{
    "tender_id": 2987650,
    "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": [
        {
            "version": 1,
            "recorded_at": "2026-10-24T13:58:39Z",
            "content": "{\"cpv\": \"15000000\", \"url\": \"https://ted.europa.eu/pl/notice/-/detail/734613-2026\", \"buyer\": \"Javni zavod DESETKA CELJE, finančno - računovodske in svetovalne storitve za zavode | I. OSNOVNA ŠOLA CELJE | II. OSNOVNA ŠOLA CELJE | III. OSNOVNA ŠOLA CELJE | IV. OSNOVNA ŠOLA CELJE | OSNOVNA ŠOLA LAVA | OSNOVNA ŠOLA FRANA ROŠA | OSNOVNA ŠOLA FRANA KRAN\", \"title\": \"Słowenia – Żywność, napoje, tytoń i produkty pokrewne – Sukcesywna dostawa ekologicznych i konwencjonalnych produktów rolnych na okres od 1.1.2027 do 31.12.2030\", \"source\": \"ted_svn\", \"status\": \"active\", \"cpv_more\": [\"15300000\", \"15811100\", \"15812000\", \"15100000\", \"15511000\", \"15555000\", \"03211000\", \"15896000\", \"15221000\", \"15800000\", \"15882000\", \"15321000\", \"03142500\"], \"location\": \"SI034, SVN, SI034, SI034, SI034, SI034, SI034, SI034, SI034, SI034, SI034, SI034, SI034, SI034, SI034, SI034, SI034, SVN, SVN, SVN, SVN, SVN, SVN, SVN, SVN, SVN, SVN, SVN, SVN, SVN, SVN, SVN\", \"buyer_nip\": \"5186048000\", \"source_id\": \"734613-2026\", \"deadline_at\": \"2026-11-27T09:00:00Z\", \"notice_type\": \"Ogłoszenie TED\", \"published_at\": \"2026-10-23T02:00:00Z\"}",
            "content_hash": "be4a9c6e8b1477f3c75afe9638c6f19c64852164781d5d82bfbe61575997d302",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "4cf135ea6dc5439c8dc2c4edd98618f431d258380f7a99268a91ba541ef74295",
            "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
            }
        }
    ]
}