{
    "tender_id": 1032969,
    "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": "2026-10-24T13:58:39Z",
            "content": "{\"cpv\": \"30237240\", \"url\": \"https://lotos.logintrade.net/zapytania_email,1668119,3cd43823d16b6bae0a274198e8a0e672.html\", \"buyer\": \"Lotos\", \"title\": \"RG/ZT/SRM364480/9181- Kamera EX - MK\", \"region\": \"pomorskie\", \"source\": \"logintrade_open\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"pomorskie\", \"source_id\": \"1668119-3cd43823d16b6bae0a274198e8a0e672\", \"deadline_at\": \"2026-10-13T21:59:59Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-02T09:51:57Z\"}",
            "content_hash": "275c852043441a8291b088c6f2240910879223b71e043f2ec5053ce30b67d5e3",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "2ebafd43017c6a289ec9615a68844ed779f68c43165a3a36a09271d23d8bfc37",
            "actor": null,
            "seal": {
                "id": 1,
                "digest": "25686b149cfd327de10f8db2827c82e22b0d6a884d716cd11b36328364d6937d",
                "file": "https://tenderiq.pl/rejestr/pieczec-1.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-1.txt.ots",
                "bitcoin_block": 972985
            }
        }
    ]
}