Some tutorials used this file to check the signatures.


 The attempt to download the file now ends with a 404.


https://raw.githubusercontent.com/bitcoin/bitcoin/master/contrib/builder-keys/keys.txt




 Andrew Chow commented on this: 
 "Instead of fetching the keys from keyservers by fingerprint, you can now get the keys actually used from

https://github.com/bitcoin-core/guix.sigs/tree/main/builder-keys.

This repository contains all of the guix attestations for Bitcoin Core releases, so it makes sense that the same repo should contain the listing of keys. Yes, the website will be updated.

https://bitcoin.stackexchange.com/questions/116649/bitcoin-core-file-with-the-signing-keys-was-removed-from-repo-how-is-the-proces