{
    "tender_id": 3064581,
    "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\": \"45453000\", \"url\": \"https://www.find-tender.service.gov.uk/Notice/095170-2026\", \"buyer\": \"BROMFORD FLAGSHIP LIVEWEST LIMITED\", \"title\": \"Wielka Brytania – TowlersCourt and Wayland Court Refurbishment\", \"source\": \"find_a_tender\", \"status\": \"active\", \"cpv_more\": [\"45453100\"], \"location\": \"UKH\", \"source_id\": \"ocds-h6vhtk-0783ac\", \"deadline_at\": \"2026-11-05T12:00:00Z\", \"notice_type\": \"Ogłoszenie Find a Tender\", \"published_at\": \"2026-10-08T11:40:12Z\", \"notice_number\": \"095170-2026\"}",
            "content_hash": "a20282b9ebf322e70c5a6c9fe41045784fc6ce29d19684104d0bcaf0029d3199",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "e434685247db3e3a13d04312c83054f8a3105753888430358719b087ff56ed99",
            "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": "2026-10-24T14:04:57Z",
            "content": "{\"cpv\": \"45453000\", \"url\": \"https://www.find-tender.service.gov.uk/Notice/095170-2026\", \"buyer\": \"BROMFORD FLAGSHIP LIVEWEST LIMITED\", \"title\": \"Wielka Brytania – Renowacja TowlersCourt i Wayland Court\", \"source\": \"find_a_tender\", \"status\": \"active\", \"cpv_more\": [\"45453100\"], \"location\": \"UKH\", \"source_id\": \"ocds-h6vhtk-0783ac\", \"deadline_at\": \"2026-11-05T12:00:00Z\", \"notice_type\": \"Ogłoszenie Find a Tender\", \"published_at\": \"2026-10-08T11:40:12Z\", \"notice_number\": \"095170-2026\"}",
            "content_hash": "5c08630c6670aabd8ebe44aa6258ee5f696700dc862dd08217670c6d97bc1e07",
            "prev_hash": "e434685247db3e3a13d04312c83054f8a3105753888430358719b087ff56ed99",
            "hash": "15c389a4434405457549e5c0d5a3a9f818f6ddf0bda89dc13a3fa247e876e565",
            "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
            }
        }
    ]
}