---
id: "iiw33-4k-what-is-toip-acdc-authentic-chained-data-containe"
type: "talk"
type_label: "Talks and presentations"
title: "IIW 33, 4K: What is ToIP ACDC? Authentic Chained Data Containers"
maintainer: "Internet Identity Workshop (the Book of Proceedings)"
authors:
  - "Sam Smith"
date: "2021-10-12"
year: 2021
reading_level: "practitioner"
reading_level_label: "Practitioner"
reading_level_meaning: "architects, product people and adopters who know identity systems"
evidence: "presenter-reported"
evidence_meaning: "a talk or meeting; what was said, not checked"
status: "quiet"
status_meaning: "no change in six to eighteen months; still correct"
access: "public"
access_meaning: "anyone with the link"
topics:
  - "events"
  - "history"
roles:
  - "communications"
  - "business-development"
  - "researcher"
source_url: "https://d2aht360i32pos.cloudfront.net/past-proceedings/iiw/iiw-33-book-of-proceedings-xxxiii-fall-2021.pdf#page=80"
source_license: null
source_license_note: null
found_on: "iiw-33"
kerisse_credit: false
abstract_license: "CC BY 4.0"
abstract_license_url: "https://creativecommons.org/licenses/by/4.0/"
abstract_attribution: "KSKB, the KERISuite Knowledge Base (https://kskb.dev/)"
last_checked: "2026-10-21"
kskb_url: "https://kskb.dev/cards/iiw33-4k-what-is-toip-acdc-authentic-chained-data-containe/"
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kskb_markdown_url: "https://kskb.dev/export/cards/iiw33-4k-what-is-toip-acdc-authentic-chained-data-containe.md"
---

# IIW 33, 4K: What is ToIP ACDC? Authentic Chained Data Containers

Session 4K of IIW 33 (Fall 2021, 12 to 14 October 2021), convened by Sam Smith: "What is ToIP ACDC? Authentic Chained Data Containers". The notes are in the Book of Proceedings at page 80, and on the wiki's own notes page, kept by the Internet Archive.

Labels: reading level Practitioner; evidence presenter-reported (a talk or meeting; what was said, not checked).
Source: https://d2aht360i32pos.cloudfront.net/past-proceedings/iiw/iiw-33-book-of-proceedings-xxxiii-fall-2021.pdf#page=80 (license not recorded).
The abstract is KSKB's own text under Creative Commons Attribution 4.0 (CC BY 4.0), https://creativecommons.org/licenses/by/4.0/; credit KSKB, the KERISuite Knowledge Base (https://kskb.dev/).