{
  "schemaVersion": "ki-auftragsaenderungen.dossier.v1",
  "dataset": "german-ai-procurement-observed-changes",
  "generatedAt": "2026-09-12T07:17:43.238Z",
  "revision": 56,
  "routeSlug": "field-changed-480efa4574a265499af5d97e",
  "humanUrl": "https://i6eal.de/ki-vergabe/aenderung/field-changed-480efa4574a265499af5d97e/",
  "change": {
    "id": "procurement-change:480efa4574a265499af5d97e97cda682",
    "slug": "field-changed-480efa4574a265499af5d97e",
    "kind": "field_changed",
    "revision": 56,
    "observedAt": "2026-09-12T07:17:43.238Z",
    "effectiveAt": "2026-09-11",
    "procedure": {
      "slug": "national-procedure-197a8075a1f14659042b0be96b77b78c",
      "processId": "national:ocds-mnwr74-b6fe6bf6-feb8-4feb-86d8-add5cf6937aa",
      "source": "national",
      "title": "P 700 - KI-Methoden in der Seitenkanalanalyse II (KISKA II)",
      "bundesland": "Nordrhein-Westfalen",
      "officialLatestUrl": "https://oeffentlichevergabe.de/ui/de/search/details?noticeId=f623a9f5-15ca-44ea-aa1b-57c804aeab8f"
    },
    "changes": [
      {
        "field": "eventCount",
        "before": 2,
        "after": 3,
        "direction": "increase",
        "basis": "committed_public_projection_field"
      },
      {
        "field": "lastPublicationDate",
        "before": "2026-07-29",
        "after": "2026-09-11",
        "direction": "changed",
        "basis": "committed_public_projection_field"
      },
      {
        "field": "noticeCount",
        "before": 2,
        "after": 3,
        "direction": "increase",
        "basis": "committed_public_projection_field"
      },
      {
        "field": "officialLatestUrl",
        "before": "https://oeffentlichevergabe.de/ui/de/search/details?noticeId=7278d936-000b-40b9-a8e0-28a1ac9f17e2",
        "after": "https://oeffentlichevergabe.de/ui/de/search/details?noticeId=f623a9f5-15ca-44ea-aa1b-57c804aeab8f",
        "direction": "changed",
        "basis": "committed_public_projection_field"
      },
      {
        "field": "versionCount",
        "before": 2,
        "after": 3,
        "direction": "increase",
        "basis": "committed_public_projection_field"
      }
    ],
    "officialEvidence": [
      {
        "eventId": "national-procedure-197a8075a1f14659042b0be96b77b78c-event-574fb5a807a802a4385bf1ef",
        "noticeId": "f623a9f5-15ca-44ea-aa1b-57c804aeab8f",
        "versionId": "f623a9f5-15ca-44ea-aa1b-57c804aeab8f",
        "eventType": "tender",
        "publicationDate": "2026-09-11",
        "publishedAt": "2026-09-11T02:08:04Z",
        "officialUrl": "https://oeffentlichevergabe.de/ui/de/search/details?noticeId=f623a9f5-15ca-44ea-aa1b-57c804aeab8f",
        "url": "https://oeffentlichevergabe.de/ui/de/search/details?noticeId=f623a9f5-15ca-44ea-aa1b-57c804aeab8f"
      }
    ],
    "verification": {
      "state": "projection_difference_observed",
      "basis": "committed_public_chronicle_comparison"
    },
    "interpretation": "observed_at_is_collector_time_not_proven_source_change_time",
    "routeSlug": "field-changed-480efa4574a265499af5d97e",
    "procedureSlug": "national-procedure-197a8075a1f14659042b0be96b77b78c",
    "processId": "national:ocds-mnwr74-b6fe6bf6-feb8-4feb-86d8-add5cf6937aa",
    "title": "P 700 - KI-Methoden in der Seitenkanalanalyse II (KISKA II)",
    "source": "national",
    "type": "field_changed",
    "fieldChanges": [
      {
        "field": "eventCount",
        "before": 2,
        "after": 3,
        "direction": "increase",
        "basis": "committed_public_projection_field"
      },
      {
        "field": "lastPublicationDate",
        "before": "2026-07-29",
        "after": "2026-09-11",
        "direction": "changed",
        "basis": "committed_public_projection_field"
      },
      {
        "field": "noticeCount",
        "before": 2,
        "after": 3,
        "direction": "increase",
        "basis": "committed_public_projection_field"
      },
      {
        "field": "officialLatestUrl",
        "before": "https://oeffentlichevergabe.de/ui/de/search/details?noticeId=7278d936-000b-40b9-a8e0-28a1ac9f17e2",
        "after": "https://oeffentlichevergabe.de/ui/de/search/details?noticeId=f623a9f5-15ca-44ea-aa1b-57c804aeab8f",
        "direction": "changed",
        "basis": "committed_public_projection_field"
      },
      {
        "field": "versionCount",
        "before": 2,
        "after": 3,
        "direction": "increase",
        "basis": "committed_public_projection_field"
      }
    ]
  }
}
