{
    "tender_id": 5371625,
    "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": "2026-11-05T07:41:43Z",
            "content": "{\"cpv\": \"33140000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3b03-bc1c-5365-c1c5-d5000193c0f7\", \"buyer\": \"\\\"CENTRUM MEDYCZNE W ŁAŃCUCIE\\\" SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ\", \"title\": \"DOSTAWA MATERIAŁÓW DO STERYLIZACJI\", \"region\": \"podkarpackie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"33198000\"], \"location\": \"Łańcut, podkarpackie\", \"buyer_nip\": \"8151763728\", \"source_id\": \"2026/BZP 00523269/01\", \"deadline_at\": \"2026-11-13T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-05T06:12:14Z\", \"notice_number\": \"2026/BZP 00523269/01\"}",
            "content_hash": "54ef02236292773e8bd2c90c8b562645683b1922e09f63be4a8a6f78314ddaa6",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "6ba3d4ef5a4535f62e9fe3490de3b96abdc928832211865364c6fc668a823910",
            "actor": null,
            "seal": {
                "id": 13,
                "digest": "88eaa47ed54f178cca07f94ec9f0c5d48c105c008cf249a9e53ac4ca63161903",
                "file": "https://tenderiq.pl/rejestr/pieczec-13.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-13.txt.ots",
                "bitcoin_block": 974729
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-11-05T07:45:25Z",
            "content": "{\"cpv\": \"33140000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3b03-bc1c-5365-c1c5-d5000193c0f7\", \"buyer\": \"\\\"CENTRUM MEDYCZNE W ŁAŃCUCIE\\\" SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ\", \"title\": \"DOSTAWA MATERIAŁÓW DO STERYLIZACJI\", \"region\": \"podkarpackie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"33198000\"], \"location\": \"Łańcut, podkarpackie\", \"buyer_nip\": \"8151763728\", \"source_id\": \"2026/BZP 00523269/01\", \"deadline_at\": \"2026-11-13T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-05T06:12:14Z\", \"notice_number\": \"2026/BZP 00523269/01\", \"procedure_url\": \"https://cm-lancut.ezamawiajacy.pl/pn/cm-lancut/demand/notice/public/242174/details\"}",
            "content_hash": "0b3c835adad28793180c3c2cb13c329f4148d2be3afb3b5200ca0f2bc00c08ed",
            "prev_hash": "6ba3d4ef5a4535f62e9fe3490de3b96abdc928832211865364c6fc668a823910",
            "hash": "0d0ecde82cc2dd2058eb11249b1c27aa7697b175d89f8e96c473bf2109f1deb7",
            "actor": null,
            "seal": {
                "id": 13,
                "digest": "88eaa47ed54f178cca07f94ec9f0c5d48c105c008cf249a9e53ac4ca63161903",
                "file": "https://tenderiq.pl/rejestr/pieczec-13.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-13.txt.ots",
                "bitcoin_block": 974729
            }
        },
        {
            "version": 3,
            "recorded_at": "2026-11-06T11:35:29Z",
            "content": "{\"cpv\": \"33140000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3b03-bc1c-5365-c1c5-d5000193c0f7\", \"buyer\": \"\\\"CENTRUM MEDYCZNE W ŁAŃCUCIE\\\" SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ\", \"title\": \"DOSTAWA MATERIAŁÓW DO STERYLIZACJI\", \"region\": \"podkarpackie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"33198000\"], \"location\": \"Łańcut, podkarpackie\", \"buyer_nip\": \"8151763728\", \"source_id\": \"2026/BZP 00523269/01\", \"deadline_at\": \"2026-11-13T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-05T06:12:14Z\", \"notice_number\": \"2026/BZP 00523269/01\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3b03-bc1c-5365-c1c5-d5000193c0f7\"}",
            "content_hash": "0fd40af2ecd6ddbb78dc83d10028a87640e653f883eb13750fd449c7113c608a",
            "prev_hash": "0d0ecde82cc2dd2058eb11249b1c27aa7697b175d89f8e96c473bf2109f1deb7",
            "hash": "b85926090212e41b991ddffff0204bf3be9099f7541bae6b19d83540b46969e8",
            "actor": null,
            "seal": {
                "id": 14,
                "digest": "40311773b0ad96735478ea3fd2d0f50746aa4156eaa6f667f3f02f9a13460e6d",
                "file": "https://tenderiq.pl/rejestr/pieczec-14.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-14.txt.ots",
                "bitcoin_block": 974874
            }
        },
        {
            "version": 4,
            "recorded_at": "2026-11-06T12:46:33Z",
            "content": "{\"cpv\": \"33140000\", \"url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3b03-bc1c-5365-c1c5-d5000193c0f7\", \"buyer\": \"\\\"CENTRUM MEDYCZNE W ŁAŃCUCIE\\\" SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ\", \"title\": \"DOSTAWA MATERIAŁÓW DO STERYLIZACJI\", \"region\": \"podkarpackie\", \"source\": \"ezamowienia_notices\", \"status\": \"active\", \"cpv_more\": [\"33198000\"], \"location\": \"Łańcut, podkarpackie\", \"buyer_nip\": \"8151763728\", \"source_id\": \"2026/BZP 00523269/01\", \"deadline_at\": \"2026-11-13T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-11-05T06:12:14Z\", \"notice_number\": \"2026/BZP 00523269/01\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3878280/dostawa-materia-ow-do-sterylizacji\"}",
            "content_hash": "1c118e45dbe692e0b8328a03616a17bbde68c0f1d550dc2ea7be194ed16d065d",
            "prev_hash": "b85926090212e41b991ddffff0204bf3be9099f7541bae6b19d83540b46969e8",
            "hash": "d8f6f20c0a0adc989964fc6133a67cb5ce7080969df8de3c46b5804c6f29ce52",
            "actor": null,
            "seal": {
                "id": 14,
                "digest": "40311773b0ad96735478ea3fd2d0f50746aa4156eaa6f667f3f02f9a13460e6d",
                "file": "https://tenderiq.pl/rejestr/pieczec-14.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-14.txt.ots",
                "bitcoin_block": 974874
            }
        }
    ]
}