{
    "tender_id": 3064732,
    "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": "2026-10-24T13:58:39Z",
            "content": "{\"cpv\": \"45233251\", \"url\": \"https://www.find-tender.service.gov.uk/Notice/093935-2026\", \"buyer\": \"Audley Rural Parish Council\", \"title\": \"Wielka Brytania – Resurfacing of Church Car Park - Church Street, Audley\", \"source\": \"find_a_tender\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"UK\", \"source_id\": \"ocds-h6vhtk-07803e\", \"deadline_at\": \"2026-11-09T17:00:00Z\", \"notice_type\": \"Ogłoszenie Find a Tender\", \"published_at\": \"2026-10-05T14:31:41Z\", \"notice_number\": \"093935-2026\"}",
            "content_hash": "41255025ae058f66b3a629f32485da54655ac4184817004ac4d45032b06fb5a9",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "f6ca8c46e0107d74110477d3bf3654f0360db84ddd663f6e94cb1ac62987d8ae",
            "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
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-10-24T14:05:57Z",
            "content": "{\"cpv\": \"45233251\", \"url\": \"https://www.find-tender.service.gov.uk/Notice/093935-2026\", \"buyer\": \"Audley Rural Parish Council\", \"title\": \"Wielka Brytania – Wykonanie Nowej Powłoki na Parkingu Kościelnym – Church Street, Audley\", \"source\": \"find_a_tender\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"UK\", \"source_id\": \"ocds-h6vhtk-07803e\", \"deadline_at\": \"2026-11-09T17:00:00Z\", \"notice_type\": \"Ogłoszenie Find a Tender\", \"published_at\": \"2026-10-05T14:31:41Z\", \"notice_number\": \"093935-2026\"}",
            "content_hash": "0afc2ab8c49d748b0e90cceb0fc93dc1f406192725b0ed602b79e2379bceb253",
            "prev_hash": "f6ca8c46e0107d74110477d3bf3654f0360db84ddd663f6e94cb1ac62987d8ae",
            "hash": "4089f3878a65fd6c4d760bae14ef2fa92bce274b2066aad6b702b1314131cb69",
            "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
            }
        }
    ]
}