DFINITY Foundation

Synapse.vote (original)

ICDevs.org

CryptoIsGood

Anvil

ICPL.app

ysyms

The Accumulators’ Neuron

RawTech Venture

Paul Young

ICPMANUAL

8yeargangDAO

Isaac Valadez

Krzysztof Żelazko

Nicolas.ic

Smaug’s Neuron for Retail Investors

ICLight.io

Synapse.vote (NEW)

Taggr Network

CodeGov

Sonic AMM

Rakeoff.io

OpenChat

ELNA AI

GEEKFACTORY

ICP Hub México

ICP Hub Poland

Jerry Banfield

WaterNeuron

ICP Hub Bulgaria

Gold DAO

NeuronPool

LORIMER

B3Pay

ZenithCode

Aviate Labs

D-QUORUM

Yuku AI

Cosmicrafts

Arthur’s Neuron (used to be cycle_dao)

Inactive (Request Removal) - The Fools' Court

$STACK

Always Rejects

John Wiegley

Release Notes for [**release-2025-03-06\_03-10-disable-best-effort-messaging**](https://github.com/dfinity/ic/tree/release-2025-03-06_03-10-disable-best-effort-messaging) (9769228872b351a7443d7e867d67afd65d96212b)
=====================================================================================================================================================================================================================

This release is based on changes since [release-2025-03-06\_03-10-base](https://dashboard.internetcomputer.org/release/de6e339b323f59fc07b18c23f37c3cd2aa8ceb55) (de6e339b323f59fc07b18c23f37c3cd2aa8ceb55).

Please note that some commits may be excluded from this release if they're not relevant, or not modifying the GuestOS image. Additionally, descriptions of some changes might have been slightly modified to fit the release notes format.

To see a full list of commits added since last release, compare the revisions on [GitHub](https://github.com/dfinity/ic/compare/release-2025-03-06_03-10-base...release-2025-03-06_03-10-disable-best-effort-messaging).

Other changes:
--------------

* [`976922887`](https://github.com/dfinity/ic/commit/976922887) Consensus,Execution,Interface: Revert "feat(MR): Roll out best-effort calls to the first few subnets ([#3816](https://github.com/dfinity/ic/pull/3816))"

# IC-OS Verification

To build and verify the IC-OS disk image, run:

```
# From https://github.com/dfinity/ic#verifying-releases
sudo apt-get install -y curl && curl --proto '=https' --tlsv1.2 -sSLO https://raw.githubusercontent.com/dfinity/ic/9769228872b351a7443d7e867d67afd65d96212b/ci/tools/repro-check.sh && chmod +x repro-check.sh && ./repro-check.sh -c 9769228872b351a7443d7e867d67afd65d96212b --guestos
```

The two SHA256 sums printed above from a) the downloaded CDN image and b) the locally built image, must be identical, and must match the SHA256 from the payload of the NNS proposal.

While not required for this NNS proposal, as we are only electing a new GuestOS version here, you have the option to verify the build reproducibility of the HostOS by passing `--hostos` to the script above instead of `--guestos`, or the SetupOS by passing `--setupos`.


Elect new IC/Replica revision (commit 9769228)