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-f71c23b4-cf09-4fea-b6eb-d1bfad5d5b76",
  "title": "The quest for algorithm diversity",
  "presenters": [
    "Claudio Agosti"
  ],
  "event": "SHA2017: Still Hacking Anyway",
  "year": "2017",
  "source_url": "https://media.ccc.de/v/SHA2017-127-the_quest_for_algorithm_diversity",
  "source_kind": "CCC recording catalog",
  "source_file": "ccc-SHA2017.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/SHA2017-127-the_quest_for_algorithm_diversity"
    }
  ],
  "provenance": [
    {
      "event": "SHA2017",
      "title": "SHA2017: Still Hacking Anyway",
      "source": "https://api.media.ccc.de/public/conferences/SHA2017",
      "file": "ccc-SHA2017.json",
      "sha256": "594507d30d092a7c34752e706d01b2dd6203919544dc7f5f2bf5a2f3d2816531",
      "checked": "2026-10-16T03:45:33Z",
      "source_records": 152
    }
  ],
  "source_guid": "f71c23b4-cf09-4fea-b6eb-d1bfad5d5b76",
  "source_event_api": "https://api.media.ccc.de/public/events/f71c23b4-cf09-4fea-b6eb-d1bfad5d5b76",
  "date": "2017-08-07T00:00:00.000+02:00",
  "duration_seconds": 2609,
  "language": "eng",
  "tags": [
    "SHA2017",
    "127"
  ],
  "event_acronym": "SHA2017",
  "source_schedule_url": "https://program.sha2017.org/schedule.xml"
}