Understand how to reference a DID-Linked Resource (DLR) within the body of a W3C Verifiable Credential.
Verifiable Credentials (VCs) often need to reference external data to provide structure, governance, or context. On the cheqd network, these external references can be anchored as DID-Linked Resources, enabling permanent, tamper-evident, and verifiable links within the credential itself.
This tutorial explains how to reference DID-Linked Resources in the body of a VC using fully qualified did:cheqd URLs. These references enhance trust, interoperability, and auditability of issued credentials.
Common Resources to Reference in a VC
The table details what types of DID-Linked Resources may commonly be included within the body of a Verifiable Credential:
Resource Type
Use Case
Credential Schemas
Define the expected structure and semantics of a credential
Trust Registries
Prove that the issuer is authorised to issue a particular credential
Status Lists
Reference revocation registries (for AnonCreds or Bitstring Status Lists)
Logos & Visuals
Display issuer branding or credential type icons in wallets
Legal Terms & Governance
Point to frameworks, policies, or usage restrictions
Example: Event Ticket Credential with Schema & Logo References
Below is a Verifiable Credential issued for an event ticket. It references:
A schema, published as a DID-Linked Resource
A logo, hosted as a visual asset under the same issuer DID