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": "defcon-index-27-e2e1462b12129b7c",
  "title": "Meet the EFF - Meetup Panel",
  "presenters": [
    "Kurt Opsahl",
    "Camille Fischer",
    "Bennett Cyphers",
    "Nathan 'nash' Sheard",
    "Shahid Buttar"
  ],
  "event": "DEF CON 27",
  "year": "2019",
  "source_url": "https://infocondb.org/con/def-con/def-con-27/meet-the-eff-meetup-panel",
  "source_kind": "Independent InfoconDB index",
  "source_file": "infocondb-def-con-27.html",
  "rights": "Metadata and source links only; abstracts, biographies, transcripts and media not republished",
  "delivery_status": "Not independently verified",
  "title_status": "source supplied",
  "presenter_status": "research dataset; independent index title match",
  "media": [

  ],
  "provenance": [
    {
      "file": "infocondb-def-con-27.html",
      "url": "https://infocondb.org/con/def-con/def-con-27/",
      "source_kind": "secondary independent index",
      "sha256": "d7d41925369eee87b799632106b2ac7efbcaed6ab17ae9895221c48c193b7920",
      "checked": "2026-10-16T03:48:27Z"
    },
    {
      "raw_title": "Meet the EFF - Meetup Panel",
      "raw_agenda": "10.08.2019",
      "date_conflict": false,
      "url": "https://doi.org/10.5281/zenodo.15989593",
      "file": "speaker_infosec.csv",
      "rows": [
        2272,
        2273,
        2274,
        2275,
        2276
      ],
      "sha256": "e47480bc376a20292a4f6fd990be7b687f43ff0bfb861267c5533cebf3114d46",
      "attribution": "Lukas Walter, Clemens Sauerwein, Daniel Woods; InfoSec.pptx dataset; CC-BY-4.0; extracted metadata, omitted abstracts and automated classifications",
      "license": "https://creativecommons.org/licenses/by/4.0/"
    }
  ],
  "date": "2019-08-10",
  "research_credit_rows": [
    {
      "presenter": "Kurt Opsahl",
      "role": "Deputy Executive Director And General Counsel",
      "affiliation": "EFF",
      "row": 2272
    },
    {
      "presenter": "Camille Fischer",
      "role": "Frank Stanton Fellow",
      "affiliation": "EFF",
      "row": 2273
    },
    {
      "presenter": "Bennett Cyphers",
      "role": "Staff Technologist",
      "affiliation": "EFF",
      "row": 2274
    },
    {
      "presenter": "Nathan 'nash' Sheard",
      "role": "Grassroots Advocacy Organizer",
      "affiliation": "EFF",
      "row": 2275
    },
    {
      "presenter": "Shahid Buttar",
      "role": "Panel Host and Director of Grassroots Advocacy",
      "affiliation": "EFF",
      "row": 2276
    }
  ]
}