Description

After a user completes browser-based OIDC authentication (e.g. sigstore sign), the CLI would hang for approximately 60 seconds before continuing, even though the browser immediately showed "sigstore authentication successful!"

Version

sigstore -V

sigstore 4.2.0

python --version

Python 3.14.2

OS Info:
NAME="Fedora Linux"
VERSION="43 (Workstation Edition)"
RELEASE_TYPE=stable
ID=fedora
VERSION_ID=43
VERSION_CODENAME=""
PRETTY_NAME="Fedora Linux 43 (Workstation Edition)"