{
    "tender_id": 6326327,
    "check": {
        "ok": true,
        "versions": 1,
        "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": "2026-11-10T11:24:00Z",
            "content": "{\"cpv\": \"38000000\", \"url\": \"https://pkpintercity.eb2b.com.pl/open-preview-auction.html/446251/klej-cyjanoakrylowy-1\", \"buyer\": \"PKP INTERCITY S.A.\", \"title\": \"Klej cyjanoakrylowy\", \"source\": \"pkpintercity_eb2b\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"446251\", \"deadline_at\": \"2026-11-12T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-10T09:00:00Z\"}",
            "content_hash": "36f5ad42d72cdb9bc8e632e20ab53b6a24b5956d7eed06b37ebcead8b99bca7c",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "fc2c8a73a34dba2baca4e774b7f755e4923be4bbc26d2cc229cad6bde5e221c9",
            "actor": null,
            "seal": null
        }
    ]
}