{
    "tender_id": 4139024,
    "check": {
        "ok": true,
        "versions": 9,
        "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": "2026-10-30T13:44:07Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863450/zakup-klimatyzatorow-na-potrzeby-ost-112\", \"buyer\": \"Komenda Wojewódzka Policji z siedzibą w Radomiu\", \"title\": \"Zakup klimatyzatorów na potrzeby OST 112\", \"region\": \"zachodniopomorskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3863450\", \"deadline_at\": \"2026-11-06T07:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:44:07Z\"}",
            "content_hash": "ae76291d22fd7d6ddc281d35ca113ae056711d0cd2f30e52c595411dd0cd73c8",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "7beb71a74efb73e8e137c15a7e8f46a4d5e51949a29c8fa5caa90044928e98a8",
            "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": "2026-10-30T21:45:16Z",
            "content": "{\"cpv\": \"48210000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863450/zakup-klimatyzatorow-na-potrzeby-ost-112\", \"buyer\": \"Komenda Wojewódzka Policji z siedzibą w Radomiu\", \"title\": \"Zakup klimatyzatorów na potrzeby OST 112\", \"region\": \"zachodniopomorskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3863450\", \"deadline_at\": \"2026-11-06T07:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:44:07Z\"}",
            "content_hash": "9134bb2e0d3284366310884a09bf9e9bf0c92357cd76f90625fc30d79cc23269",
            "prev_hash": "7beb71a74efb73e8e137c15a7e8f46a4d5e51949a29c8fa5caa90044928e98a8",
            "hash": "84bf260252f287261d3ef8d5cb6cb0ccb25e547a88b176444190ef383af96d7d",
            "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": "2026-10-30T21:45:30Z",
            "content": "{\"cpv\": \"48210000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863450/zakup-klimatyzatorow-na-potrzeby-ost-112\", \"buyer\": \"Komenda Wojewódzka Policji z siedzibą w Radomiu\", \"title\": \"Zakup klimatyzatorów na potrzeby OST 112\", \"region\": \"zachodniopomorskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3863450\", \"deadline_at\": \"2026-11-06T07:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:44:07Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863450/zakup-klimatyzatorow-na-potrzeby-ost-112\"}",
            "content_hash": "d2949d74de0887de5f8cb792fb5d7206107d7036d7bfbf7386b2053c91278b51",
            "prev_hash": "84bf260252f287261d3ef8d5cb6cb0ccb25e547a88b176444190ef383af96d7d",
            "hash": "6b0be9fefa6af3c7e65471efd1e8f6f548494354fe6ed1fab574e0748b058148",
            "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": 4,
            "recorded_at": "2026-10-31T04:45:37Z",
            "content": "{\"cpv\": \"48210000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863450/zakup-klimatyzatorow-na-potrzeby-ost-112\", \"buyer\": \"Komenda Wojewódzka Policji z siedzibą w Radomiu\", \"title\": \"Zakup klimatyzatorów na potrzeby OST 112\", \"region\": \"zachodniopomorskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3863450\", \"deadline_at\": \"2026-11-06T07:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:44:07Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1401251\"}",
            "content_hash": "cfc8dd2cd670d4f0bc3e32eed4d207cd1f8d6004d915857fd324919f9f3b3f4f",
            "prev_hash": "6b0be9fefa6af3c7e65471efd1e8f6f548494354fe6ed1fab574e0748b058148",
            "hash": "08ff6b3b51fa7923f01b021487983e14f042b51413d0d91a100a6bee220440fb",
            "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": "2026-10-31T10:45:57Z",
            "content": "{\"cpv\": \"48210000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863450/zakup-klimatyzatorow-na-potrzeby-ost-112\", \"buyer\": \"Komenda Wojewódzka Policji z siedzibą w Radomiu\", \"title\": \"Zakup klimatyzatorów na potrzeby OST 112\", \"region\": \"zachodniopomorskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3863450\", \"deadline_at\": \"2026-11-06T07:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:44:07Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863450/zakup-klimatyzatorow-na-potrzeby-ost-112\"}",
            "content_hash": "d2949d74de0887de5f8cb792fb5d7206107d7036d7bfbf7386b2053c91278b51",
            "prev_hash": "08ff6b3b51fa7923f01b021487983e14f042b51413d0d91a100a6bee220440fb",
            "hash": "b2a5188af2daff085122b95947e9633f26f07c9b0d84d555042810e40127b148",
            "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": "2026-10-31T17:45:22Z",
            "content": "{\"cpv\": \"48210000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863450/zakup-klimatyzatorow-na-potrzeby-ost-112\", \"buyer\": \"Komenda Wojewódzka Policji z siedzibą w Radomiu\", \"title\": \"Zakup klimatyzatorów na potrzeby OST 112\", \"region\": \"zachodniopomorskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3863450\", \"deadline_at\": \"2026-11-06T07:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:44:07Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1401251\"}",
            "content_hash": "cfc8dd2cd670d4f0bc3e32eed4d207cd1f8d6004d915857fd324919f9f3b3f4f",
            "prev_hash": "b2a5188af2daff085122b95947e9633f26f07c9b0d84d555042810e40127b148",
            "hash": "557e84c9b736cfa1fae76e5e6e4e453c3eee136761199101582a88a43af81a1b",
            "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": 7,
            "recorded_at": "2026-11-01T00:45:16Z",
            "content": "{\"cpv\": \"48210000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863450/zakup-klimatyzatorow-na-potrzeby-ost-112\", \"buyer\": \"Komenda Wojewódzka Policji z siedzibą w Radomiu\", \"title\": \"Zakup klimatyzatorów na potrzeby OST 112\", \"region\": \"zachodniopomorskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3863450\", \"deadline_at\": \"2026-11-06T07:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:44:07Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863450/zakup-klimatyzatorow-na-potrzeby-ost-112\"}",
            "content_hash": "d2949d74de0887de5f8cb792fb5d7206107d7036d7bfbf7386b2053c91278b51",
            "prev_hash": "557e84c9b736cfa1fae76e5e6e4e453c3eee136761199101582a88a43af81a1b",
            "hash": "bb6eae8619f5a14c0e2d170c511e734086f058d7d74a85834e0e1e24ccb748d9",
            "actor": null,
            "seal": {
                "id": 9,
                "digest": "2dfeb1f26d6191d887699bed5d05f226d8baa25e2f81adcf1d5d9f3ce86c75c5",
                "file": "https://tenderiq.pl/rejestr/pieczec-9.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-9.txt.ots",
                "bitcoin_block": 974194
            }
        },
        {
            "version": 8,
            "recorded_at": "2026-11-01T06:45:40Z",
            "content": "{\"cpv\": \"48210000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863450/zakup-klimatyzatorow-na-potrzeby-ost-112\", \"buyer\": \"Komenda Wojewódzka Policji z siedzibą w Radomiu\", \"title\": \"Zakup klimatyzatorów na potrzeby OST 112\", \"region\": \"zachodniopomorskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3863450\", \"deadline_at\": \"2026-11-06T07:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:44:07Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1401251\"}",
            "content_hash": "cfc8dd2cd670d4f0bc3e32eed4d207cd1f8d6004d915857fd324919f9f3b3f4f",
            "prev_hash": "bb6eae8619f5a14c0e2d170c511e734086f058d7d74a85834e0e1e24ccb748d9",
            "hash": "e17c47926e23746c4d176a2512b2046e5384ab442761e01adea14af8826d63f6",
            "actor": null,
            "seal": {
                "id": 9,
                "digest": "2dfeb1f26d6191d887699bed5d05f226d8baa25e2f81adcf1d5d9f3ce86c75c5",
                "file": "https://tenderiq.pl/rejestr/pieczec-9.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-9.txt.ots",
                "bitcoin_block": 974194
            }
        },
        {
            "version": 9,
            "recorded_at": "2026-11-02T01:45:33Z",
            "content": "{\"cpv\": \"48210000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863450/zakup-klimatyzatorow-na-potrzeby-ost-112\", \"buyer\": \"Komenda Wojewódzka Policji z siedzibą w Radomiu\", \"title\": \"Zakup klimatyzatorów na potrzeby OST 112\", \"region\": \"zachodniopomorskie\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3863450\", \"deadline_at\": \"2026-11-06T07:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T13:44:07Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3863450/zakup-klimatyzatorow-na-potrzeby-ost-112\"}",
            "content_hash": "d2949d74de0887de5f8cb792fb5d7206107d7036d7bfbf7386b2053c91278b51",
            "prev_hash": "e17c47926e23746c4d176a2512b2046e5384ab442761e01adea14af8826d63f6",
            "hash": "f31a44e51ca512f515fa44d759ecbbb8b3b9228bb89b0147575ca48de3b03ce1",
            "actor": null,
            "seal": null
        }
    ]
}