---
title: "Verifiable Credentials — Identity Glossary | IDSync"
description: "Verifiable credentials are a W3C standard for cryptographically signed digital attestations — a tamper-evident way to prove things like 'I'm over 18', 'I'm…"
lang: en
json-ld: |
  [
    {
      "@context": "https://schema.org",
      "@type": "BreadcrumbList",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "https://idsync.com/"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Glossary",
          "item": "https://idsync.com/glossary"
        },
        {
          "@type": "ListItem",
          "position": 3,
          "name": "Verifiable Credentials",
          "item": "https://idsync.com/glossary/verifiable-credentials"
        }
      ]
    },
    {
      "@context": "https://schema.org",
      "@type": "DefinedTerm",
      "@id": "https://idsync.com/glossary/verifiable-credentials",
      "name": "Verifiable Credentials",
      "alternateName": [
        "VC",
        "VCs",
        "W3C VC"
      ],
      "description": "Verifiable credentials are a W3C standard for cryptographically signed digital attestations — a tamper-evident way to prove things like 'I'm over 18', 'I'm a licensed nurse', or 'I work for Acme' without phoning home to the issuer each time.",
      "url": "https://idsync.com/glossary/verifiable-credentials",
      "inDefinedTermSet": "https://idsync.com/glossary"
    },
    {
      "@context": "https://schema.org",
      "@type": "FAQPage",
      "mainEntity": [
        {
          "@type": "Question",
          "name": "How do VCs relate to DIDs?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "DIDs identify the parties (issuer, holder). VCs carry the signed claims about them."
          }
        },
        {
          "@type": "Question",
          "name": "Are VCs production-ready?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Yes for regulated rollouts (mDL, EUDI). Enterprise workforce adoption is still early in 2026."
          }
        }
      ]
    }
  ]
---

[![IDSync — identity software buyer platform](/assets/idsync-logo-BKS89EW4.png)](/)

[Directory](/directory)

[Compare](/compare)

[Resources](/resources)

[Browse tools](/directory)[Run Stack Finder](/stack-finder)

1.  [Home](/)
2.  [Glossary](/glossary)
3.  Verifiable Credentials 

Decentralized Identity

# Verifiable Credentials (VC)

Verifiable credentials are a W3C standard for cryptographically signed digital attestations — a tamper-evident way to prove things like 'I'm over 18', 'I'm a licensed nurse', or 'I work for Acme' without phoning home to the issuer each time.

Last reviewed 3 months ago

Key points

-   W3C standard (VC Data Model 2.0)
-   Cryptographically signed by an issuer, held by a subject, presented to a verifier
-   Supports selective disclosure (share only the needed claims)
-   Pairs with Decentralized Identifiers (DIDs)
-   Adopted by EU Digital Identity Wallet, US mDL programs, and pilot enterprise reusable-identity stacks

## What it is

Verifiable credentials (VCs) are the digital equivalent of a passport, driver's license, or diploma — but cryptographically signed by the issuer, held in the user's wallet, and verifiable offline.

The three roles:

-   **Issuer** signs a claim about a subject
-   **Holder** (the subject) keeps the credential in a wallet
-   **Verifier** checks the issuer's signature against a known public key (often via a DID document or registry)

## How it works

Issuer signs `{ subject: did:example:abc, claim: 'over18', issuedAt: ... }` with their private key. The holder stores it. A verifier accepting age proof checks the signature and the issuer's trust status — no callback to the issuer needed, preserving privacy.

With **selective disclosure** (SD-JWT, BBS+ signatures), the holder can prove a claim _without_ revealing the full credential.

## When buyers care

-   EU Digital Identity Wallet (EUDI) and eIDAS 2.0 deadlines
-   Mobile Driver's Licenses (mDL, ISO 18013-5) rollouts in US states
-   Workforce 'reusable identity' (verified hire / verified contractor)
-   KYC and education credential reuse

## Common misconceptions

-   **VCs don't require blockchain.** DIDs can live on a chain, but VCs themselves are just signed JSON / JWT.
-   **VCs don't replace IdPs.** They complement them as a portable proof layer.

## FAQ

### How do VCs relate to DIDs?

DIDs identify the parties (issuer, holder). VCs carry the signed claims about them.

### Are VCs production-ready?

Yes for regulated rollouts (mDL, EUDI). Enterprise workforce adoption is still early in 2026.

IDSync provides educational buyer guidance based on publicly available information, editorial review, and user-submitted data. Vendor information should be verified before purchase. [Who we are, our methodology & disclosure policy](/about).

### One identity concept, explained per issue

Get vendor-neutral identity explainers and market updates in your inbox.

Work email\* 

Name

Company

Role (optional)

Interests (optional)

Pick what you want more of.

IAMCIAMSSO/MFAIGA/PAMSCIM/provisioningAI agent identityVendor updatesSecurity incidents

Subscribe

Twice-monthly identity digest. Curated, vendor-neutral. Unsubscribe any time.

### Not sure which tool you need?

Run the IAM Stack Finder for a vendor-neutral shortlist tailored to your stack.

[Run the Stack Finder](/stack-finder)

[![IDSync home](/assets/idsync-logo-BKS89EW4.png)](/)

The buyer-focused platform for identity, access, and authentication software.

#### Platform

-   [Home](/)
-   [IAM Stack Finder](/stack-finder)
-   [Directory](/directory)
-   [Resources](/resources)
-   [State of AI Agent Identity 2026](/reports/state-of-ai-agent-identity-2026)
-   [Buyer Guides](/guides)
-   [Glossary](/glossary)
-   [Newsletter](/newsletter)
-   [Newsletter Archive](/newsletter/archive)

#### Best of guides

-   [All comparisons](/compare)
-   [All vendor alternatives](/alternatives)
-   [Best SSO tools](/compare/best-sso-tools)
-   [Best MFA tools](/compare/best-mfa-tools)
-   [Best PAM tools](/compare/best-pam-tools)
-   [Best IGA tools](/compare/best-iga-tools)
-   [Best CIAM tools](/compare/best-ciam-tools)
-   [Best passwordless auth](/compare/best-passwordless-authentication-tools)
-   [Best identity security](/compare/best-identity-security-tools)
-   [Best machine identity](/compare/best-machine-identity-tools)
-   [Best SaaS access governance](/compare/best-saas-access-governance-tools)
-   [Best developer auth](/compare/best-developer-authentication-tools)
-   [Best for startups](/compare/best-iam-tools-for-startups)
-   [Best for enterprises](/compare/best-iam-tools-for-enterprises)
-   [Best SCIM tools](/compare/best-scim-provisioning-tools)
-   [Best for AI agents](/compare/best-ai-agent-identity-tools)
-   [Best NHI tools](/compare/best-nhi-management-tools)
-   [Okta pricing explained](/guides/okta-pricing)
-   [Auth0 pricing explained](/guides/auth0-pricing)
-   [Okta alternatives](/alternatives/okta)
-   [Auth0 alternatives](/alternatives/auth0)

#### For Vendors

-   [Sponsor](/sponsor)
-   [Badges](/badges)
-   [Submit Product](/submit-product)
-   [Claim Profile](/claim-profile)
-   [Partner](/partner)

#### Company

-   [About & Methodology](/about)
-   [Contact](/contact)
-   [Privacy](/privacy)

Vendor names, logos, and trademarks are the property of their respective owners. IDSync is an independent buyer resource and does not imply endorsement unless explicitly stated. Logos are displayed for identification purposes only.

IDSync (idsync.com) is operated by TetraCore, Bowling Green, Ohio. It is not affiliated with the IDSync® Active Directory synchronizer by Identity Syncronizer — [learn more](/about#idsync-disambiguation).

© 2026 IDSync. All rights reserved.

Editorial independence. Sponsored placements are clearly disclosed.