{
    "tender_id": 4138418,
    "check": {
        "ok": true,
        "versions": 7,
        "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": "2026-10-30T13:43:15Z",
            "content": "{\"cpv\": \"34928480\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3864112/pojemniki-n-odpady-medyczne-es\", \"buyer\": \"COPERNICUS Podmiot Leczniczy Sp. z o.o.\", \"title\": \"Pojemniki n odpady medyczne ES\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3864112\", \"deadline_at\": \"2026-11-03T06:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:43:15Z\"}",
            "content_hash": "7272c9729186e4b5189ca5a5d2497ed4bf95127b7c2676449076783dbd9580c4",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "708b9b6d15992149b59e64389678e72dab06e2239e1a4a6548b64585298f7eca",
            "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": "2026-10-30T21:45:32Z",
            "content": "{\"cpv\": \"34928480\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3864112/pojemniki-n-odpady-medyczne-es\", \"buyer\": \"COPERNICUS Podmiot Leczniczy Sp. z o.o.\", \"title\": \"Pojemniki n odpady medyczne ES\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3864112\", \"deadline_at\": \"2026-11-03T06:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:43:15Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3864112/pojemniki-n-odpady-medyczne-es\"}",
            "content_hash": "4c923911225aa404755c0574934c9d6e8eea7f219bb2ae92f5a3ad5402e6586a",
            "prev_hash": "708b9b6d15992149b59e64389678e72dab06e2239e1a4a6548b64585298f7eca",
            "hash": "8a8f0880c5fb6e70e856f2e55b7118dc7da0854dfb123ac653852b35d0ca4c31",
            "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": "2026-10-31T04:45:41Z",
            "content": "{\"cpv\": \"34928480\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3864112/pojemniki-n-odpady-medyczne-es\", \"buyer\": \"COPERNICUS Podmiot Leczniczy Sp. z o.o.\", \"title\": \"Pojemniki n odpady medyczne ES\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3864112\", \"deadline_at\": \"2026-11-03T06:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:43:15Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1401546\"}",
            "content_hash": "c911710b9afbfb6cf67eea4344dde1d0d8fc763228a4b11c68cb118b3ec90ebf",
            "prev_hash": "8a8f0880c5fb6e70e856f2e55b7118dc7da0854dfb123ac653852b35d0ca4c31",
            "hash": "48676da0c3638910c6bcd2462aa877b1604a0e628a2b411cdc723d7f42dd31a4",
            "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": "2026-10-31T10:46:11Z",
            "content": "{\"cpv\": \"34928480\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3864112/pojemniki-n-odpady-medyczne-es\", \"buyer\": \"COPERNICUS Podmiot Leczniczy Sp. z o.o.\", \"title\": \"Pojemniki n odpady medyczne ES\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3864112\", \"deadline_at\": \"2026-11-03T06:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:43:15Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3864112/pojemniki-n-odpady-medyczne-es\"}",
            "content_hash": "4c923911225aa404755c0574934c9d6e8eea7f219bb2ae92f5a3ad5402e6586a",
            "prev_hash": "48676da0c3638910c6bcd2462aa877b1604a0e628a2b411cdc723d7f42dd31a4",
            "hash": "6eb5eec35550b2191c56ef4edbc106e5756f2a17b5ccc45e0d1f5f6a32efd2d4",
            "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": "2026-10-31T17:45:26Z",
            "content": "{\"cpv\": \"34928480\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3864112/pojemniki-n-odpady-medyczne-es\", \"buyer\": \"COPERNICUS Podmiot Leczniczy Sp. z o.o.\", \"title\": \"Pojemniki n odpady medyczne ES\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3864112\", \"deadline_at\": \"2026-11-03T06:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:43:15Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1401546\"}",
            "content_hash": "c911710b9afbfb6cf67eea4344dde1d0d8fc763228a4b11c68cb118b3ec90ebf",
            "prev_hash": "6eb5eec35550b2191c56ef4edbc106e5756f2a17b5ccc45e0d1f5f6a32efd2d4",
            "hash": "7ea6cd34b682ab148821536cfeb4c3ec79ace4b61bc81a3e94827ffe45d71909",
            "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": "2026-11-01T00:45:52Z",
            "content": "{\"cpv\": \"34928480\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3864112/pojemniki-n-odpady-medyczne-es\", \"buyer\": \"COPERNICUS Podmiot Leczniczy Sp. z o.o.\", \"title\": \"Pojemniki n odpady medyczne ES\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3864112\", \"deadline_at\": \"2026-11-03T06:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:43:15Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3864112/pojemniki-n-odpady-medyczne-es\"}",
            "content_hash": "4c923911225aa404755c0574934c9d6e8eea7f219bb2ae92f5a3ad5402e6586a",
            "prev_hash": "7ea6cd34b682ab148821536cfeb4c3ec79ace4b61bc81a3e94827ffe45d71909",
            "hash": "b2f9e9332387b2d78aa42d1dfe2f3c2957d195028981d92c79b15d7fab593426",
            "actor": null,
            "seal": null
        },
        {
            "version": 7,
            "recorded_at": "2026-11-01T06:45:40Z",
            "content": "{\"cpv\": \"34928480\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3864112/pojemniki-n-odpady-medyczne-es\", \"buyer\": \"COPERNICUS Podmiot Leczniczy Sp. z o.o.\", \"title\": \"Pojemniki n odpady medyczne ES\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3864112\", \"deadline_at\": \"2026-11-03T06:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:43:15Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1401546\"}",
            "content_hash": "c911710b9afbfb6cf67eea4344dde1d0d8fc763228a4b11c68cb118b3ec90ebf",
            "prev_hash": "b2f9e9332387b2d78aa42d1dfe2f3c2957d195028981d92c79b15d7fab593426",
            "hash": "9fc02adfc2b7ab986126f46acddcde53d293760a05c913af3a2713a01bad7b79",
            "actor": null,
            "seal": null
        }
    ]
}