{
    "tender_id": 5257023,
    "check": {
        "ok": true,
        "versions": 5,
        "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": "2026-11-04T21:12:53Z",
            "content": "{\"cpv\": \"15833100\", \"url\": \"https://grupasmithfield.logintrade.net/portal,szczegolyZapytaniaOfertowe,041c82c76f1f1f170c5d8f27bc41a258.html\", \"buyer\": \"Agri Plus Sp. z o.o. Oddział Paszowy w Poznaniu\", \"title\": \"Zapytanie ofertowe HRUBIESZÓW/DOROHUSK/ ZAMOŚĆ /CHEŁM - WP KĘTRZYN - TYDZ 46- 2026R, /wywrotka\", \"region\": \"wielkopolskie\", \"source\": \"logintrade_central\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"wielkopolskie\", \"source_id\": \"grupasmithfield-041c82c76f1f1f170c5d8f27bc41a258\", \"deadline_at\": \"2026-11-06T10:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-04T13:20:00Z\"}",
            "content_hash": "971ecf6567ec0583a675d08f6fa5572dafbbcc34e7a0805dd97c1edadc0e242d",
            "prev_hash": "0000000000000000000000000000000000000000000000000000000000000000",
            "hash": "aa7ff7db2a33469ecb66445c8ba30cdd62ea541284c6afbaeab9e1cf5bb90694",
            "actor": null,
            "seal": {
                "id": 12,
                "digest": "e23c0f5a7e440e937f514487a150dc1be40887f39a941304e364e5e94a4b77fc",
                "file": "https://tenderiq.pl/rejestr/pieczec-12.txt",
                "proof": "https://tenderiq.pl/rejestr/pieczec-12.txt.ots",
                "bitcoin_block": 974604
            }
        },
        {
            "version": 2,
            "recorded_at": "2026-11-05T00:17:17Z",
            "content": "{\"cpv\": \"15833100\", \"url\": \"https://grupasmithfield.logintrade.net/portal,szczegolyZapytaniaOfertowe,041c82c76f1f1f170c5d8f27bc41a258.html\", \"buyer\": \"Agri Plus Sp. z o.o. Oddział Paszowy w Poznaniu\", \"title\": \"Zapytanie ofertowe HRUBIESZÓW/DOROHUSK/ ZAMOŚĆ /CHEŁM - WP KĘTRZYN - TYDZ 46- 2026R, /wywrotka\", \"region\": \"wielkopolskie\", \"source\": \"logintrade_central\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"grupasmithfield-041c82c76f1f1f170c5d8f27bc41a258\", \"deadline_at\": \"2026-11-06T10:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-04T16:49:00Z\"}",
            "content_hash": "71eea594a2012faad5e5a8198b03c48b7f1a98f2d13178735f90be35780683cb",
            "prev_hash": "aa7ff7db2a33469ecb66445c8ba30cdd62ea541284c6afbaeab9e1cf5bb90694",
            "hash": "b39092fdccb6894bb99168b7dcd654d63d9099fcbfc0c6585fa2cc64cda6c9fd",
            "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": "2026-11-05T06:45:54Z",
            "content": "{\"cpv\": \"15833100\", \"url\": \"https://grupasmithfield.logintrade.net/portal,szczegolyZapytaniaOfertowe,041c82c76f1f1f170c5d8f27bc41a258.html\", \"buyer\": \"Agri Plus Sp. z o.o. Oddział Paszowy w Poznaniu\", \"title\": \"Zapytanie ofertowe HRUBIESZÓW/DOROHUSK/ ZAMOŚĆ /CHEŁM - WP KĘTRZYN - TYDZ 46- 2026R, /wywrotka\", \"region\": \"wielkopolskie\", \"source\": \"logintrade_central\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"grupasmithfield-041c82c76f1f1f170c5d8f27bc41a258\", \"deadline_at\": \"2026-11-06T10:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-04T16:49:00Z\", \"procedure_url\": \"https://grupasmithfield.logintrade.net/portal,szczegolyZapytaniaOfertowe,041c82c76f1f1f170c5d8f27bc41a258.html\"}",
            "content_hash": "5be00e45009a92795465890be8b27145b0261b2f4ffdf8b23b8620030c6b0f72",
            "prev_hash": "b39092fdccb6894bb99168b7dcd654d63d9099fcbfc0c6585fa2cc64cda6c9fd",
            "hash": "0df2c0347eaff042216e2f43b60c78a71c9557e07c2478901e0776cd1046d319",
            "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": 4,
            "recorded_at": "2026-11-05T07:40:49Z",
            "content": "{\"cpv\": \"15833100\", \"url\": \"https://grupasmithfield.logintrade.net/portal,szczegolyZapytaniaOfertowe,041c82c76f1f1f170c5d8f27bc41a258.html\", \"buyer\": \"Agri Plus Sp. z o.o. Oddział Paszowy w Poznaniu\", \"title\": \"Zapytanie ofertowe HRUBIESZÓW/DOROHUSK/ ZAMOŚĆ /CHEŁM - WP KĘTRZYN - TYDZ 46- 2026R, /wywrotka\", \"region\": \"wielkopolskie\", \"source\": \"logintrade_central\", \"status\": \"active\", \"cpv_more\": [], \"location\": \"wielkopolskie\", \"source_id\": \"grupasmithfield-041c82c76f1f1f170c5d8f27bc41a258\", \"deadline_at\": \"2026-11-06T10:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-04T13:20:00Z\", \"procedure_url\": \"https://grupasmithfield.logintrade.net/portal,szczegolyZapytaniaOfertowe,041c82c76f1f1f170c5d8f27bc41a258.html\"}",
            "content_hash": "a7cd1dd17deaf46319709d1015d2ebb326a9c12248974030185d2972915ed270",
            "prev_hash": "0df2c0347eaff042216e2f43b60c78a71c9557e07c2478901e0776cd1046d319",
            "hash": "235bc91b2be636670fd2b24da69feb23ef2800fd6f906c38e53905777852da97",
            "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": 5,
            "recorded_at": "2026-11-05T20:16:59Z",
            "content": "{\"cpv\": \"15833100\", \"url\": \"https://grupasmithfield.logintrade.net/portal,szczegolyZapytaniaOfertowe,041c82c76f1f1f170c5d8f27bc41a258.html\", \"buyer\": \"Agri Plus Sp. z o.o. Oddział Paszowy w Poznaniu\", \"title\": \"Zapytanie ofertowe HRUBIESZÓW/DOROHUSK/ ZAMOŚĆ /CHEŁM - WP KĘTRZYN - TYDZ 46- 2026R, /wywrotka\", \"region\": \"wielkopolskie\", \"source\": \"logintrade_central\", \"status\": \"active\", \"cpv_more\": [], \"source_id\": \"grupasmithfield-041c82c76f1f1f170c5d8f27bc41a258\", \"deadline_at\": \"2026-11-06T10:00:00Z\", \"notice_type\": \"Zapytanie ofertowe\", \"published_at\": \"2026-11-04T16:49:00Z\", \"procedure_url\": \"https://grupasmithfield.logintrade.net/portal,szczegolyZapytaniaOfertowe,041c82c76f1f1f170c5d8f27bc41a258.html\"}",
            "content_hash": "5be00e45009a92795465890be8b27145b0261b2f4ffdf8b23b8620030c6b0f72",
            "prev_hash": "235bc91b2be636670fd2b24da69feb23ef2800fd6f906c38e53905777852da97",
            "hash": "05771311269ce3476e772cf557203fedcb57b7e6cc41c97376d64f91bc23267b",
            "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
            }
        }
    ]
}