---
id: "acdc-tf-2023-02-28"
type: "meeting"
type_label: "Meetings (one per entry)"
title: "ACDC Task Force meeting, 2023-02-28"
maintainer: "Trust over IP (ACDC Task Force)"
authors: []
date: "2023-02-28"
year: 2023
reading_level: "practitioner"
reading_level_label: "Practitioner"
reading_level_meaning: "architects, product people and adopters who know identity systems"
evidence: "official"
evidence_meaning: "a statute, a regulator's document, or a standards body's own page"
status: "quiet"
status_meaning: "no change in six to eighteen months; still correct"
access: "public"
access_meaning: "anyone with the link"
topics:
  - "specifications"
  - "implementations"
  - "meetings"
roles:
  - "standards-policy"
source_url: "https://lf-toip.atlassian.net/wiki/spaces/HOME/pages/22993641"
source_license: null
source_license_note: null
found_on: "acdc-task-force"
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: "2026-10-15"
kskb_url: "https://kskb.dev/cards/acdc-tf-2023-02-28/"
kskb_app_url: "https://kskb.dev/#item/acdc-tf-2023-02-28"
kskb_record_url: "https://kskb.dev/data/kskb/resources/acdc-tf-2023-02-28"
kskb_markdown_url: "https://kskb.dev/export/cards/acdc-tf-2023-02-28.md"
---

# ACDC Task Force meeting, 2023-02-28

Announcements covered XBRL (eXtensible Business Reporting Language) data signatures, a RootsID project with the Cardano Foundation, CESR parsing examples, and the ToIP (Trust over IP) trust spanning layer task force; reports included RootsID receiving vLEI (verifiable Legal Entity Identifier) credentials from Provenant. Discussion of the W3C (World Wide Web Consortium) face-to-face outcomes described vc-acdc, an ACDC external proof with a one-way transform to the credential+ld+json media type, needing sponsors before the March feature freeze, and an ACDC specification issue on a payload field.

Labels: reading level Practitioner; evidence official (a statute, a regulator's document, or a standards body's own page).
Source: https://lf-toip.atlassian.net/wiki/spaces/HOME/pages/22993641 (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/).