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-50d23406ba6bbed62d",
  "title": "File -> Print -> Electronics",
  "presenters": [
    "Jeff Gough"
  ],
  "event": "27C3: We Come In Peace",
  "year": "2010",
  "source_url": "https://media.ccc.de/v/27c3-4099-en-file_print_electronics",
  "source_kind": "CCC recording catalog",
  "source_file": "ccc-27c3.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": "source supplied",
  "media": [
    {
      "kind": "recording page",
      "url": "https://media.ccc.de/v/27c3-4099-en-file_print_electronics"
    }
  ],
  "provenance": [
    {
      "event": "27c3",
      "title": "27C3: We Come In Peace",
      "source": "https://api.media.ccc.de/public/conferences/27c3",
      "file": "ccc-27c3.json",
      "sha256": "57f20e4aa999db0f204f7e40d2e3c1451f87869cec98da08effb2eca6133a116",
      "checked": "2026-10-16T03:44:30Z",
      "source_records": 93
    }
  ],
  "source_guid": "import-50d23406ba6bbed62d",
  "source_event_api": "https://api.media.ccc.de/public/events/import-50d23406ba6bbed62d",
  "date": "2010-12-28T01:00:00.000+01:00",
  "duration_seconds": 3085,
  "language": "eng",
  "tags": [
    "27c3",
    "Making"
  ],
  "event_acronym": "27c3",
  "source_schedule_url": ""
}