKI (ZKP - AM931484)\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3867199\", \"deadline_at\": \"2026-11-06T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-03T01:53:28Z\", \"procedure_url\": \"https://jswkoks.logintrade.net/portal,szczegolyZapytaniaOfertowe,9dd797445eb26ff5e0587d41efc25388.html\"}",
            "content_hash": "e0c0d1f6a52360f3ba721bf3d06d9907ac330a70bcd4d70dded31e1ff8da049b",
            "prev_hash": "bce5c6c9eeab039f230e2a572508c4bc32edae8f1369784be2ea5d917a6cff23",
            "hash": "49b4d78e8d711db6f18920ac05801cea63aff29e62444de5d61d5227b2b6026e",
            "actor": null,
            "seal": null
        },
        {
            "version": 3,
            "recorded_at": "2026-11-03T13:45:34Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3867199/art-strazackie-koce-gasnicze-tabliczki-zkp-am931484-\", \"buyer\": \"JSW KOKS Spółka Akcyjna\", \"title\": \"ART. STRAŻACKIE - KOCE GAŚNICZE, TABLICZKI (ZKP - AM931484)\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3867199\", \"deadline_at\": \"2026-11-06T08:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-03T01:53:28Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3867199/art-strazackie-koce-gasnicze-tabliczki-zkp-am931484-\"}",
            "content_hash": "2ea596174bcf33d69b48989443ef4fc2c08cd685e984acfc23516f7b0781b8ee",
            "prev_hash": "49b4d78e8d711db6f18920ac05801cea63aff29e62444de5d61d5227b2b6026e",
            "hash": "aa5e3ea4c509aaab5ac70dc05f5d41f9056f2d223aa64b9210360b888af078aa",
            "actor": null,
            "seal": null
        }
    ]
}