{
  "schemaVersion": "ki-auftragsaenderungen.dossier.v1",
  "dataset": "german-ai-procurement-observed-changes",
  "generatedAt": "2026-10-12T07:17:43.375Z",
  "revision": 86,
  "routeSlug": "procedure-observed-b548e5ec1cd8750ecf8d12a1",
  "humanUrl": "https://i6eal.de/ki-vergabe/aenderung/procedure-observed-b548e5ec1cd8750ecf8d12a1/",
  "change": {
    "id": "procurement-change:b548e5ec1cd8750ecf8d12a1523067bc",
    "slug": "procedure-observed-b548e5ec1cd8750ecf8d12a1",
    "kind": "procedure_observed",
    "revision": 86,
    "observedAt": "2026-10-12T07:17:43.375Z",
    "effectiveAt": "2026-10-10",
    "procedure": {
      "slug": "national-procedure-b60b54d7d32b5e55dedd4b61753d2c2c",
      "processId": "national:ocds-mnwr74-e22ebc52-efef-41bb-82b7-a50a6b9bb29a",
      "source": "national",
      "title": "Chat-Bot",
      "bundesland": "Niedersachsen",
      "officialLatestUrl": "https://oeffentlichevergabe.de/ui/de/search/details?noticeId=59de1c2a-93ac-4716-9272-6eb7376e0f66"
    },
    "changes": [
      {
        "field": "state",
        "before": null,
        "after": "observed",
        "direction": "set",
        "basis": "new_exact_public_procedure_dossier"
      }
    ],
    "officialEvidence": [
      {
        "eventId": "national-procedure-b60b54d7d32b5e55dedd4b61753d2c2c-event-4725ffbe477397ba05b3ec10",
        "noticeId": "59de1c2a-93ac-4716-9272-6eb7376e0f66",
        "versionId": "59de1c2a-93ac-4716-9272-6eb7376e0f66",
        "eventType": "tender",
        "publicationDate": "2026-10-10",
        "publishedAt": "2026-10-10T22:58:04Z",
        "officialUrl": "https://oeffentlichevergabe.de/ui/de/search/details?noticeId=59de1c2a-93ac-4716-9272-6eb7376e0f66",
        "url": "https://oeffentlichevergabe.de/ui/de/search/details?noticeId=59de1c2a-93ac-4716-9272-6eb7376e0f66"
      }
    ],
    "verification": {
      "state": "projection_difference_observed",
      "basis": "committed_public_chronicle_comparison"
    },
    "interpretation": "observed_at_is_collector_time_not_proven_source_change_time",
    "routeSlug": "procedure-observed-b548e5ec1cd8750ecf8d12a1",
    "procedureSlug": "national-procedure-b60b54d7d32b5e55dedd4b61753d2c2c",
    "processId": "national:ocds-mnwr74-e22ebc52-efef-41bb-82b7-a50a6b9bb29a",
    "title": "Chat-Bot",
    "source": "national",
    "type": "procedure_observed",
    "fieldChanges": [
      {
        "field": "state",
        "before": null,
        "after": "observed",
        "direction": "set",
        "basis": "new_exact_public_procedure_dossier"
      }
    ]
  }
}