# Install Certiv Receipts 1.0.0

Use Python 3.10 or later. Download this directory, verify every line in `SHA256SUMS`, then install the hash-locked runtime and exact wheel:

```sh
sha256sum --check --strict SHA256SUMS
python3.10 -m venv .venv
.venv/bin/python -m pip install --isolated --index-url=https://pypi.org/simple --only-binary=:all: --require-hashes -r certiv-core.lock
.venv/bin/python -m pip install --isolated --no-index --no-deps certiv_receipts-1.0.0-py3-none-any.whl
.venv/bin/certiv --version
```

Do not substitute `pip install certiv`; that bare package name is a different distribution. Review `RELEASE.json`, the build receipt, and source before executing author-controlled projects.