> For the complete documentation index, see [llms.txt](https://cardanoupgrades.docs.intersectmbo.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cardanoupgrades.docs.intersectmbo.org/general/hard-fork-working-group-meeting-minutes/3rd-november-2026.md).

# 3rd November 2026

#### Agenda

1. [Action items from the last call](https://cardanoupgrades.docs.intersectmbo.org/general/hard-fork-working-group-meeting-minutes/27th-october-2026#action-items-and-next-steps) - Bosko
2. [Dijkstra era hard fork](https://cardanoupgrades.docs.intersectmbo.org/dijkstra-era/dijkstra-overview) - Bosko, all
   1. Releases
      1. [11.2](https://github.com/IntersectMBO/cardano-node/issues/6672) - Jeff, Amani, Sam
      2. 11.3 - Sebastian
         1. Includes [CIP-23](https://cips.cardano.org/cip/CIP-23)
      3. [Project view of versions](https://github.com/orgs/input-output-hk/projects/167/views/15)
   2. [Dijkstra risk log](https://docs.google.com/spreadsheets/d/1NXMFkCpqNlq8SPSgzPNi_ZYLUg25tVWU-i4yz7fQhcI/edit?gid=66373110#gid=66373110) review
   3. Scope
      1. Each remaining scope item (besides CIP-23 and CIP-50 which are already documented) have its impact documented ([PR](https://github.com/IntersectMBO/hf-wg-documentation/pull/43) opened) in the [Cardano Upgrades space](https://cardanoupgrades.docs.intersectmbo.org/dijkstra-era-upgrade/dijkstra-upgrade-overview) (Core semantics changes, Breaking API changes, New features)
         * [Updated Leios impact assessment available for feedback](https://drive.google.com/file/d/1GJNMixEGb6-jEOh8Yy_p2N--cPPz1Jh6/view?usp=sharing) (passed from TSC to original authors)
   4. Constitutional amendments - [Dijkstra era parameters in CAP](https://cap.intersectmbo.org/#/detail/12)
   5. Comms - Ian, Matthew
   6. Node diversity
      1. Node diversity workshop in London next week, **12th&13th November** organized by Amaru team
         * London Marriott Hotel Canary Wharf\
           Address: 22 Hertsmere Rd, London E14 4ED, United Kingdom
         * [Working agenda](https://hackmd.io/0b_HvF4AS-q4wayJP6M25A)
      2. Haskell, Amaru (Rust), Dingo (Go), Dugite (Rust), TSUNAGI (Zig), Gerolamo (TypeScript), Dolos (Rust), Turbocardano (C++), Razor (.NET), Scalus (Scala), Yano (Java)
3. Hard Fork Working Group funding (Technical Steering Committee budget)
   1. Application form - <https://forms.clickup.com/9015279944/f/8cnmga8-55475/D8A3VU9CZOQQU56CYX>
4. AOB

#### Key materials

* Summary
  * **Dijkstra Era hard fork**
    * Releases
      * 11.2
        \*
      * 11.3
        \*
    * Cardano Testnets
      * DijkstraNet
        \*
      * Musashi Dojo
        \*
      * SanchoNet
        \*
    * Scope
      \*
    * Risk management
      \*
    * Constitutional amendments
      \*
    * Node diversity
      \*
    * Hard Fork Working Group funding (Technical Steering Committee budget)
      * [Application form](https://forms.clickup.com/9015279944/f/8cnmga8-55475/D8A3VU9CZOQQU56CYX)
  * Hard Fork Working Group will continue to meet once a week until the Dijkstra era hard fork work solidifies enough to mandate more alignments and sync

#### **Reference links and engagement points**

* Hard Fork Working Group communication channels
  * [Discord](https://discord.com/channels/1136727663583698984/1242097284619960411) — `#wg-hard-fork`
  * [Weekly bulletins](https://x.com/IntersectMBO)
  * [Luma calendar](https://luma.com/calendar/cal-TMjYNpSY4huYYif)
  * [Email](mailto:hard-fork@intersectmbo.org)
* [BLS Key rotation](https://github.com/input-output-hk/ouroboros-leios/issues/1024)
* [Dijkstra readiness tracker](https://docs.google.com/spreadsheets/d/1C1Ai_YTqwKLHtICunzbh_o0FD9XB54Kh/edit?usp=sharing\&ouid=106134819668558877362\&rtpof=true\&sd=true)
* [Dijkstra Risk log](https://docs.google.com/spreadsheets/d/1NXMFkCpqNlq8SPSgzPNi_ZYLUg25tVWU-i4yz7fQhcI/edit?usp=sharing)
* [Dijkstra era parameters in CAP](https://cap.intersectmbo.org/#/detail/12)
* [Antithesis](https://cardanofoundation.org/blog/improving-cardano-antithesis)
* Recording
* Transcript
* Chat

#### **Action items and next steps**

*


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