Errors

consistent_version

0.001000,0.001002,0.002001,0.002003,0.004001

valid_signature

gpg: Signature made Sat 25 Apr 2026 09:53:21 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! <==