type
OID4VCI: type: REQUIRED. Array designating the types a certain credential type supports, according to VC_DATA, Section 4.3.
VC_DATA Section 4.3 The value of the type property MUST be, or map to (through interpretation of the @context property), one or more URIs. If more than one URI is provided, the URIs MUST be interpreted as an unordered set. Syntactic conveniences SHOULD be used to ease developer usage. Such conveniences might include JSON-LD terms. It is RECOMMENDED that each URI in the type be one which, if dereferenced, results in a document containing machine-readable information about the type.