{
    "tender_id": 5468854,
    "check": {
        "ok": true,
        "versions": 3,
        "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": "2026-11-05T20:19:34Z",
            "content": "{\"url\": \"https://sniezka.logintrade.net/portal,szczegolyZapytaniaOfertowe,16fa128cd8dde5d1c9563f5c203f8b58.html\", \"buyer\": \"F.F.iL. Śnieżka S.A.\", \"title\": \"Bartec\", \"region\": \"podkarpackie\", \"source\": \"logintrade_central\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"podkarpackie\", \"source_id\": \"sniezka-16fa128cd8dde5d1c9563f5c203f8b58\", \"deadline_at\": \"2026-11-09T07:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-05T08:19:00Z\"}",
            "content_hash": "c7d69e64838e6177c4ee9dfc587a5e37e3c6cd467c44f1b40260e5d1153e3e0c",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "eeee1875c080db49315cdaff94f5377586ab013e8ebfc8456c0c39a12fd45da9",
            "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": "2026-11-06T01:38:32Z",
            "content": "{\"url\": \"https://sniezka.logintrade.net/portal,szczegolyZapytaniaOfertowe,16fa128cd8dde5d1c9563f5c203f8b58.html\", \"buyer\": \"F.F.iL. Śnieżka S.A\", \"title\": \"Bartec\", \"region\": \"podkarpackie\", \"source\": \"logintrade_central\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"sniezka-16fa128cd8dde5d1c9563f5c203f8b58\", \"deadline_at\": \"2026-11-09T07:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-05T11:53:00Z\"}",
            "content_hash": "43cc4cdc2aa25b77b5b4a4cbf119340916f452ec3f11463e2c05885f5a5e9759",
            "prev_hash": "eeee1875c080db49315cdaff94f5377586ab013e8ebfc8456c0c39a12fd45da9",
            "hash": "50fd533e758a46a05039c87dcdac4fbefc03732397af3cc87b83207e942629c1",
            "actor": null,
            "seal": {
                "id": 14,
                "digest": "40311773b0ad96735478ea3fd2d0f50746aa4156eaa6f667f3f02f9a13460e6d",
                "file": "https://tenderiq.pl/rejestr/pieczec-14.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-14.txt.ots",
                "bitcoin_block": 974874
            }
        },
        {
            "version": 3,
            "recorded_at": "2026-11-06T04:45:55Z",
            "content": "{\"url\": \"https://sniezka.logintrade.net/portal,szczegolyZapytaniaOfertowe,16fa128cd8dde5d1c9563f5c203f8b58.html\", \"buyer\": \"F.F.iL. Śnieżka S.A\", \"title\": \"Bartec\", \"region\": \"podkarpackie\", \"source\": \"logintrade_central\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"sniezka-16fa128cd8dde5d1c9563f5c203f8b58\", \"deadline_at\": \"2026-11-09T07:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-05T11:53:00Z\", \"procedure_url\": \"https://sniezka.logintrade.net/portal,szczegolyZapytaniaOfertowe,16fa128cd8dde5d1c9563f5c203f8b58.html\"}",
            "content_hash": "9749f6e3fbf47ad376e98f60dbab03b17a268d410879c5a7b610741dd977ff07",
            "prev_hash": "50fd533e758a46a05039c87dcdac4fbefc03732397af3cc87b83207e942629c1",
            "hash": "129c6fe69eddf6eb05fb9b5cde1ab432236a515a934406da3dc5931299817d1c",
            "actor": null,
            "seal": {
                "id": 14,
                "digest": "40311773b0ad96735478ea3fd2d0f50746aa4156eaa6f667f3f02f9a13460e6d",
                "file": "https://tenderiq.pl/rejestr/pieczec-14.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-14.txt.ots",
                "bitcoin_block": 974874
            }
        }
    ]
}