✨ Your Substrate WASM Runtime is ready! ✨ Summary: Generator : srtool v0.9.5 GIT commit : b481d6c07902a2dd0e867411c63442035525610d GIT tag : v0.8.18 GIT branch : heads/v0.8.18 Time : 2020-07-22T16:49:32Z Rustc : rustc 1.47.0-nightly (d7f945163 2020-07-19) Size : 2105 KB (2155889 bytes) Content : 0x0061736d0100000001b7033a60037f7f...3531363320323032302d30372d313929 Package : polkadot-runtime Proposal : 0x480a0262ae3df4448eaa80559760f91c255a7e45fba5015a5f7be4807286c64b SHA256 : 272c782580fb68187dd65e204c4ab3e429ca87c23b52bb347d15c14d8634091c Wasm : ./target/srtool/release/wbuild/polkadot-runtime/polkadot_runtime.compact.wasm

Download the runtime from IPFS:
https://ipfs.io/ipfs/QmNctmnWqXz4fLuvA3rXRp97FFtxSoZXBFcVh9nyczH9kq?filename=polkadot_runtime-v0818.compact.wasm

To check that the file you get from IPFS is legit, you can install substrate-runtime-hasherwith:
cargo install --git https://gitlab.com/chevdor/substrate-runtime-hasher.git

More infos here: https://gitlab.com/chevdor/substrate-runtime-hasher

Then run:

$ substrate-runtime-hasher polkadot_runtime-v0818.compact.wasm 0x480a0262ae3df4448eaa80559760f91c255a7e45fba5015a5f7be4807286c64b

NOTE: Helping with seeding the runtime on IPFS would be nice: ipfs pin add QmNctmnWqXz4fLuvA3rXRp97FFtxSoZXBFcVh9nyczH9kq

CI Release: https://github.com/paritytech/polkadot/releases/tag/v0.8.18

WARNING: The hash of the CI release will likely NOT match at first until srtool is integrated in the CI pipeline as well.