{
    "tender_id": 7270693,
    "check": {
        "ok": true,
        "versions": 3,
        "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": "2026-11-14T06:14:50Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3895172/czesci-do-pieca-marlen-zak-2026-002828-2033-rl\", \"buyer\": \"Animex Foods sp. z o.o.\", \"title\": \"CZĘŚCI DO PIECA MARLEN ZAK/2026/002828 2033/RL\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3895172\", \"deadline_at\": \"2026-11-25T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-14T06:14:50Z\"}",
            "content_hash": "4cac76b18c5baa1e7bfd6c8713c1c745f5f5bedba3743716128d411be1be4bc9",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "18c55abbc1b2e8ad74bb55c3947cac13735f7ed6af872770ddc33c93e1da2a7f",
            "actor": null,
            "seal": {
                "id": 22,
                "digest": "326aa83f5e5ce9005f802f7d45afd02154821dcbd47f37baa789d3bcb7d8099a",
                "file": "https://tenderiq.pl/rejestr/pieczec-22.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-22.txt.ots",
                "bitcoin_block": 975860
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-11-15T01:37:36Z",
            "content": "{\"cpv\": \"45000000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3895172/czesci-do-pieca-marlen-zak-2026-002828-2033-rl\", \"buyer\": \"Animex Foods sp. z o.o.\", \"title\": \"CZĘŚCI DO PIECA MARLEN ZAK/2026/002828 2033/RL\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3895172\", \"deadline_at\": \"2026-11-25T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-14T06:14:50Z\"}",
            "content_hash": "ee03997b85642e196087ad725066c040b3250af4dc04eb30cf410bd6c27f1342",
            "prev_hash": "18c55abbc1b2e8ad74bb55c3947cac13735f7ed6af872770ddc33c93e1da2a7f",
            "hash": "ad226519545576c2495374dd2161dafaa83a522c007687bd69becbcd8645cb27",
            "actor": null,
            "seal": null
        },
        {
            "version": 3,
            "recorded_at": "2026-11-15T03:45:14Z",
            "content": "{\"cpv\": \"45000000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3895172/czesci-do-pieca-marlen-zak-2026-002828-2033-rl\", \"buyer\": \"Animex Foods sp. z o.o.\", \"title\": \"CZĘŚCI DO PIECA MARLEN ZAK/2026/002828 2033/RL\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3895172\", \"deadline_at\": \"2026-11-25T11:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-14T06:14:50Z\", \"procedure_url\": \"https://grupasmithfield.logintrade.net/portal,szczegolyZapytaniaOfertowe,4ccb8fb0fafac6659f00456dd514d447.html\"}",
            "content_hash": "b50a6dac2adfda58b3c46909724c320927e202a673ad28bb1aa5ac2fc300a0a4",
            "prev_hash": "ad226519545576c2495374dd2161dafaa83a522c007687bd69becbcd8645cb27",
            "hash": "c8904de3934215f9bd01c158617052797d2861f39fbf2d4eb3601fb7c1e6b7f0",
            "actor": null,
            "seal": null
        }
    ]
}