{
    "tender_id": 3810235,
    "check": {
        "ok": true,
        "versions": 4,
        "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": "2026-10-28T16:02:36Z",
            "content": "{\"cpv\": \"45215140\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858229/-budowa-kolumbariow-w-kwaterze-eiv-14-b-w-ramach-zadania-inwestycyjnego-pn-rozbudowa-cmentarza-debica-\", \"buyer\": \"Urząd Miejski w Elblągu\", \"title\": \"\\\"Budowa kolumbariów w kwaterze EIV 14 \\\"B\\\" w ramach zadania inwestycyjnego pn.: \\\"Rozbudowa Cmentarza \\\"Dębica\\\"\\\"\", \"region\": \"warminsko-mazurskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858229\", \"deadline_at\": \"2026-11-13T08:30:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T16:02:37Z\"}",
            "content_hash": "95f60ceb10884e4535f2a0916b11eec16d83c37e07d2cac831a9d46c7fb3fe7f",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "f8c9cf8102f45844bc5928ae7fb62adf050ce8d4017f3b89c0fa00223356b330",
            "actor": null,
            "seal": {
                "id": 5,
                "digest": "0659ce1e2aadd7f69ed1ff4603a4290c070eaa14bbeed28a3c9a7cc2127acae9",
                "file": "https://tenderiq.pl/rejestr/pieczec-5.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-5.txt.ots",
                "bitcoin_block": 973609
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-10-28T19:32:11Z",
            "content": "{\"cpv\": \"45215140\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858229/-budowa-kolumbariow-w-kwaterze-eiv-14-b-w-ramach-zadania-inwestycyjnego-pn-rozbudowa-cmentarza-debica-\", \"buyer\": \"Urząd Miejski w Elblągu\", \"title\": \"\\\"Budowa kolumbariów w kwaterze EIV 14 \\\"B\\\" w ramach zadania inwestycyjnego pn.: \\\"Rozbudowa Cmentarza \\\"Dębica\\\"\\\"\", \"region\": \"warminsko-mazurskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858229\", \"deadline_at\": \"2026-11-13T08:30:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T16:02:37Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858229/-budowa-kolumbariow-w-kwaterze-eiv-14-b-w-ramach-zadania-inwestycyjnego-pn-rozbudowa-cmentarza-debica-\"}",
            "content_hash": "aee9dfd934b6ac72d70113a1bcb0a3265215dbe2aab3aa09258c22ee4225ee75",
            "prev_hash": "f8c9cf8102f45844bc5928ae7fb62adf050ce8d4017f3b89c0fa00223356b330",
            "hash": "796a66f35931f31607fa7b92bd1c04071a13195f240e845bd51e85b9760792d6",
            "actor": null,
            "seal": {
                "id": 5,
                "digest": "0659ce1e2aadd7f69ed1ff4603a4290c070eaa14bbeed28a3c9a7cc2127acae9",
                "file": "https://tenderiq.pl/rejestr/pieczec-5.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-5.txt.ots",
                "bitcoin_block": 973609
            }
        },
        {
            "version": 3,
            "recorded_at": "2026-10-28T20:45:45Z",
            "content": "{\"cpv\": \"45215140\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858229/-budowa-kolumbariow-w-kwaterze-eiv-14-b-w-ramach-zadania-inwestycyjnego-pn-rozbudowa-cmentarza-debica-\", \"buyer\": \"Urząd Miejski w Elblągu\", \"title\": \"\\\"Budowa kolumbariów w kwaterze EIV 14 \\\"B\\\" w ramach zadania inwestycyjnego pn.: \\\"Rozbudowa Cmentarza \\\"Dębica\\\"\\\"\", \"region\": \"warminsko-mazurskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858229\", \"deadline_at\": \"2026-11-13T08:30:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T16:02:37Z\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df34e1-84cd-1d86-f9f4-660001a3c191\"}",
            "content_hash": "db377385fb9f8bbc4b6340904e4ded68dc736bab2b44de78a5f2d961b3540250",
            "prev_hash": "796a66f35931f31607fa7b92bd1c04071a13195f240e845bd51e85b9760792d6",
            "hash": "4db150638c66dbb8e62c8ed52d8e82aeed45202c4f919bcf0f82cefaa277766a",
            "actor": null,
            "seal": {
                "id": 5,
                "digest": "0659ce1e2aadd7f69ed1ff4603a4290c070eaa14bbeed28a3c9a7cc2127acae9",
                "file": "https://tenderiq.pl/rejestr/pieczec-5.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-5.txt.ots",
                "bitcoin_block": 973609
            }
        },
        {
            "version": 4,
            "recorded_at": "2026-10-28T21:45:32Z",
            "content": "{\"cpv\": \"45215140\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3858229/-budowa-kolumbariow-w-kwaterze-eiv-14-b-w-ramach-zadania-inwestycyjnego-pn-rozbudowa-cmentarza-debica-\", \"buyer\": \"Urząd Miejski w Elblągu\", \"title\": \"\\\"Budowa kolumbariów w kwaterze EIV 14 \\\"B\\\" w ramach zadania inwestycyjnego pn.: \\\"Rozbudowa Cmentarza \\\"Dębica\\\"\\\"\", \"region\": \"warminsko-mazurskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3858229\", \"deadline_at\": \"2026-11-13T08:30:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-28T16:02:37Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1395583\"}",
            "content_hash": "8c8e140ed48c55f6d77ed7622bd8bcd8f45af8b331ea84bc7cc8cf09ca95a8b2",
            "prev_hash": "4db150638c66dbb8e62c8ed52d8e82aeed45202c4f919bcf0f82cefaa277766a",
            "hash": "6892b11294708d206b80a0bc3807891ce275815927b8979d8cb4b22a76d63550",
            "actor": null,
            "seal": {
                "id": 5,
                "digest": "0659ce1e2aadd7f69ed1ff4603a4290c070eaa14bbeed28a3c9a7cc2127acae9",
                "file": "https://tenderiq.pl/rejestr/pieczec-5.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-5.txt.ots",
                "bitcoin_block": 973609
            }
        }
    ]
}