You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

sp-bh-at
0.0.11

This version was deleted from PyPI around 2025-06-14. Installing fails with:
$ pip3 install sp-bh-at==0.0.11 ERROR: Could not find a version that satisfies the requirement sp-bh-at==0.0.11
View other deleted versions of sp-bh-at

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2025-06-13/ \ sp-bh-at==0.0.11
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Or, download files manually

And install manually via pip:
sp_bh_at-0.0.11-py3-none-any.whl (23.0MB)
sp_bh_at-0.0.11.tar.gz (23.0MB)