Version metadata
The running build's id, project name and build time, baked into the binary.
Configuration
"version_metadata": "VERSION"
Usage
env.VERSION.id // matches the artifact shown by `sproutboat versions list`
env.VERSION.tag // the project name
env.VERSION.timestamp // when the binary was built, ISO 8601
The values are baked into the binary at build time, so reading them makes no binding call.