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NewsOfficialGitHubOct 21, 2026, 19:59 UTC

Runtime 482 (proposed)

Proposed runtime upgrade to spec 482 (awaiting signatures) CI has submitted its half of the 2-of-2 deployment multisig for this upgrade on finney. It executes once the sudo multisig (triumvirate) produces the second approval. This tag is the exact code being deployed. Sign it Each triumvirate member runs: btcli upgrade sign --url https://github.com/RaoFoundation/subtensor/releases/tag/v482 -w <your-wallet> btcli verifies the call data against the chain (structure, sudo key, on-chain call hash) before submitting, and picks the right approval (first / interior / final) from chain state automatically. Verify it independently (recommended) Build the runtime from this tag with srtool and compare byte-for-byte (see .github/scripts/deploy/README.md for the full recipe): git fetch origin && git checkout v482 # srtool build, then: btcli upgrade check --url https://github.com/RaoFoundation/subtensor/releases/tag/v482 --wasm <path/to/your-build.wasm> Without --wasm, btcli upgrade check --url https://github.com/RaoFoundation/subtensor/releases/tag/v482 still verifies the published artifacts against each other and the chain, but trusts the released wasm; a local srtool build closes that gap. Proposal details spec_version 482 commit 8cf229f8ef969389d054a4c161b53ffd164a041f call hash 0x7716fee12378ec410fd1c14caacc1b75049febe3d329485304f5dd0397df32b0 deployment timepoint 9334096:6 CI key 5EqaWfYWgPWfXRFaM2hXbATkVGKdEJBznoyEUnVi8aGfN1bA deployment multisig 5CzMP6tiNjKx3YiTbuPebLHZCtuomzTPzEGvG711iemY6u2f wasm sha256 0x4fd14869c13661c0ea29738a4bdf9181b9a3d7a7149b99c83f4a04e77bcef356

Read the release notes on GitHub ↗

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