Context
Type
ID
Issuer
Issue Date
Expiration Date
...
Proof:
Signature
Proof of Correctness
Attributes
...
Context
Type
ID
Issuer
Issue Date
Proof:
Knowledge of Signature
検証可能な資格証明1
Credential Subject:
Given Name
Family Name
Birth Date
...
検証可能な資格証明2
Credential Subject:
University
Department
Degree Awarded
...
プレゼンテーション
Presentation Metadata block
Context
Type
ID
...
検証可能な資格証明
派生資格証明1
Credential Subject:
ageOver18
派生資格証明2
Credential Subject:
degree
Proof:
Common Link Secret
Derived credential information is a subset from the credentials