---
id: "ovc-documentation"
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title: "Open Verifiable Calling documentation (ovc.provenant.net)"
maintainer: "GSMA Foundry OVC project (hosted by Provenant)"
authors: []
date: null
year: null
reading_level: "intro"
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status: "active"
status_meaning: "changed within the last six months, or a live service"
access: "public"
access_meaning: "anyone with the link"
topics:
  - "learning"
  - "deployments"
roles:
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  - "product"
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  - "investor"
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source_url: "http://ovc.provenant.net"
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source_license_note: null
found_on: "gsma-foundry-ovc"
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"
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# Open Verifiable Calling documentation (ovc.provenant.net)

The documentation site for Open Verifiable Calling, explaining branded calling with KERI, ACDC and vLEI evidence and the participant roles; the issuer, signer and verifier guides were partly broken links when read on 21 October 2026.

Labels: reading level Introductory; evidence informative (an author's paper, deck, tutorial or post explaining the suite).
Source: http://ovc.provenant.net (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/).