{
    "tender_id": 4059468,
    "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": "2026-10-30T01:35:23Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3862137/zakup-i-dostawa-podkladek-kulistych-i-stozkowych-din6319-m20-a4\", \"buyer\": \"„PLASTICON POLAND” SPÓŁKA AKCYJNA\", \"title\": \"Zakup i dostawa podkładek kulistych i stożkowych DIN6319 M20 A4\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3862137\", \"deadline_at\": \"2026-11-04T23:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T01:35:24Z\"}",
            "content_hash": "8a9201ef58ec1daa65b2533780f787778d8ac434bfcdb61402d213d9bf0344a0",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "2f64300b14e93b9ca3fc775ae175fbb3172e60712584ad08dcf707b3bcf0bfea",
            "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": "2026-10-30T01:45:39Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3862137/zakup-i-dostawa-podkladek-kulistych-i-stozkowych-din6319-m20-a4\", \"buyer\": \"„PLASTICON POLAND” SPÓŁKA AKCYJNA\", \"title\": \"Zakup i dostawa podkładek kulistych i stożkowych DIN6319 M20 A4\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3862137\", \"deadline_at\": \"2026-11-04T23:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T01:35:24Z\", \"procedure_url\": \"https://platformazakupowa.logintrade.pl/rfxs/plasticoncomposites/cf89690a-e279-48eb-b27c-170bffac4201\"}",
            "content_hash": "cc23eff6d64c805fee06e78c98a1fa3332d4a58fc48fc4b5023e75932e22d585",
            "prev_hash": "2f64300b14e93b9ca3fc775ae175fbb3172e60712584ad08dcf707b3bcf0bfea",
            "hash": "2f29b1f2a51b067987c4458d32fac4e682351f3079e39c100d5f262a6403d659",
            "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": "2026-11-02T14:45:33Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3862137/zakup-i-dostawa-podkladek-kulistych-i-stozkowych-din6319-m20-a4\", \"buyer\": \"„PLASTICON POLAND” SPÓŁKA AKCYJNA\", \"title\": \"Zakup i dostawa podkładek kulistych i stożkowych DIN6319 M20 A4\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3862137\", \"deadline_at\": \"2026-11-04T23:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T01:35:24Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3862137/zakup-i-dostawa-podkladek-kulistych-i-stozkowych-din6319-m20-a4\"}",
            "content_hash": "c8442472a0dd37d04cf2320ac26e673bf872f1c7ca6c256ebde76e6ced47649b",
            "prev_hash": "2f29b1f2a51b067987c4458d32fac4e682351f3079e39c100d5f262a6403d659",
            "hash": "5d98d2dca467559ea7f3a6a8bc69f72de6544d2e4bc049aa0bcc4a354cac4b9d",
            "actor": null,
            "seal": {
                "id": 10,
                "digest": "297505af1d9d820e84b46bcdd40ae11b1ffc912134eeb69a764090ac7f9838b4",
                "file": "https://tenderiq.pl/rejestr/pieczec-10.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-10.txt.ots",
                "bitcoin_block": 974314
            }
        },
        {
            "version": 4,
            "recorded_at": "2026-11-02T18:45:26Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3862137/zakup-i-dostawa-podkladek-kulistych-i-stozkowych-din6319-m20-a4\", \"buyer\": \"„PLASTICON POLAND” SPÓŁKA AKCYJNA\", \"title\": \"Zakup i dostawa podkładek kulistych i stożkowych DIN6319 M20 A4\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3862137\", \"deadline_at\": \"2026-11-04T23:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T01:35:24Z\", \"procedure_url\": \"https://platformazakupowa.logintrade.pl/rfxs/plasticoncomposites/cf89690a-e279-48eb-b27c-170bffac4201\"}",
            "content_hash": "cc23eff6d64c805fee06e78c98a1fa3332d4a58fc48fc4b5023e75932e22d585",
            "prev_hash": "5d98d2dca467559ea7f3a6a8bc69f72de6544d2e4bc049aa0bcc4a354cac4b9d",
            "hash": "c4b343797758ed440ba72f2d6d82ffd71dee4ccac5ef89a4e7245d653c1ff0c4",
            "actor": null,
            "seal": {
                "id": 10,
                "digest": "297505af1d9d820e84b46bcdd40ae11b1ffc912134eeb69a764090ac7f9838b4",
                "file": "https://tenderiq.pl/rejestr/pieczec-10.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-10.txt.ots",
                "bitcoin_block": 974314
            }
        },
        {
            "version": 5,
            "recorded_at": "2026-11-03T13:45:37Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3862137/zakup-i-dostawa-podkladek-kulistych-i-stozkowych-din6319-m20-a4\", \"buyer\": \"„PLASTICON POLAND” SPÓŁKA AKCYJNA\", \"title\": \"Zakup i dostawa podkładek kulistych i stożkowych DIN6319 M20 A4\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3862137\", \"deadline_at\": \"2026-11-04T23:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T01:35:24Z\", \"procedure_url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3862137/zakup-i-dostawa-podkladek-kulistych-i-stozkowych-din6319-m20-a4\"}",
            "content_hash": "c8442472a0dd37d04cf2320ac26e673bf872f1c7ca6c256ebde76e6ced47649b",
            "prev_hash": "c4b343797758ed440ba72f2d6d82ffd71dee4ccac5ef89a4e7245d653c1ff0c4",
            "hash": "18380dfbb614a4ed6b69f214537894d2217049ff5c001faf916edc62cac8cf39",
            "actor": null,
            "seal": {
                "id": 11,
                "digest": "e9a17a70070a65f95be452321715a138cbb650567f41e2bae0faa2ffd562bbbd",
                "file": "https://tenderiq.pl/rejestr/pieczec-11.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-11.txt.ots",
                "bitcoin_block": 974456
            }
        },
        {
            "version": 6,
            "recorded_at": "2026-11-03T21:46:18Z",
            "content": "{\"url\": \"https://oneplace.marketplanet.pl/zapytania-ofertowe-przetargi/-/rfp/view/3862137/zakup-i-dostawa-podkladek-kulistych-i-stozkowych-din6319-m20-a4\", \"buyer\": \"„PLASTICON POLAND” SPÓŁKA AKCYJNA\", \"title\": \"Zakup i dostawa podkładek kulistych i stożkowych DIN6319 M20 A4\", \"source\": \"oneplace_marketplanet\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"3862137\", \"deadline_at\": \"2026-11-04T23:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-10-30T01:35:24Z\", \"procedure_url\": \"https://platformazakupowa.logintrade.pl/rfxs/plasticoncomposites/cf89690a-e279-48eb-b27c-170bffac4201\"}",
            "content_hash": "cc23eff6d64c805fee06e78c98a1fa3332d4a58fc48fc4b5023e75932e22d585",
            "prev_hash": "18380dfbb614a4ed6b69f214537894d2217049ff5c001faf916edc62cac8cf39",
            "hash": "322ad7b3be22f90df88f563c3e7c9ad3b624023b1b0ea625b1a999fb47f39abd",
            "actor": null,
            "seal": {
                "id": 11,
                "digest": "e9a17a70070a65f95be452321715a138cbb650567f41e2bae0faa2ffd562bbbd",
                "file": "https://tenderiq.pl/rejestr/pieczec-11.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-11.txt.ots",
                "bitcoin_block": 974456
            }
        }
    ]
}