This proposal aims to whitelist the hash of [public referendum no. 190](https://kusama.polkassembly.io/referenda/190), aiming to upgrade Kusama relay chain runtime and System parachains. 

The specific details on this upgrade please check the release notes. This release contains the changes from v0.9.41 to v0.9.42. Please note there are 4 runtime migrations for relay chain on this release (details on the post), in addition to the migrations mentioned above, all the migrations included in runtimes since v9380 have been included in this release, allowing to jump over a few runtimes. 

On system parachains upgrade, among other things, this upgrade includes the new NFT 2.0 pallet, a new instance of the Assets pallet, and a new runtime API to query balances. 

Make sure to vote at your convenience! 

This is a Fellowship referendum to whitelist the call to upgrade Kusama and its System Parachains to v9420. The preimage is under `0xf3872cfebdcb48512eeaf8914e442398b85ace552d0c172623f2e7341c80638d`.

callHash

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fellows

Whitelist Call for Kusama 9420 Runtime

candidates

members

proficients

senior_fellows

experts

senior_experts

masters

senior_masters

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Origin commanded by any members of the Polkadot Fellowship (no Dan grade needed)

Origin commanded by rank 1 of the Polkadot Fellowship and with a success of 1

Origin commanded by rank 2 of the Polkadot Fellowship and with a success of 2

Origin commanded by Polkadot Fellows (3rd Dan fellows or greater)

Origin commanded by rank 4 of the Polkadot Fellowship and with a success of 4

Origin commanded by Polkadot Experts (5th Dan fellows or greater)

Origin commanded by rank 6 of the Polkadot Fellowship and with a success of 6

Origin commanded by Polkadot Masters (7th Dan fellows of greater)

Origin commanded by rank 8 of the Polkadot Fellowship and with a success of 8

Origin commanded by rank 9 of the Polkadot Fellowship and with a success of 9