{
    "tender_id": 3907935,
    "check": {
        "ok": true,
        "versions": 1,
        "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": [
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            "version": 1,
            "recorded_at": "2026-10-29T06:54:40Z",
            "content": "{\"cpv\": \"45300000\", \"url\": \"https://www.find-tender.service.gov.uk/Notice/101116-2026\", \"buyer\": \"YMCA St. Paul's Group\", \"title\": \"Wielka Brytania – Maintenance Services 2026\", \"source\": \"find_a_tender\", \"status\": \"active\", \"cpv_more\": [\"45410000\", \"45420000\", \"45430000\", \"45310000\", \"45330000\", \"45343000\", \"45350000\", \"45440000\", \"45451000\", \"45453000\"], \"location\": \"UKI7, UKI6, UKI5, UKI\", \"source_id\": \"ocds-h6vhtk-06c5d5\", \"deadline_at\": \"2026-11-20T16:00:00Z\", \"notice_type\": \"Ogłoszenie Find a Tender\", \"published_at\": \"2026-10-26T14:57:40Z\", \"notice_number\": \"101116-2026\"}",
            "content_hash": "1f27c320a486adce89dc9328bd9317b4f7424d41d3537a8c5e80c46319df6a78",
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}