{
    "tender_id": 5408704,
    "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": "2026-11-05T12:21:31Z",
            "content": "{\"cpv\": \"72221000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3876257/druk-dokumentu-oswiadczenie-\", \"buyer\": \"Miejskie Przedsiębiorstwo Komunikacyjne Spółka z o.o. w Nowym Sączu\", \"title\": \"Druk dokumentu \\\"Oświadczenie\\\"\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3876257\", \"deadline_at\": \"2026-11-10T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-05T12:21:31Z\"}",
            "content_hash": "3f645c43f4c9c462363d28d2bf331eb77d826fd5c4aa00348b2a00cebad1c8cb",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "dcdf4030de0afbd00327aaa8c3e121899a6ba5b589860610a029f8705bb21d5e",
            "actor": null,
            "seal": {
                "id": 13,
                "digest": "88eaa47ed54f178cca07f94ec9f0c5d48c105c008cf249a9e53ac4ca63161903",
                "file": "https://tenderiq.pl/rejestr/pieczec-13.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-13.txt.ots",
                "bitcoin_block": 974729
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-11-05T19:45:38Z",
            "content": "{\"cpv\": \"72221000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3876257/druk-dokumentu-oswiadczenie-\", \"buyer\": \"Miejskie Przedsiębiorstwo Komunikacyjne Spółka z o.o. w Nowym Sączu\", \"title\": \"Druk dokumentu \\\"Oświadczenie\\\"\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3876257\", \"deadline_at\": \"2026-11-10T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-05T12:21:31Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3876257/druk-dokumentu-oswiadczenie-\"}",
            "content_hash": "f6a7063a8231e3db1febc2d2f8202c3e0b16437dda4c4e5e66e3f9ffd44866f3",
            "prev_hash": "dcdf4030de0afbd00327aaa8c3e121899a6ba5b589860610a029f8705bb21d5e",
            "hash": "5032ac2f4af2c6d9b71e50891481484a9a3a80800b1746ff57741794d188b97d",
            "actor": null,
            "seal": {
                "id": 13,
                "digest": "88eaa47ed54f178cca07f94ec9f0c5d48c105c008cf249a9e53ac4ca63161903",
                "file": "https://tenderiq.pl/rejestr/pieczec-13.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-13.txt.ots",
                "bitcoin_block": 974729
            }
        },
        {
            "version": 3,
            "recorded_at": "2026-11-08T08:47:30Z",
            "content": "{\"cpv\": \"72221000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3876257/druk-dokumentu-oswiadczenie-\", \"buyer\": \"Miejskie Przedsiębiorstwo Komunikacyjne Spółka z o.o. w Nowym Sączu\", \"title\": \"Druk dokumentu \\\"Oświadczenie\\\"\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3876257\", \"deadline_at\": \"2026-11-10T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-05T12:21:31Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1404511\"}",
            "content_hash": "a1f56e72dea70fe8263bd3736493dc242a5388e8bee085c312f2515683a70a53",
            "prev_hash": "5032ac2f4af2c6d9b71e50891481484a9a3a80800b1746ff57741794d188b97d",
            "hash": "2b44ff4e299af1b1b13bf5b983db7d013864050306ed47bcfa75ae38a71f1e67",
            "actor": null,
            "seal": {
                "id": 16,
                "digest": "72f8a05824ed8e52a6b46652732fcf18b4e959a25ba079607d2201da248317e1",
                "file": "https://tenderiq.pl/rejestr/pieczec-16.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-16.txt.ots",
                "bitcoin_block": 975121
            }
        },
        {
            "version": 4,
            "recorded_at": "2026-11-08T16:45:46Z",
            "content": "{\"cpv\": \"72221000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3876257/druk-dokumentu-oswiadczenie-\", \"buyer\": \"Miejskie Przedsiębiorstwo Komunikacyjne Spółka z o.o. w Nowym Sączu\", \"title\": \"Druk dokumentu \\\"Oświadczenie\\\"\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3876257\", \"deadline_at\": \"2026-11-10T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-05T12:21:31Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3876257/druk-dokumentu-oswiadczenie-\"}",
            "content_hash": "f6a7063a8231e3db1febc2d2f8202c3e0b16437dda4c4e5e66e3f9ffd44866f3",
            "prev_hash": "2b44ff4e299af1b1b13bf5b983db7d013864050306ed47bcfa75ae38a71f1e67",
            "hash": "5da713b6583a4ae071f0405b112ff746d1ac316004d8fbff1e4910123faf85fe",
            "actor": null,
            "seal": {
                "id": 16,
                "digest": "72f8a05824ed8e52a6b46652732fcf18b4e959a25ba079607d2201da248317e1",
                "file": "https://tenderiq.pl/rejestr/pieczec-16.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-16.txt.ots",
                "bitcoin_block": 975121
            }
        },
        {
            "version": 5,
            "recorded_at": "2026-11-08T23:38:49Z",
            "content": "{\"cpv\": \"72221000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3876257/druk-dokumentu-oswiadczenie-\", \"buyer\": \"Miejskie Przedsiębiorstwo Komunikacyjne Spółka z o.o. w Nowym Sączu\", \"title\": \"Druk dokumentu \\\"Oświadczenie\\\"\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3876257\", \"deadline_at\": \"2026-11-10T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-05T12:21:31Z\", \"procedure_url\": \"https://platformazakupowa.pl/transakcja/1404511\"}",
            "content_hash": "a1f56e72dea70fe8263bd3736493dc242a5388e8bee085c312f2515683a70a53",
            "prev_hash": "5da713b6583a4ae071f0405b112ff746d1ac316004d8fbff1e4910123faf85fe",
            "hash": "4b71092a778e7beec1294ed62114c89ada79d5c5cfc3714a69cb4d281a2a1ac0",
            "actor": null,
            "seal": {
                "id": 17,
                "digest": "ff8cb03aa08e7c772155df1b20fd8d51c1cab7cd026d5e31aa3d74d6ab70c7b2",
                "file": "https://tenderiq.pl/rejestr/pieczec-17.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-17.txt.ots",
                "bitcoin_block": 975226
            }
        },
        {
            "version": 6,
            "recorded_at": "2026-11-09T12:46:17Z",
            "content": "{\"cpv\": \"72221000\", \"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3876257/druk-dokumentu-oswiadczenie-\", \"buyer\": \"Miejskie Przedsiębiorstwo Komunikacyjne Spółka z o.o. w Nowym Sączu\", \"title\": \"Druk dokumentu \\\"Oświadczenie\\\"\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3876257\", \"deadline_at\": \"2026-11-10T09:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-05T12:21:31Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3876257/druk-dokumentu-oswiadczenie-\"}",
            "content_hash": "f6a7063a8231e3db1febc2d2f8202c3e0b16437dda4c4e5e66e3f9ffd44866f3",
            "prev_hash": "4b71092a778e7beec1294ed62114c89ada79d5c5cfc3714a69cb4d281a2a1ac0",
            "hash": "16c23bc0a24e0cc2949cb37e6208b48d934d72d918a32b4e5490ce82509dd5da",
            "actor": null,
            "seal": {
                "id": 17,
                "digest": "ff8cb03aa08e7c772155df1b20fd8d51c1cab7cd026d5e31aa3d74d6ab70c7b2",
                "file": "https://tenderiq.pl/rejestr/pieczec-17.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-17.txt.ots",
                "bitcoin_block": 975226
            }
        }
    ]
}