{
    "tender_id": 3932065,
    "check": {
        "ok": true,
        "versions": 2,
        "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": "2026-10-29T11:16:49Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3859749/dostawa-tasma-bac-337-240x20-hamulcowa\", \"buyer\": \"MERCUS LOGISTYKA Sp. z o.o.\", \"title\": \"DOSTAWA: TAŚMA BAC 337 240X20 HAMULCOWA\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3859749\", \"deadline_at\": \"2026-11-02T10:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-29T11:16:49Z\"}",
            "content_hash": "ca1b99193aeb228575aebfb2b0af3ea1173cbe4be99c14f9b28002497e45f305",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "8cb8a6fbf5366928d2a190379112afc84ae11f5fb87ace16e259dc2efe5ca0e6",
            "actor": null,
            "seal": {
                "id": 6,
                "digest": "e733200881d78faed3c108fa90cea332062fa40f3af23fcfd3f901e311d96e33",
                "file": "https://tenderiq.pl/rejestr/pieczec-6.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-6.txt.ots",
                "bitcoin_block": 973754
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-10-29T11:45:36Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3859749/dostawa-tasma-bac-337-240x20-hamulcowa\", \"buyer\": \"MERCUS LOGISTYKA Sp. z o.o.\", \"title\": \"DOSTAWA: TAŚMA BAC 337 240X20 HAMULCOWA\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3859749\", \"deadline_at\": \"2026-11-02T10:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-29T11:16:49Z\", \"procedure_url\": \"https://oferty.kghm.com/platform/application?MP_module=outErfx&MP_action=supplierStatus&iRfxRound=127629\"}",
            "content_hash": "0d8203b4e8d705b29ebaf315f9e22429966b43e309a0b87b6bc3af3b1ea97ad2",
            "prev_hash": "8cb8a6fbf5366928d2a190379112afc84ae11f5fb87ace16e259dc2efe5ca0e6",
            "hash": "3da35ae6a2ba3198806eb50bc4a14c5e955f6afee61ceb83d7c1239a2822f81e",
            "actor": null,
            "seal": {
                "id": 6,
                "digest": "e733200881d78faed3c108fa90cea332062fa40f3af23fcfd3f901e311d96e33",
                "file": "https://tenderiq.pl/rejestr/pieczec-6.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-6.txt.ots",
                "bitcoin_block": 973754
            }
        }
    ]
}