{
    "tender_id": 4762999,
    "check": {
        "ok": true,
        "versions": 5,
        "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": "2026-11-02T11:27:14Z",
            "content": "{\"cpv\": \"43260000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df38cb-11f0-f7ac-e2d6-6b000120c550\", \"buyer\": \"GMINA GILOWICE\", \"title\": \"Zakup ładowarki z wyposażeniem w ramach zadania „Zakup sprzętu do realizacji zadań z zakresu OLiOC”\", \"region\": \"slaskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"43328100\"], \"location\": \"Gilowice, śląskie\", \"buyer_nip\": \"5532492928\", \"source_id\": \"2026/BZP 00515742/01\", \"deadline_at\": \"2026-11-12T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-02T10:21:34Z\", \"notice_number\": \"2026/BZP 00515742/01\"}",
            "content_hash": "00c4d9e2a47e79727723539f4412e970c0269b3f86afe3246359b99fbc7bc930",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "c87fdc45793fb7250e9db29e906993beabdaaa36fae5a0e7a0945cc107512e95",
            "actor": null,
            "seal": {
                "id": 10,
                "digest": "297505af1d9d820e84b46bcdd40ae11b1ffc912134eeb69a764090ac7f9838b4",
                "file": "https://tenderiq.pl/rejestr/pieczec-10.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-10.txt.ots",
                "bitcoin_block": 974314
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-11-02T12:26:36Z",
            "content": "{\"cpv\": \"39522530\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df38cb-11f0-f7ac-e2d6-6b000120c550\", \"buyer\": \"GMINA GILOWICE\", \"title\": \"Zakup ładowarki z wyposażeniem w ramach zadania „Zakup sprzętu do realizacji zadań z zakresu OLiOC”\", \"region\": \"slaskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gilowice, śląskie\", \"buyer_nip\": \"5532492928\", \"source_id\": \"2026/BZP 00515742/01\", \"deadline_at\": \"2026-11-12T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-02T10:21:34Z\", \"notice_number\": \"2026/BZP 00515742/01\"}",
            "content_hash": "8083389901ec28c068601273dc2da4749fa9ac71bc996a15cbccd863f2b6575b",
            "prev_hash": "c87fdc45793fb7250e9db29e906993beabdaaa36fae5a0e7a0945cc107512e95",
            "hash": "2e11424c86049bf76f0dda9bd059ba87c719f2a0ce8eae21cacf20c8620b8591",
            "actor": null,
            "seal": {
                "id": 10,
                "digest": "297505af1d9d820e84b46bcdd40ae11b1ffc912134eeb69a764090ac7f9838b4",
                "file": "https://tenderiq.pl/rejestr/pieczec-10.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-10.txt.ots",
                "bitcoin_block": 974314
            }
        },
        {
            "version": 3,
            "recorded_at": "2026-11-02T13:27:46Z",
            "content": "{\"cpv\": \"43260000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df38cb-11f0-f7ac-e2d6-6b000120c550\", \"buyer\": \"GMINA GILOWICE\", \"title\": \"Zakup ładowarki z wyposażeniem w ramach zadania „Zakup sprzętu do realizacji zadań z zakresu OLiOC”\", \"region\": \"slaskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"43328100\"], \"location\": \"Gilowice, śląskie\", \"buyer_nip\": \"5532492928\", \"source_id\": \"2026/BZP 00515742/01\", \"deadline_at\": \"2026-11-12T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-02T10:21:34Z\", \"notice_number\": \"2026/BZP 00515742/01\"}",
            "content_hash": "00c4d9e2a47e79727723539f4412e970c0269b3f86afe3246359b99fbc7bc930",
            "prev_hash": "2e11424c86049bf76f0dda9bd059ba87c719f2a0ce8eae21cacf20c8620b8591",
            "hash": "96f97a3da6c46896e6dafdfd6186b3a13207d186eb8e578692b682866273e27a",
            "actor": null,
            "seal": {
                "id": 10,
                "digest": "297505af1d9d820e84b46bcdd40ae11b1ffc912134eeb69a764090ac7f9838b4",
                "file": "https://tenderiq.pl/rejestr/pieczec-10.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-10.txt.ots",
                "bitcoin_block": 974314
            }
        },
        {
            "version": 4,
            "recorded_at": "2026-11-03T08:45:33Z",
            "content": "{\"cpv\": \"43260000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df38cb-11f0-f7ac-e2d6-6b000120c550\", \"buyer\": \"GMINA GILOWICE\", \"title\": \"Zakup ładowarki z wyposażeniem w ramach zadania „Zakup sprzętu do realizacji zadań z zakresu OLiOC”\", \"region\": \"slaskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"43328100\"], \"location\": \"Gilowice, śląskie\", \"buyer_nip\": \"5532492928\", \"source_id\": \"2026/BZP 00515742/01\", \"deadline_at\": \"2026-11-12T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-02T10:21:34Z\", \"notice_number\": \"2026/BZP 00515742/01\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df38cb-11f0-f7ac-e2d6-6b000120c550\"}",
            "content_hash": "3ce7350e3d0bd60a423ff3f1115ed0d16798a59ca9dcb3632e4d501f1f4cfacf",
            "prev_hash": "96f97a3da6c46896e6dafdfd6186b3a13207d186eb8e578692b682866273e27a",
            "hash": "ae4dba9db4243d95757deafeb23bfe99c5cb8b0f89d14c1595437c7a1121a79c",
            "actor": null,
            "seal": null
        },
        {
            "version": 5,
            "recorded_at": "2026-11-03T09:45:25Z",
            "content": "{\"cpv\": \"43260000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df38cb-11f0-f7ac-e2d6-6b000120c550\", \"buyer\": \"GMINA GILOWICE\", \"title\": \"Zakup ładowarki z wyposażeniem w ramach zadania „Zakup sprzętu do realizacji zadań z zakresu OLiOC”\", \"region\": \"slaskie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"43328100\"], \"location\": \"Gilowice, śląskie\", \"buyer_nip\": \"5532492928\", \"source_id\": \"2026/BZP 00515742/01\", \"deadline_at\": \"2026-11-12T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-02T10:21:34Z\", \"notice_number\": \"2026/BZP 00515742/01\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3867946/zakup-ladowarki-z-wyposazeniem-w-ramach-zadania-zakup-sprzetu-do-realizacji-zadan-z-zakresu-olioc-\"}",
            "content_hash": "750336a6f6769337a6286a92bb3e58d254b1ac2ea27e47e65a3a357a8826cfe4",
            "prev_hash": "ae4dba9db4243d95757deafeb23bfe99c5cb8b0f89d14c1595437c7a1121a79c",
            "hash": "f8dd9ee3fd8efabeda5384e367d725df2723b5b0f362a8f8fd169c5df8f7f559",
            "actor": null,
            "seal": null
        }
    ]
}