Static Verification Policies

Predefined_ and covering a variety of common use cases, enabling developers to verify credentials easily.

Signature

Used as signature, it verifies the signature of the W3C VC.

Expired

Used as expired, it verifies the VC based on the expiration date.

Not Before

Used as not-before, it verifies VC based on the valid-from date.

Schema

Used as schema, it verifies against the associated JSON schema. Note that the attribute credentialSchema must be set and the JSON schema must be accessible by the http URL.

Revoked Status List

Used as revoked-status-list, it verifies VC based on Verifiable Credentials Status List v2021 method.

Holder Binding

Used as holder-binding, it check that presenter (Issuer of Verifiable Presentation) is the correct subject throughout the credentials contained within the presentation; so that you can't just present a credential of a different user you ve found somewhere within your Verifiable Presentation.