{
    "tender_id": 3931653,
    "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": "2026-10-29T11:16:04Z",
            "content": "{\"cpv\": \"35812000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3860218/dostawa-przedmiotow-zaopatrzenia-mundurowego-\", \"buyer\": \"Służba Ochrony Państwa\", \"title\": \"Dostawa przedmiotów zaopatrzenia mundurowego.\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3860218\", \"deadline_at\": \"2026-11-06T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-29T11:16:04Z\"}",
            "content_hash": "403b498702e075014fca7122d36e792bb716cadec1493233f1cd6c97c269a298",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "82d79961038a5e28c73a2c24ab43914ee8e42b1396b22960c7bbfc5dac10a0b4",
            "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": "2026-10-29T11:45:35Z",
            "content": "{\"cpv\": \"35812000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3860218/dostawa-przedmiotow-zaopatrzenia-mundurowego-\", \"buyer\": \"Służba Ochrony Państwa\", \"title\": \"Dostawa przedmiotów zaopatrzenia mundurowego.\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3860218\", \"deadline_at\": \"2026-11-06T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-29T11:16:04Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1400112\"}",
            "content_hash": "422632fd746b1f149ee1003d8a89cca5214df62744afc8885916e20681dea0b5",
            "prev_hash": "82d79961038a5e28c73a2c24ab43914ee8e42b1396b22960c7bbfc5dac10a0b4",
            "hash": "0110498d4d9c0bd81fcb60c184e0ae1c22bab66ee170ae502cd1c68c2ae611ac",
            "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
            }
        }
    ]
}