The NNS Team submitted the following proposals. DFINITY plans to vote on these proposals the following Monday.
- https://dashboard.internetcomputer.org/proposal/136795
- https://dashboard.internetcomputer.org/proposal/136796
- https://dashboard.internetcomputer.org/proposal/136797
Proposals to be Submitted
Cycles-minting
# Upgrade the Cycles-minting Canister to Commit 250daf4
__Proposer__: maximilian.summe at dfinity.org
__Source code__: [250daf4dd0cf7ea74c496b45457dd47ced16368c][new-commit]
[new-commit]: https://github.com/dfinity/ic/tree/250daf4dd0cf7ea74c496b45457dd47ced16368c
## Features & Fixes
### Changed
- Use the mint_cycles128 system API, so larger amounts of cycles can now be minted.
## New Commits
```
$ git log --format="%C(auto) %h %s" 8ac2131be1a86e1267e7774b0c94085fc107bad3..250daf4dd0cf7ea74c496b45457dd47ced16368c -- ./rs/nns/cmc
8b78380f83 feat: [EXC-1824] Use mint_cycles128 in CMC (#5317)
4be4307321 feat(governance): Added `use ic_cdk::println;` to files that lack it. (#5233)
```
## Upgrade Arguments
```candid
()
```
## Current Version
__Current git hash__: 8ac2131be1a86e1267e7774b0c94085fc107bad3
__Current wasm hash__: c2fcf59b5c2edb3b0e334a9ed11d3dba24a032531e2e7707a265a8fe11e09bbd
## Verification
See the general instructions on [how to verify] proposals like this. A "quick
start" guide is provided here.
[how to verify]: https://github.com/dfinity/ic/tree/250daf4dd0cf7ea74c496b45457dd47ced16368c/rs/nervous_system/docs/proposal_verification.md
### WASM Verification
See ["Building the code"][prereqs] for prerequisites.
[prereqs]: https://github.com/dfinity/ic/tree/250daf4dd0cf7ea74c496b45457dd47ced16368c/README.adoc#building-the-code
```
# 1. Get a copy of the code.
git clone git@github.com:dfinity/ic.git
cd ic
# Or, if you already have a copy of the ic repo,
git fetch
git checkout 250daf4dd0cf7ea74c496b45457dd47ced16368c
# 2. Build canisters.
./ci/container/build-ic.sh -c
# 3. Fingerprint the result.
sha256sum ./artifacts/canisters/cycles-minting-canister.wasm.gz
```
This should match `wasm_module_hash` field of this proposal.
### Upgrade Arguments Verification
[`didc`][latest-didc] is required.
[latest-didc]: https://github.com/dfinity/candid/releases/latest
```
didc encode '()' | xxd -r -p | sha256sum
```
This should match the `arg_hash` field of this proposal.
Governance
# Upgrade the Governance Canister to Commit 250daf4
__Proposer__: maximilian.summe at dfinity.org
__Source code__: [250daf4dd0cf7ea74c496b45457dd47ced16368c][new-commit]
[new-commit]: https://github.com/dfinity/ic/tree/250daf4dd0cf7ea74c496b45457dd47ced16368c
## Features & Fixes
### Added
* Expose a new metric `voting_power_snapshots_latest_snapshot_is_spike`.
* Enabling `DisburseMaturity` neuron management proposals.
### Changed
* `MAX_NEURON_CREATION_SPIKE` is increased from 120 to 300.
## New Commits
```
$ git log --format="%C(auto) %h %s" 0dc5478d5aa69bfae7878543cb25d4ace362db0c..250daf4dd0cf7ea74c496b45457dd47ced16368c -- ./rs/nns/governance ./rs/sns/init
250daf4dd0 feat(nns): Enable disburse maturity through neuron management proposals (#5157)
fd295a030e feat(nns): Expose a metric voting_power_snapshots_latest_snapshot_is_spike (#5179)
6b847e22fd feat: Increase MAX_NEURON_CREATION_SPIKE to 20 hours worth of neurons (#5335)
8d8e832b03 test(nns): add maturity disbursement tla model and code link (#5225)
4b308ddd8b feat(sns): inactive status of SNS api (#5217)
16825c5cbf chore(nervous-system): Update changelog for release 2025-05-21 (#5247)
7a51c90946 chore(governance): Clean up more leftovers from merge_maturity (#5245)
4be4307321 feat(governance): Added `use ic_cdk::println;` to files that lack it. (#5233)
986a0c95ba revert: "refactor(nns): Make ExchangeRate proposals obsolete (#5011)" (#5163)
```
## Current Version
__Current git hash__: 0dc5478d5aa69bfae7878543cb25d4ace362db0c
__Current wasm hash__: b5a749886a455340c46ad3f3baaf3c4154a64329403966d4367f8225338e2681
## Verification
See the general instructions on [how to verify] proposals like this. A "quick
start" guide is provided here.
[how to verify]: https://github.com/dfinity/ic/tree/250daf4dd0cf7ea74c496b45457dd47ced16368c/rs/nervous_system/docs/proposal_verification.md
### WASM Verification
See ["Building the code"][prereqs] for prerequisites.
[prereqs]: https://github.com/dfinity/ic/tree/250daf4dd0cf7ea74c496b45457dd47ced16368c/README.adoc#building-the-code
```
# 1. Get a copy of the code.
git clone git@github.com:dfinity/ic.git
cd ic
# Or, if you already have a copy of the ic repo,
git fetch
git checkout 250daf4dd0cf7ea74c496b45457dd47ced16368c
# 2. Build canisters.
./ci/container/build-ic.sh -c
# 3. Fingerprint the result.
sha256sum ./artifacts/canisters/governance-canister.wasm.gz
```
This should match `wasm_module_hash` field of this proposal.
Registry
# Upgrade the Registry Canister to Commit 250daf4
__Proposer__: maximilian.summe at dfinity.org
__Source code__: [250daf4dd0cf7ea74c496b45457dd47ced16368c][new-commit]
[new-commit]: https://github.com/dfinity/ic/tree/250daf4dd0cf7ea74c496b45457dd47ced16368c
## Features & Fixes
Maintenance Release, no major changes.
## New Commits
```
$ git log --format="%C(auto) %h %s" 8ac2131be1a86e1267e7774b0c94085fc107bad3..250daf4dd0cf7ea74c496b45457dd47ced16368c -- ./rs/registry/canister
ed3650da85 chore(registry): Rename RegistryTransportRecord -> RegistryRecord (#5281)
16825c5cbf chore(nervous-system): Update changelog for release 2025-05-21 (#5247)
4be4307321 feat(governance): Added `use ic_cdk::println;` to files that lack it. (#5233)
72a54263ac test(registry): More tests for large records/chunking. (#5178)
05fdb3a476 fix: timestamps in nanoseconds in the registry (#5076)
```
## Current Version
__Current git hash__: 8ac2131be1a86e1267e7774b0c94085fc107bad3
__Current wasm hash__: 5387c3deef80c1ca858127780837a7c8a715655ecb3b97de94881d0eeb9db793
## Verification
See the general instructions on [how to verify] proposals like this. A "quick
start" guide is provided here.
[how to verify]: https://github.com/dfinity/ic/tree/250daf4dd0cf7ea74c496b45457dd47ced16368c/rs/nervous_system/docs/proposal_verification.md
### WASM Verification
See ["Building the code"][prereqs] for prerequisites.
[prereqs]: https://github.com/dfinity/ic/tree/250daf4dd0cf7ea74c496b45457dd47ced16368c/README.adoc#building-the-code
```
# 1. Get a copy of the code.
git clone git@github.com:dfinity/ic.git
cd ic
# Or, if you already have a copy of the ic repo,
git fetch
git checkout 250daf4dd0cf7ea74c496b45457dd47ced16368c
# 2. Build canisters.
./ci/container/build-ic.sh -c
# 3. Fingerprint the result.
sha256sum ./artifacts/canisters/registry-canister.wasm.gz
```
This should match `wasm_module_hash` field of this proposal.