17th March 2026

Agenda

1. Action items from the last call - Bosko

2. Risk log

3. Haskell node - Jeff and/or Ramsay

   1. 10.7.x

   2. Payload

4. Hard Fork Tentative Timeline

5. Future hard fork scope (Dijkstra)

   1. Current work that needs to be confirmed by the community - https://github.com/IntersectMBO/cardano-ledger/issues/5604

6. AOB

Key materials

• Recording

• Chat

• Transcript

  • Summary and action items (generated by AI from meeting's transcript and chat)

• Hard Fork Working Group communication channels

  • Discord — #wg-hard-fork

  • Weekly bulletins

  • Luma calendar

  • This weeks X space

• Tentative timeline

Action items and next steps

1. Ramsay & Bosko: Meet asynchronously this week to draft the first version of the Feature Readiness Matrix for the group to review.

2. Bosko: Formally invite the rotating Release Engineer (currently Georgiy) to attend these meetings directly to eliminate reporting bottlenecks.

3. Kevin & Bosko: Contact Ken-Erik Ølmheim to finalize the biographical rationale/metadata for the van Rossem upgrade.

4. Bosko: Coordinate with Kostas to clarify the DB-Sync release schedule following the v10.7 node cut.

5. Ryan Williams: Update the Tentative Timeline graphic to include the Node v11.x promotion milestone and exchange integration windows.

6. Bosko: Amalgamate previous risk registers (from Plomin/Chang) into a new van Rossem Risk Register, including new risks like the impact of rotating release managers.