Errors

valid_signature

gpg: Signature made Fri 25 Jul 2025 07:53:44 AM JST
gpg:                using RSA key 788C2AECF7F27F1B6CB2BE671E65AB7181830BAC
gpg: requesting key 1E65AB7181830BAC from hkp server keyserver.ubuntu.com
gpg: Can't check signature: No public key
==> BAD/TAMPERED signature detected! <==