{
    "tender_id": 4096043,
    "check": {
        "ok": true,
        "versions": 6,
        "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": "2026-10-30T06:15:09Z",
            "content": "{\"cpv\": \"42513000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050819201_Dostawa-szafy-chlodniczej-i-termostatycznej_2026_2.html\", \"buyer\": \"Powiatowa Stacja Sanitarno-Epidemiologiczna\", \"title\": \"Dostawa szafy chłodniczej i termostatycznej\", \"region\": \"lodzkie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Skierniewice\", \"source_id\": \"20050819201\", \"deadline_at\": \"2026-11-06T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\"}",
            "content_hash": "b5d10b7bbdbcc9f296f62ba7826a44b395fd0162ea21d49c5744a8e5ff4a4ab1",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "f98976e63365a8b998fe635a666f90e471ed3f9daac98e6cb28a640627ad09c7",
            "actor": null,
            "seal": {
                "id": 7,
                "digest": "a9f75e7ec6726860fada5c5807cac164b76cf44582f14a01cd7b4a36f579f813",
                "file": "https://tenderiq.pl/rejestr/pieczec-7.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-7.txt.ots",
                "bitcoin_block": 973897
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-10-30T06:45:41Z",
            "content": "{\"cpv\": \"42513000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050819201_Dostawa-szafy-chlodniczej-i-termostatycznej_2026_2.html\", \"buyer\": \"Powiatowa Stacja Sanitarno-Epidemiologiczna\", \"title\": \"Dostawa szafy chłodniczej i termostatycznej\", \"region\": \"lodzkie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Skierniewice\", \"source_id\": \"20050819201\", \"deadline_at\": \"2026-11-06T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3860400/dostawa-szafy-chlodniczej-i-termostatycznej\"}",
            "content_hash": "8c3b7963d60a134cc5ba7b6b688081e39d9e1c0cd0f6a19593a25568f0f60e0e",
            "prev_hash": "f98976e63365a8b998fe635a666f90e471ed3f9daac98e6cb28a640627ad09c7",
            "hash": "433483666353fb0f4388b597db27e5b4de22b5619561df0cf11973401468bde0",
            "actor": null,
            "seal": {
                "id": 7,
                "digest": "a9f75e7ec6726860fada5c5807cac164b76cf44582f14a01cd7b4a36f579f813",
                "file": "https://tenderiq.pl/rejestr/pieczec-7.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-7.txt.ots",
                "bitcoin_block": 973897
            }
        },
        {
            "version": 3,
            "recorded_at": "2026-10-31T04:45:20Z",
            "content": "{\"cpv\": \"42513000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050819201_Dostawa-szafy-chlodniczej-i-termostatycznej_2026_2.html\", \"buyer\": \"Powiatowa Stacja Sanitarno-Epidemiologiczna\", \"title\": \"Dostawa szafy chłodniczej i termostatycznej\", \"region\": \"lodzkie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Skierniewice\", \"source_id\": \"20050819201\", \"deadline_at\": \"2026-11-06T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df35a0-1326-43de-cfcf-e60001c0606c\"}",
            "content_hash": "efd56ead99727704397de5926c2f3ec4132311a7d183d85562c5d1673cecc96a",
            "prev_hash": "433483666353fb0f4388b597db27e5b4de22b5619561df0cf11973401468bde0",
            "hash": "be90591e8cb663291c00d4ad1c4505c3a5b39c7404cd4bf5a93630b51659fb63",
            "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": 4,
            "recorded_at": "2026-10-31T10:45:53Z",
            "content": "{\"cpv\": \"42513000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050819201_Dostawa-szafy-chlodniczej-i-termostatycznej_2026_2.html\", \"buyer\": \"Powiatowa Stacja Sanitarno-Epidemiologiczna\", \"title\": \"Dostawa szafy chłodniczej i termostatycznej\", \"region\": \"lodzkie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Skierniewice\", \"source_id\": \"20050819201\", \"deadline_at\": \"2026-11-06T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3860400/dostawa-szafy-chlodniczej-i-termostatycznej\"}",
            "content_hash": "8c3b7963d60a134cc5ba7b6b688081e39d9e1c0cd0f6a19593a25568f0f60e0e",
            "prev_hash": "be90591e8cb663291c00d4ad1c4505c3a5b39c7404cd4bf5a93630b51659fb63",
            "hash": "d092aedc23f8ed65a87ae9e9f673c3035b923c2d8ad81746921d7ff17fbd634c",
            "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": 5,
            "recorded_at": "2026-10-31T17:45:29Z",
            "content": "{\"cpv\": \"42513000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050819201_Dostawa-szafy-chlodniczej-i-termostatycznej_2026_2.html\", \"buyer\": \"Powiatowa Stacja Sanitarno-Epidemiologiczna\", \"title\": \"Dostawa szafy chłodniczej i termostatycznej\", \"region\": \"lodzkie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Skierniewice\", \"source_id\": \"20050819201\", \"deadline_at\": \"2026-11-06T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://ezamowienia.gov.pl/mo-client-board/bzp/notice-details/id/08df35a0-1326-43de-cfcf-e60001c0606c\"}",
            "content_hash": "efd56ead99727704397de5926c2f3ec4132311a7d183d85562c5d1673cecc96a",
            "prev_hash": "d092aedc23f8ed65a87ae9e9f673c3035b923c2d8ad81746921d7ff17fbd634c",
            "hash": "4e035a5d78a87dca6cd5f3d4ea5578790cf2293f85c16ed3760f1670a0b9abe3",
            "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": 6,
            "recorded_at": "2026-11-01T00:45:16Z",
            "content": "{\"cpv\": \"42513000\", \"url\": \"https://www.przetargi.egospodarka.pl/20050819201_Dostawa-szafy-chlodniczej-i-termostatycznej_2026_2.html\", \"buyer\": \"Powiatowa Stacja Sanitarno-Epidemiologiczna\", \"title\": \"Dostawa szafy chłodniczej i termostatycznej\", \"region\": \"lodzkie\", \"source\": \"egospodarka_przetargi\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"Skierniewice\", \"source_id\": \"20050819201\", \"deadline_at\": \"2026-11-06T22:59:00Z\", \"notice_type\": \"Ogloszenie o zamowieniu\", \"published_at\": \"2026-10-29T00:00:00Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3860400/dostawa-szafy-chlodniczej-i-termostatycznej\"}",
            "content_hash": "8c3b7963d60a134cc5ba7b6b688081e39d9e1c0cd0f6a19593a25568f0f60e0e",
            "prev_hash": "4e035a5d78a87dca6cd5f3d4ea5578790cf2293f85c16ed3760f1670a0b9abe3",
            "hash": "717910ffb61b3719ee5fd41c1bf4be5a344e0b4c321cac184a107441ea280553",
            "actor": null,
            "seal": null
        }
    ]
}