Errors

consistent_version
0.001000,0.001003,v0.1.0_2
valid_signature
gpg: Signature made Fri 01 Jul 2022 10:45:03 AM JST
gpg:                using RSA key 35ADBC3AF8355E845139D8965F3C0261CDB2E752
gpg: requesting key 5F3C0261CDB2E752 from hkp server keyserver.ubuntu.com
gpg: Can't check signature: No public key
==> BAD/TAMPERED signature detected! <==