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Summary:

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19 Jun 2024 (7AM Los Angeles, 10AM New York, 3PM London, 4PM CET, 18H Moscow)

move	Hyperledger is committed to creating a safe and welcoming community for all. For more information please visit the Hyperledger Code of Conduct.

Attendees

• Sam Curren  (Indicio) <sam@indicio.tech>
• Jorge Flores (Entidad) <jorge@entidad.io>

Welcome / Introductions

Announcements

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• Open Topics
  • General Priorities for the 2nd half of 2024?
    • Interop
      • Maintaining interop between different projects.
      • Keeping up with tests
    • Demonstrate protocol cooperation
      • OpenIDIDComm work demonstrated
    • Collabathon - Interopathon
      • Protocol updates
      • Credential Types also
  • Large Scale Mediation
    • https://github.com/hyperledger/aries-socketdock
  • Initializing Connections
    • NFC introductions?
    • BLE
      • https://www.npmjs.com/package/@credo-ts/transport-ble
      • might need more spec details to compare with something like ISO 18013-5
      • https://github.com/decentralized-identity/didcomm-bluetooth/blob/main/spec.md
      • Web Bluetooth API? (Chrome, Brave, etc.)
      • Passkeys (BLE support on a browser)
      • OpenIDBLE
        • https://github.com/openwallet-foundation/project-proposals/pull/32
    • Existing QR
  • Edge/Centralized for ease/Decentralized 
    • governance

• Pickup Protocol Review - James E.
  • https://github.com/decentralized-identity/didcomm.org/pull/110
• Draft abilities of DIDComm protocol versions
  • https://hackmd.io/49ZNhgIHQ1Kn7DAmsQlHhw
  • possibly full semver in next version?
  • not targeted before next major version of DIDComm
• Unqualified DIDs 
  • https://hyperledger.github.io/aries-rfcs/latest/features/0793-unqualfied-dids-transition/
  • Progress?
  • did:indy handling
    • unqualified anoncreds objects being rejected
    • did:indy changes the unique identifier within the DID. both the old method and the new method should work.
    • Credo is using did:indy only, cannot resolve unqualified asset identifiers.
    • Rushed work to address within AnonCreds RS ( ? ) and ACA-Py. 
    • quicker fix in Credo, longer fix in everything.
  • PRs for adoption status welcome
• OOB Invitation / DID Exchange CCU
  • https://hyperledger.github.io/aries-rfcs/latest/features/0496-transition-to-oob-and-did-exchange/
  • Step 1 (Accept OOB Invitations) needs confirmation - Please Do This.
    • Bifold using OOB, but then connections (allowed for transitions)
  • Step 2 - use OOB and implement DID Exchange
  • PRs for adoption status welcome
• VDR Proxy
  • PR: https://github.com/hyperledger/aries-rfcs/pull/832/files?short_path=7976275#diff-797627530cc29d5c4aa7372d33251b624cdcf3133c2d666f47f961996967ce48
  • Team in Brazil has a solution?
• DIDComm v2 adoption
  • ACA-Py progress shared last week
    • PR made for initial support. first round trip support.
  • Any other updates?
  • Credo has the beginnings of DIDComm v2, but does need some attention.
• Interopathon?
  • Discuss post EIC
  • Virtual
  • potential target end of july
  • participants
    • Aries /  ACA-Py
    • Credo
    • Veramo
  • scope
    • unqualified DIDs gone
      • did rotation
      • v1 - v2
    • DIDComm v2
      • trust ping?
      • discover features?
      • basicmessage?
      • did rotation after connection
      • didcomm demo interaction
    • advanced tasks
      • credential issuance / presentation
• Open Discussion
  • JSON-LD creds impl within ACA-Py no longer working with Credo 0.5.0
    • Sphereon library using for Presentation Exchange objects is not expecting quite the same things, additional fields.
    • Daniel working through and testing, will report / create issues on the appropriate repos.
    • Updates?
    • Fix merged into ACA-Py. 
      • funny interactions between the speheron libraries and credo about presentation exchange. - issues raised to Timo et. al.
  • Protocol RFC
    • Harmonize Chat
      • https://github.com/decentralized-identity/didcomm.org/pull/106/files
    • Sub connection-Ariel
      • new DID for the connection.
  • QR code short URLs / redirect to large invitations / deep linking in a way that works with iOS and Android
    • https://github.com/hyperledger/aries-rfcs/blob/main/concepts/0700-oob-through-redirect/README.md
    • BCGov working on something similar.
• Mediator Reconfig revisit
  • (from last week)
  • 3 new messages
    • updatedconfig - new routing DID
      • note about timing or avoiding causing a traffic stampede as a result.
    • ack- received by 
    • updated downstream (keylist updates as alternative?)
  • need for this:
    • anytime a mediator needs to change the routing DID
    • static DID, but also other cases.
  • loss of data at the mediator
    • all routes lost.

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