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 Tests	Related APIs	Standards (and versions)
CT v3.1 legacy Release date: 01 Jun, 2023 Supported until: 02 Feb, 2024	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	VCDM v1.1(opens in a new tab) OID4VP draft 14(opens in a new tab) OID4VCI draft 11(opens in a new tab) Verifiable Credentials Status List v2021(opens in a new tab) Presentation Exchange 2.0.0(opens in a new tab)
CT v3.2 current Release date: 02 Feb, 2024 Supported until: 01 Jul, 2025	Auth API v4(opens in a new tab) Conformance API v3(opens in a new tab) DID Registry API v5(opens in a new tab) Ledger API v4(opens in a new tab) Trusted Issuers Registry v5(opens in a new tab) Trusted Policies Registry v3(opens in a new tab) Trusted Schemas Registry v3(opens in a new tab)	VCDM v1.1(opens in a new tab) OID4VP draft 14(opens in a new tab) OID4VCI draft 11(opens in a new tab) Verifiable Credentials Status List v2021(opens in a new tab) Presentation Exchange 2.0.0(opens in a new tab)
CT v4.0 upcoming Release date: 01 Jun, 2025 Supported until: N/A	Auth API Conformance API DID Registry API Ledger API Timestamp API Trusted Issuers Registry Trusted Policies Registry Trusted Schemas Registry	VCDM v2.0(opens in a new tab) OIDCV4VP(opens in a new tab) OIDCV4VCI(opens in a new tab) Bitstring Status List v1.0(opens in a new tab) Presentation Exchange 2.0.0(opens in a new tab)