{
    "tender_id": 1131359,
    "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": "2026-10-24T13:58:39Z",
            "content": "{\"url\": \"https://platforma.eb2b.com.pl/open-preview-auction.html/533159/kompleksowa-usluga-ddd-dla-magazynu-w-gdansku-przy-ul-nowy-swiat-18\", \"buyer\": \"FARMACOL LOGISTYKA SP. Z O.O.\", \"title\": \"Kompleksowa usługa DDD dla magazynu w Gdańsku przy ul. Nowy Świat 18\", \"source\": \"eb2b_public\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"533159\", \"deadline_at\": \"2026-10-15T08:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-08T13:35:00Z\", \"procedure_url\": \"https://platforma.eb2b.com.pl/open-preview-auction.html/533159/kompleksowa-usluga-ddd-dla-magazynu-w-gdansku-przy-ul-nowy-swiat-18\"}",
            "content_hash": "c13eb9020094fb5497bfb6cfd491fe5d161547f8080646ec82f516ba8065f9ea",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "9a3ed51a03ff49f9f31e1c379a1b407fb8625ccd7d26a257ac5ed2513e94ee04",
            "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": "2026-10-27T21:24:55Z",
            "content": "{\"cpv\": \"45000000\", \"url\": \"https://platforma.eb2b.com.pl/open-preview-auction.html/533159/kompleksowa-usluga-ddd-dla-magazynu-w-gdansku-przy-ul-nowy-swiat-18\", \"buyer\": \"FARMACOL LOGISTYKA SP. Z O.O.\", \"title\": \"Kompleksowa usługa DDD dla magazynu w Gdańsku przy ul. Nowy Świat 18\", \"source\": \"eb2b_public\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"533159\", \"deadline_at\": \"2026-10-29T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-08T13:35:00Z\", \"procedure_url\": \"https://platforma.eb2b.com.pl/open-preview-auction.html/533159/kompleksowa-usluga-ddd-dla-magazynu-w-gdansku-przy-ul-nowy-swiat-18\"}",
            "content_hash": "826716a86edca2b229652a5ac39dc5dac71562e4aef63a6832ec8c024a4e69d9",
            "prev_hash": "9a3ed51a03ff49f9f31e1c379a1b407fb8625ccd7d26a257ac5ed2513e94ee04",
            "hash": "3f4f39e11dcc6f31379eee94be31a67f50e833a04420d2bd06726114e586fa51",
            "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
            }
        },
        {
            "version": 3,
            "recorded_at": "2026-10-27T23:32:48Z",
            "content": "{\"cpv\": \"45000000\", \"url\": \"https://platforma.eb2b.com.pl/open-preview-auction.html/533159/kompleksowa-usluga-ddd-dla-magazynu-w-gdansku-przy-ul-nowy-swiat-18\", \"buyer\": \"FARMACOL LOGISTYKA SP. Z O.O.\", \"title\": \"Kompleksowa usługa DDD dla magazynu w Gdańsku przy ul. Nowy Świat 18\", \"source\": \"eb2b_public\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"533159\", \"deadline_at\": \"2026-10-29T09:00:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-08T13:35:00Z\"}",
            "content_hash": "441ffe6f950bab8fa169d7c98bfd2f929bc59267fc2f87746f4c7c8d84d09b7c",
            "prev_hash": "3f4f39e11dcc6f31379eee94be31a67f50e833a04420d2bd06726114e586fa51",
            "hash": "0758220a8818507b38883d46e74eda05dcf5f0d7d10d5941535dcd749e7698da",
            "actor": null,
            "seal": {
                "id": 5,
                "digest": "0659ce1e2aadd7f69ed1ff4603a4290c070eaa14bbeed28a3c9a7cc2127acae9",
                "file": "https://tenderiq.pl/rejestr/pieczec-5.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-5.txt.ots",
                "bitcoin_block": 973609
            }
        }
    ]
}