{
    "tender_id": 4334962,
    "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": "2026-10-31T12:10:47Z",
            "content": "{\"url\": \"https://www.przetargi.egospodarka.pl/20051213701_DOSTAWA-AKCESORIOW-KOMPUTEROWYCH_2026_2.html\", \"buyer\": \"KOMENDA WOJEWÓDZKA POLICJI W GDAŃSKU\", \"title\": \"DOSTAWA AKCESORIÓW KOMPUTEROWYCH\", \"region\": \"pomorskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gdańsk\", \"source_id\": \"20051213701\", \"deadline_at\": \"2026-11-12T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-30T00:00:00Z\"}",
            "content_hash": "7ad17a361d1448a8036e57e9dfad3d6104219bdeb5b21acd55ede58323a89cfc",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "82cdd45ce90f1710a6c4e1e03ca9cada52d3bb4fa662fa5f4c66da1022d9ed9f",
            "actor": null,
            "seal": {
                "id": 8,
                "digest": "b9dfb65eef062a8f7633cee107df2b59fcca72ec5f093c9ceec0396cf65cd90d",
                "file": "https://tenderiq.pl/rejestr/pieczec-8.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-8.txt.ots",
                "bitcoin_block": 974039
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-10-31T12:45:32Z",
            "content": "{\"url\": \"https://www.przetargi.egospodarka.pl/20051213701_DOSTAWA-AKCESORIOW-KOMPUTEROWYCH_2026_2.html\", \"buyer\": \"KOMENDA WOJEWÓDZKA POLICJI W GDAŃSKU\", \"title\": \"DOSTAWA AKCESORIÓW KOMPUTEROWYCH\", \"region\": \"pomorskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gdańsk\", \"source_id\": \"20051213701\", \"deadline_at\": \"2026-11-12T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-30T00:00:00Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1401283\"}",
            "content_hash": "63eae1da1a55ccaafa212872c88a1e784ba60cbde5b9c87b68045e7d398ad4e7",
            "prev_hash": "82cdd45ce90f1710a6c4e1e03ca9cada52d3bb4fa662fa5f4c66da1022d9ed9f",
            "hash": "35a009c1082f3c6a7cef658631ddf6bb56ecea3572d9229bc5bcc4bb879dab29",
            "actor": null,
            "seal": {
                "id": 8,
                "digest": "b9dfb65eef062a8f7633cee107df2b59fcca72ec5f093c9ceec0396cf65cd90d",
                "file": "https://tenderiq.pl/rejestr/pieczec-8.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-8.txt.ots",
                "bitcoin_block": 974039
            }
        },
        {
            "version": 3,
            "recorded_at": "2026-10-31T15:33:07Z",
            "content": "{\"url\": \"https://www.przetargi.egospodarka.pl/20051213701_DOSTAWA-AKCESORIOW-KOMPUTEROWYCH_2026_2.html\", \"buyer\": \"KOMENDA WOJEWÓDZKA POLICJI W GDAŃSKU\", \"title\": \"DOSTAWA AKCESORIÓW KOMPUTEROWYCH\", \"region\": \"pomorskie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Gdańsk\", \"source_id\": \"20051213701\", \"deadline_at\": \"2026-11-12T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-30T00:00:00Z\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df3667-f71a-a4b0-e2d6-6b000120b013\"}",
            "content_hash": "42b2f97732a453fe56d4ba9be49d59691111153c66bbd5b6ce4dc990953fc777",
            "prev_hash": "35a009c1082f3c6a7cef658631ddf6bb56ecea3572d9229bc5bcc4bb879dab29",
            "hash": "bb246713dc4b979c1659eec96d3c8bc4e4d128f53546ad1de005acf364bf32e0",
            "actor": null,
            "seal": {
                "id": 8,
                "digest": "b9dfb65eef062a8f7633cee107df2b59fcca72ec5f093c9ceec0396cf65cd90d",
                "file": "https://tenderiq.pl/rejestr/pieczec-8.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-8.txt.ots",
                "bitcoin_block": 974039
            }
        }
    ]
}