Review presentation:

Review comparison matrix spreadsheet: https://docs.google.com/spreadsheets/d/1_KKQZmmNRnEME96fZCPbMW-TC9j0tQ-dVuk5zzKa8U8/edit#gid=485340784

Review OWF list: https://github.com/openwallet-foundation/architecture-sig/wiki/2023-06-12-Meeting-Minutes

A tutorial on the Interoperability of Self-sovereign Identities (whitepaper): https://www.researchgate.net/publication/362581356_A_Tutorial_on_the_Interoperability_of_Self-sovereign_Identities

• ACTION:

• Review list of criteria and ensure definitions allow for objective responses
• Brainstorming functional properties
  • Hakan Yildiz Architecture dependencies (e.g., on layer 2 transport mechanisms) (e.g., client-server architectures vs p2p)
  • @Subhasis - Look at features (e.g., online/offline), architectures, support of credentials (e.g., mDL isn't W3C), regulatory compliance (eIDAS 2.0)
  • Judith Fleenor - once technical analysis done, possibility to create more high-level artifacts (e.g., infographics) targeted to less technical/business decision makers
  • Hakan Yildiz - need to come up with terminology (e.g., what does 'maturity' mean?, maybe there's a need to define nested standards within specification and implementation level)
  • Hakan Yildiz - logical operations and/or XOR (being able to make a cred request for 2 different credentials - e.g., show me a covid pass and national id in one cred exchange request)
  • @Subhasis - Rigidity and flexibility of protocol (e.g., how you can construct a proof request or issuance - comparing predicate proofs vs age proofs in mDL - mDL is rigid as issuer predefines the predicates - vs in Aries presentation exchange I can do greater than 1 or 2)
  • @Subhasis & Drummond Reed  - Do any of these protocols have implementation standards to help people adopting (e.g., best practices, test suites, certification programs which are signs of maturity)
  • Vladimir Simjanoski - combining protocols - such as creating a DIDComm connection and then using OpenID4VCI for an issuance flow
  • Drummond Reed - Identifiers supported (classic web ids vs decentralize ids, or AIDs as a sub-class of DIDs)
    • Taxonomy of identifiers: https://github.com/trustoverip/TechArch/blob/main/spec.md#64-toip-identifiers