{
    "tender_id": 1050631,
    "check": {
        "ok": true,
        "versions": 2,
        "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": "2026-10-24T13:58:39Z",
            "content": "{\"cpv\": \"45000000\", \"url\": \"https://mentor.logintrade.net/zapytania_email,241188,b0d5d8d12e2736aba58fbb5f6213ed3a.html\", \"buyer\": \"Uniwersytet Rzeszowski\", \"title\": \"Kompleksowe ubezpieczenie Szpitala im. Św. Jadwigi Śląskiej w Trzebnicy\", \"region\": \"podkarpackie\", \"source\": \"mentor_logintrade\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"241188-b0d5d8d12e2736aba58fbb5f6213ed3a\", \"deadline_at\": \"2026-11-04T10:30:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-09-30T10:32:00Z\", \"procedure_url\": \"https://mentor.logintrade.net/zapytania_email,241188,b0d5d8d12e2736aba58fbb5f6213ed3a.html\"}",
            "content_hash": "7c622b82e762756d9491fc61abaec8a618a0ac99a94c9c8591926df36ca6775b",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "345cfef6bc753e561206bc9c4d311e17fe3ebd0b9be103dd7865f418b0384e07",
            "actor": null,
            "seal": {
                "id": 1,
                "digest": "25686b149cfd327de10f8db2827c82e22b0d6a884d716cd11b36328364d6937d",
                "file": "https://tenderiq.pl/rejestr/pieczec-1.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-1.txt.ots",
                "bitcoin_block": 972985
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-10-27T15:20:46Z",
            "content": "{\"cpv\": \"45000000\", \"url\": \"https://mentor.logintrade.net/zapytania_email,241188,b0d5d8d12e2736aba58fbb5f6213ed3a.html\", \"buyer\": \"Uniwersytet Rzeszowski\", \"title\": \"Kompleksowe ubezpieczenie Szpitala im. Św. Jadwigi Śląskiej w Trzebnicy\", \"region\": \"podkarpackie\", \"source\": \"mentor_logintrade\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"241188-b0d5d8d12e2736aba58fbb5f6213ed3a\", \"deadline_at\": \"2026-11-09T10:30:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-09-30T10:32:00Z\", \"procedure_url\": \"https://mentor.logintrade.net/zapytania_email,241188,b0d5d8d12e2736aba58fbb5f6213ed3a.html\"}",
            "content_hash": "2d4b46bd602aa93d810f7b2a6f76bbf204d04e7e027900e1611cbcb91fa19093",
            "prev_hash": "345cfef6bc753e561206bc9c4d311e17fe3ebd0b9be103dd7865f418b0384e07",
            "hash": "9020587452efc1c4d4dc95e69f98cb92c4a0cc7d7724b120f1d0c67ebf6c9574",
            "actor": null,
            "seal": {
                "id": 4,
                "digest": "1a6d1144791ca08d9453bd1c8d38a6c251eb74cb6d377626fde25c11a52ccc7a",
                "file": "https://tenderiq.pl/rejestr/pieczec-4.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-4.txt.ots",
                "bitcoin_block": 973472
            }
        }
    ]
}