This page outlines the currently-implemented support of MATTR products and services for various open standards. If there is a standard (listed here or not) for which you would like further clarification with respect to product support, please contact us.
The following is a list of globally-recognized standards development organizations (SDO's) where we help develop and participate in standardization efforts and implement standards:
Supported standards status
With respect to each standard, the status indicates the current and likely continued future conformance of relevant MATTR products and services to the particular version of the standard indicated. The status is influenced by the product roadmap, future iterations of the standard itself, the changing standards landscape, and other such factors.
Support statuses are categorized as either:
Stable - MATTR products and services conform to the standard and conformance is expected to continue into the foreseeable future. Deprecation of support for the standard and/or adoption of a new version is unlikely over any reasonable time horizon.
Provisionary - MATTR products and services conform to the standard however deprecation of support for the standard and/or adoption of a new version is possible within the foreseeable future.
Deprecated - MATTR products and services previously conformed to the standard, the support for which has now ceased.
Core standards supported
|W3C||Decentralized Identifiers (DIDs)||1.0||Stable|
|W3C||Verifiable Credentials Data Model||1.1||Stable|
|DIF||Well Known DID Configuration||DIF Working Group Approved Draft||Stable|
|IETF||JSON Web Message||Proposed standard||Provisionary|
|IETF||JSON Web Encryption (JWE)||Proposed standard||Stable|
|IETF||JSON Web Key (JWK)||Proposed standard||Stable|
|IETF||JSON Web Signature (JWS)||Proposed standard||Stable|
|IETF||HTTP Signatures||Proposed standard||Stable|
|OIDF||OIDC Credential Provider||0.1||Provisionary|
|W3C||VC Data Integrity||1.0||Provisionary|
|W3C||Revocation List 2020||Draft Community Group Report 20 April 2021||Provisionary|
|W3C||Verifiable Presentation Request Specification||0.7
Draft Community Group Report 26 September 2022
|EU||EU Digital COVID Certificate||1.0||Stable|
|NZ MoH||NZ COVID Pass specification||1.0||Stable|
DID methods supported
Unofficial Draft 02 September 2022
|W3C||DID ION / Sidetree Protocol||1.0.0||Provisionary|
|W3C||DID Web||30 January 2023||Provisionary|
Cryptographic suites supported
|W3C||BBS+ Signatures 2020||Draft Community Group Report 16 Jan 2023||Provisionary|
|W3C||Ed25519 Signature 2018||Draft Community Group Report 23 July 2021||Provisionary|