{
    "tender_id": 4146257,
    "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": "2026-10-30T15:09:27Z",
            "content": "{\"cpv\": \"90533000\", \"url\": \"https://pzp.konopnica.eu/#/offer/7c837db3-507a-41a3-92c0-24ba08c339fe\", \"buyer\": \"Gmina Konopnica\", \"title\": \"Utworzenie, utrzymanie i obsługa Punktu Selektywnej Zbiórki Odpadów Komunalnych (PSZOK) na terenie gminy Konopnica\", \"source\": \"pzp_konopnica_eu_zeto\", \"status\": \"active\", \"cpv_more\": [\"90511000\", \"90512000\"], \"source_id\": \"7c837db3-507a-41a3-92c0-24ba08c339fe\", \"deadline_at\": \"2026-11-09T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-30T09:58:32Z\"}",
            "content_hash": "c2996927fe6c9b1b09045e8569aa039062ad7e5deca63fc9a2b3390d78abac75",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "9fa921201cab1290c7b915b7b59f44c738e527ec347a880fe943fd1bb1b0027d",
            "actor": null,
            "seal": {
                "id": 7,
                "digest": "a9f75e7ec6726860fada5c5807cac164b76cf44582f14a01cd7b4a36f579f813",
                "file": "https://tenderiq.pl/rejestr/pieczec-7.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-7.txt.ots",
                "bitcoin_block": 973897
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-10-30T15:31:08Z",
            "content": "{\"cpv\": \"90533000\", \"url\": \"https://pzp.konopnica.eu/#/offer/7c837db3-507a-41a3-92c0-24ba08c339fe\", \"buyer\": \"Gmina Konopnica\", \"title\": \"Utworzenie, utrzymanie i obsługa Punktu Selektywnej Zbiórki Odpadów Komunalnych (PSZOK) na terenie gminy Konopnica\", \"source\": \"pzp_konopnica_eu_zeto\", \"status\": \"active\", \"cpv_more\": [\"90511000\", \"90512000\"], \"source_id\": \"7c837db3-507a-41a3-92c0-24ba08c339fe\", \"deadline_at\": \"2026-11-09T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-30T09:58:32Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3862863/utworzenie-utrzymanie-i-obsluga-punktu-selektywnej-zbiorki-odpadow-komunalnych-pszok-na-terenie-gminy-konopnica\"}",
            "content_hash": "6fc9fa23822b208b14e47c07a43e8818906e740180ee9f2c7ae5cc5ecddc159e",
            "prev_hash": "9fa921201cab1290c7b915b7b59f44c738e527ec347a880fe943fd1bb1b0027d",
            "hash": "01b641daadcbfa4b2e68ee461d4fa35abb3e36b3e802676a3f35ebd4b426f3a1",
            "actor": null,
            "seal": {
                "id": 7,
                "digest": "a9f75e7ec6726860fada5c5807cac164b76cf44582f14a01cd7b4a36f579f813",
                "file": "https://tenderiq.pl/rejestr/pieczec-7.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-7.txt.ots",
                "bitcoin_block": 973897
            }
        },
        {
            "version": 3,
            "recorded_at": "2026-10-31T04:45:53Z",
            "content": "{\"cpv\": \"90533000\", \"url\": \"https://pzp.konopnica.eu/#/offer/7c837db3-507a-41a3-92c0-24ba08c339fe\", \"buyer\": \"Gmina Konopnica\", \"title\": \"Utworzenie, utrzymanie i obsługa Punktu Selektywnej Zbiórki Odpadów Komunalnych (PSZOK) na terenie gminy Konopnica\", \"source\": \"pzp_konopnica_eu_zeto\", \"status\": \"active\", \"cpv_more\": [\"90511000\", \"90512000\"], \"source_id\": \"7c837db3-507a-41a3-92c0-24ba08c339fe\", \"deadline_at\": \"2026-11-09T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-30T09:58:32Z\", \"procedure_url\": \"https://pzp.konopnica.eu/#/offer/7c837db3-507a-41a3-92c0-24ba08c339fe\"}",
            "content_hash": "5def44d4afb93839f90fad3217b14463c55069d924e467785ca23055bb705778",
            "prev_hash": "01b641daadcbfa4b2e68ee461d4fa35abb3e36b3e802676a3f35ebd4b426f3a1",
            "hash": "19d9f7a2eef17525831902ef8cdd55e34ac15c89a7e28586a4582d8b0f0980ab",
            "actor": null,
            "seal": null
        }
    ]
}