{
    "tender_id": 4095874,
    "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": "2026-10-30T06:14:53Z",
            "content": "{\"cpv\": \"34114121\", \"url\": \"https://www.przetargi.egospodarka.pl/20050887801_Zakup-ambulansu-transportowego-z-zabudowa-medyczna-i-wyposazeniem-medycznym_2026_2.html\", \"buyer\": \"POWIAT RAWSKI\", \"title\": \"Zakup ambulansu transportowego z zabudową medyczną i wyposażeniem medycznym\", \"region\": \"lodzkie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Rawa Mazowiecka\", \"source_id\": \"20050887801\", \"deadline_at\": \"2026-11-06T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\"}",
            "content_hash": "454cf70f1f3da7fa56fece8abfd349b0cd80717eb835f0a6a6e8cf6351dd427e",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "601ccd72bbb45ed4fd22c26ae2adc172d84fdfb1a00b03f3fbee6304e38bc026",
            "actor": null,
            "seal": null
        },
        {
            "version": 2,
            "recorded_at": "2026-10-30T06:45:41Z",
            "content": "{\"cpv\": \"34114121\", \"url\": \"https://www.przetargi.egospodarka.pl/20050887801_Zakup-ambulansu-transportowego-z-zabudowa-medyczna-i-wyposazeniem-medycznym_2026_2.html\", \"buyer\": \"POWIAT RAWSKI\", \"title\": \"Zakup ambulansu transportowego z zabudową medyczną i wyposażeniem medycznym\", \"region\": \"lodzkie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Rawa Mazowiecka\", \"source_id\": \"20050887801\", \"deadline_at\": \"2026-11-06T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3861028/zakup-ambulansu-transportowego-z-zabudowa-medyczna-i-wyposazeniem-medycznym\"}",
            "content_hash": "a2bced50bd54d8c3d64c3b04b97e33b2763e9938e2458af8954496e0dbfd5789",
            "prev_hash": "601ccd72bbb45ed4fd22c26ae2adc172d84fdfb1a00b03f3fbee6304e38bc026",
            "hash": "07a4bdbbdae24b5f9a0f8905a92cde35a8c56e1f07df0fff7d526bea61997d63",
            "actor": null,
            "seal": null
        }
    ]
}