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-dabcb596-ea40-5661-a31d-6bf37f1d400a",
  "title": "Everything you always wanted to know about cryptography but were afraid to ask",
  "presenters": [
    "Lord egeltje"
  ],
  "event": "HackerHotel 2024",
  "year": "2024",
  "source_url": "https://media.ccc.de/v/hackerhotel-2024-158-everything-you-always-wanted-to-know-about-cryptography-but-were-afraid-to-ask",
  "source_kind": "CCC recording catalog",
  "source_file": "ccc-hackerhotel2024.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/hackerhotel-2024-158-everything-you-always-wanted-to-know-about-cryptography-but-were-afraid-to-ask"
    }
  ],
  "provenance": [
    {
      "event": "hackerhotel2024",
      "title": "HackerHotel 2024",
      "source": "https://api.media.ccc.de/public/conferences/hackerhotel2024",
      "file": "ccc-hackerhotel2024.json",
      "sha256": "bd43335c0feeb7c2688d31f12ba25e089dc349dfe218336c4cbf826d09848477",
      "checked": "2026-10-16T03:46:48Z",
      "source_records": 32
    }
  ],
  "source_guid": "dabcb596-ea40-5661-a31d-6bf37f1d400a",
  "source_event_api": "https://api.media.ccc.de/public/events/dabcb596-ea40-5661-a31d-6bf37f1d400a",
  "date": "2024-02-10T15:00:00.000+01:00",
  "duration_seconds": 3602,
  "language": "eng",
  "tags": [
    "hackerhotel2024",
    "158",
    "2024",
    "Talks"
  ],
  "event_acronym": "hackerhotel2024",
  "source_schedule_url": "https://pretalx.hackerhotel.nl/hackerhotel-2024/schedule/export/schedule.xml"
}