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European CommissionEBSI European Blockchain

Verifiable Credential Extensions

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The revocable VC must include a credentialStatus property containing the defaults from the chosen revocation format. Next to the credential's own schema, a second schema should be added to the credentialSchema property. The extra schema allows the validation of the properties used in the credentialStatus.

  ...
"credentialStatus": {
...status_entry_specific_content
}
"credentialSchema": [
{
"id": "https://api-pilot.ebsi.eu/trusted-schemas-registry/v2/schemas/[ORIGINAL_VC_SCHEMA]",
"type": "FullJsonSchemaValidator2021"
},
{
"id": "https://api-pilot.ebsi.eu/trusted-schemas-registry/v2/schemas/[STATUS_ENTRY_SCHEMA]",
"type": "FullJsonSchemaValidator2021"
}
]

StatusList2021Entry

Property of credentialStatusStatusList2021
idIdentifier for the status information
typeMust be "StatusList2021Entry"
statusPurposeMust be revocation or suspension
statusListIndexInteger expressed as a string. The zero-based index value identifies the bit position of the status
statusListCredentialURL referencing the StatusList2021Credential
StatusList2021Entry - Example
{
"@context": ["https://www.w3.org/2018/credentials/v1"],
"id": "urn:uuid:003a1dd8-a5d2-42ef-8182-e921c0a9e5av",
"type": ["VerifiableCredential", "VerifiableAttestation"],
"issuer": "did:ebsi:zyrMG8T9xYbNoSwyQa4SGMJ",
"credentialSubject": {
"id": "did:ebsi:00001235"
},
"credentialStatus": {
"id": "did:ebsi:zyrMG8T9xYbNoSwyQa4SGMJ/credentials/statuses/5#129430"
"type": "StatusList2021Entry",
"statusPurpose": "revocation",
"statusListIndex": "129430",
"statusListCredential": "https://api-pilot.ebsi.eu/trusted-issuers-registry/v3/issuers/did:ebsi:zyrMG8T9xYbNoSwyQa4SGMJ/proxies/6cc5fcc621d8098977d378ec7bf63f9ad0b204d56bb604f75bc9290e7033ac84/credentials/status/5"
}
}

CRLBloomFilter2023Entry and DynamicSLBloomFilter2023Entry

Property of credentialStatusCRLDynamic SL
idIdentifier for the status information.Identifier for the status information.
typeMUST be "CRLBloomFilter2023Entry"MUST be "DynamicSLBloomFilter2023Entry"
purposeMUST be revocation or suspensionMUST be revocation or suspension
indexDefines the VC revocation id.

base64 encoded SHA256 hash of the UTF- 8 encoded vc.id
Defines the VC revocation id.

base64 encoded SHA256 hash of the UTF-8 encoded vc.id
credentialURL referencing the CRLBloomFilter2023CredentialURL referencing the DynamicSLBloomFilter2023Credential
CRLBloomFilter2023Entry - Example
{
"@context": ["https://www.w3.org/2018/credentials/v1"],
"id": "urn:uuid:003a1dd8-a5d2-42ef-8182-e921c0a9e5av",
"type": ["VerifiableCredential", "VerifiableAttestation"],
"issuer": "did:ebsi:zyrMG8T9xYbNoSwyQa4SGMJ",
"credentialSubject": {
"id": "did:ebsi:00001235"
},
"credentialStatus": {
"id": "did:ebsi:zyrMG8T9xYbNoSwyQa4SGMJ/credentials/statuses/6"
"type": "CRLBloomFilter2023Entry",
"purpose": "revocation",
"index": "YjM0YjAxYzEyZTQ3NjNiMmUzMzNmYjY5OTRmN2RmMTQxMWIzNDQzNWMyMjY0NzNiNTYyYjBjN2Y1NGVhODUwNCAgLQo=",
"credential": "https://api-pilot.ebsi.eu/trusted-issuers-registry/v3/issuers/did:ebsi:zyrMG8T9xYbNoSwyQa4SGMJ/proxies/6cc5fcc621d8098977d378ec7bf63f9ad0b204d56bb604f75bc9290e7033ac84/credentials/status/6"
}
}
DynamicSLBloomFilter2023Entry - Example
{
"@context": ["https://www.w3.org/2018/credentials/v1"],
"id": "urn:uuid:003a1dd8-a5d2-42ef-8182-e921c0a9e5av",
"type": ["VerifiableCredential", "VerifiableAttestation"],
"issuer": "did:ebsi:zyrMG8T9xYbNoSwyQa4SGMJ",
"credentialSubject": {
"id": "did:ebsi:00001235"
},
"credentialStatus": {
"id": "did:ebsi:zyrMG8T9xYbNoSwyQa4SGMJ/credentials/statuses/7"
"type": "DynamicSLBloomFilter2023Entry",
"purpose": "revocation",
"index": "YjM0YjAxYzEyZTQ3NjNiMmUzMzNmYjY5OTRmN2RmMTQxMWIzNDQzNWMyMjY0NzNiNTYyYjBjN2Y1NGVhODUwNCAgLQo=",
"credential": "https://api-pilot.ebsi.eu/trusted-issuers-registry/v3/issuers/did:ebsi:zyrMG8T9xYbNoSwyQa4SGMJ/proxies/6cc5fcc621d8098977d378ec7bf63f9ad0b204d56bb604f75bc9290e7033ac84/credentials/status/7"
}
}

CRLPlain2023Entry

AttributeDescription
idIdentifier for the status information
typeMust be "CRLPlain2023Entry"
purposeMUST be revocation or suspension
credentialURL referencing the CRLPlain2023Credential
CredentialStatus - CRLPlain2023Entry Example
{
"@context": ["https://www.w3.org/2018/credentials/v1"],
"id": "urn:uuid:003a1dd8-a5d2-42ef-8182-e921c0a9e5av",
"type": ["VerifiableCredential", "VerifiableAttestation"],
"issuer": "did:ebsi:zyrMG8T9xYbNoSwyQa4SGMJ",
"credentialSubject": {
"id": "did:ebsi:00001235"
},
"credentialStatus": {
"id": "did:ebsi:zyrMG8T9xYbNoSwyQa4SGMJ/credentials/statuses/7"
"type": "CRLPlain2023Entry",
"purpose": "revocation",
"credential": "https://api-pilot.ebsi.eu/trusted-issuers-registry/v3/issuers/did:ebsi:zyrMG8T9xYbNoSwyQa4SGMJ/proxies/6cc5fcc621d8098977d378ec7bf63f9ad0b204d56bb604f75bc9290e7033ac84/credentials/status/8"
}
}