CONFERENCE METADATA — incomplete historical coverage; source presence is not proof of delivery.
Research dataset: Lukas Walter, Clemens Sauerwein, Daniel Woods, InfoSec.pptx, https://doi.org/10.5281/zenodo.15989593, CC BY 4.0 https://creativecommons.org/licenses/by/4.0/. Changes: metadata extraction, exact-match reconciliation and uncertainty flags. No endorsement implied.

{
  "id": "ccc-import-a5e037ae18a0585a58",
  "title": "Biometrie in Ausweisdokumenten",
  "presenters": [

  ],
  "event": "21C3: The Usual Suspects",
  "year": "2004",
  "source_url": "https://media.ccc.de/v/027_Biometrie_in_Ausweisdokumenten",
  "source_kind": "CCC recording catalog",
  "source_file": "ccc-21c3.json",
  "rights": "Metadata and source links only; abstracts, biographies, transcripts and media not republished",
  "delivery_status": "Not independently verified",
  "title_status": "source supplied",
  "presenter_status": "unknown in imported source",
  "media": [
    {
      "kind": "recording page",
      "url": "https://media.ccc.de/v/027_Biometrie_in_Ausweisdokumenten"
    }
  ],
  "provenance": [
    {
      "event": "21c3",
      "title": "21C3: The Usual Suspects",
      "source": "https://api.media.ccc.de/public/conferences/21c3",
      "file": "ccc-21c3.json",
      "sha256": "6bfa49dbee4edfffed5c82d0a73e69689ea49a72d0aa3fc92f0642330f939765",
      "checked": "2026-10-16T03:44:06Z",
      "source_records": 104
    }
  ],
  "source_guid": "import-a5e037ae18a0585a58",
  "source_event_api": "https://api.media.ccc.de/public/events/import-a5e037ae18a0585a58",
  "date": "2004-01-01T01:00:00.000+01:00",
  "duration_seconds": 3402,
  "language": "eng",
  "tags": [
    "21c3",
    "Hacking"
  ],
  "event_acronym": "21c3",
  "source_schedule_url": null
}