{
    "tender_id": 4322486,
    "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": "2026-10-31T10:16:25Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3865059/pr2027-rg-160060924-9331-ak-armatura-rew-4-pzf-\", \"buyer\": \"Rafineria Gdańska Sp. z o.o.\", \"title\": \"PR2027 - RG/160060924/9331 AK - ARMATURA REW. 4 (PZF)\", \"region\": \"pomorskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3865059\", \"deadline_at\": \"2026-11-09T10:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-31T10:16:26Z\"}",
            "content_hash": "97a7ca3765fd1cb940c34b61c8f0dd8ecb8d8dcdd8c46841022ec5e6bb172110",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "8f3e3cb4533161cb23257e0e786cc6b541eec95aa2401797a4cad578ab1b391c",
            "actor": null,
            "seal": {
                "id": 8,
                "digest": "b9dfb65eef062a8f7633cee107df2b59fcca72ec5f093c9ceec0396cf65cd90d",
                "file": "https://tenderiq.pl/rejestr/pieczec-8.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-8.txt.ots",
                "bitcoin_block": 974039
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-10-31T10:45:51Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3865059/pr2027-rg-160060924-9331-ak-armatura-rew-4-pzf-\", \"buyer\": \"Rafineria Gdańska Sp. z o.o.\", \"title\": \"PR2027 - RG/160060924/9331 AK - ARMATURA REW. 4 (PZF)\", \"region\": \"pomorskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3865059\", \"deadline_at\": \"2026-11-09T10:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-31T10:16:26Z\", \"procedure_url\": \"https://lotos.logintrade.net/zapytania_email,1669916,ab4822643ec8f998222b6beeeb07b8b3.html\"}",
            "content_hash": "48fd9e16ce607d8e1a23e059a0369dc84eb3d53c86f236f2fe09e4ce48804be0",
            "prev_hash": "8f3e3cb4533161cb23257e0e786cc6b541eec95aa2401797a4cad578ab1b391c",
            "hash": "7f54f6e33018dbbdbefded697a938e2913010248a9daf6e6d76fe88e7a831e05",
            "actor": null,
            "seal": {
                "id": 8,
                "digest": "b9dfb65eef062a8f7633cee107df2b59fcca72ec5f093c9ceec0396cf65cd90d",
                "file": "https://tenderiq.pl/rejestr/pieczec-8.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-8.txt.ots",
                "bitcoin_block": 974039
            }
        }
    ]
}