{
    "tender_id": 3397575,
    "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": "2026-10-26T13:17:33Z",
            "content": "{\"cpv\": \"15131130\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3853100/dostawa-miesa-drobiowego-i-wedlin-z-miesa-drobiowego-znak-postepowania-476-2026\", \"buyer\": \"16 Wojskowy Oddział Gospodarczy w Drawsku Pomorskim\", \"title\": \"Dostawa mięsa drobiowego i wędlin z mięsa drobiowego. Znak postępowania 476/2026\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3853100\", \"deadline_at\": \"2026-11-24T09:30:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-26T13:17:33Z\"}",
            "content_hash": "bf9f3ca14cbe97acbc9dff9d7b2987c5f2429e37a505e8e1cc8895ba18dcf610",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "746d8f878415f8cdd644341ecdfd8d4f116f4fbb5f73f95b75ad869f92c41037",
            "actor": null,
            "seal": {
                "id": 3,
                "digest": "1119fd2ade60dc88ac794742ff488b9486e8a488f9d77cc6d6a9444474dc1c77",
                "file": "https://tenderiq.pl/rejestr/pieczec-3.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-3.txt.ots",
                "bitcoin_block": 973309
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-10-26T23:36:11Z",
            "content": "{\"cpv\": \"15131130\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3853100/dostawa-miesa-drobiowego-i-wedlin-z-miesa-drobiowego-znak-postepowania-476-2026\", \"buyer\": \"16 Wojskowy Oddział Gospodarczy w Drawsku Pomorskim\", \"title\": \"Dostawa mięsa drobiowego i wędlin z mięsa drobiowego. Znak postępowania 476/2026\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3853100\", \"deadline_at\": \"2026-11-24T09:30:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-26T13:17:33Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1397682\"}",
            "content_hash": "3e8656b119bf812533c05d937c55ada2e09a2c2c34dcd8c14f23bb8621a2f968",
            "prev_hash": "746d8f878415f8cdd644341ecdfd8d4f116f4fbb5f73f95b75ad869f92c41037",
            "hash": "ec22dc84c5ed2db279f0694b1d924a4cbf60a19a314721431469b69fa44adea2",
            "actor": null,
            "seal": {
                "id": 4,
                "digest": "1a6d1144791ca08d9453bd1c8d38a6c251eb74cb6d377626fde25c11a52ccc7a",
                "file": "https://tenderiq.pl/rejestr/pieczec-4.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-4.txt.ots",
                "bitcoin_block": 973472
            }
        }
    ]
}