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European CommissionEBSI European Blockchain

Standards Versions

Last updated on

The table below presents the versions of the standards (e.g., VCDM, OID4VP) and the APIs used in each version of the Wallet Conformance Tests.

Wallet Conformance TestsRelated APIsStandards (and versions)
CT v3.1 legacy
Release date:
Supported until:
  • Auth API v3
  • Conformance API v3
  • DID Registry API v4
  • Ledger API v3
  • Trusted Issuers Registry v4
  • Trusted Policies Registry v2
  • Trusted Schemas Registry v2
CT v3.2 current
Release date:
Supported until:
CT v4.0 upcoming
Release date:
Supported until: N/A
  • Auth API
  • Conformance API
  • DID Registry API
  • Ledger API
  • Timestamp API
  • Trusted Issuers Registry
  • Trusted Policies Registry
  • Trusted Schemas Registry