I am trying to verify that the checksums file is PGP signed by the release signing key.
I have downloaded the https://bitcoincore.org/bin/bitcoin-core-22.0/SHA256SUMS.asc and imported keys with:
gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys "71A3B16735405025D447E8F274810B012346C9A6"
however when I do:
gpg --no-tty --verify SHA256SUMS.asc I do receive response:
gpg: no signed data gpg: can't hash datafile: No data
Do I miss something? I tried to import more keys from https://bitcoincore.org/en/contact/ but same output. I would appreciate any help.