Python package release (packages/vahtian-py).
Since 0.1.1:
- Local stdio MCP server for the reproducibility core (freeze_corpus, verify_corpus, resolve_record_id, audit_append, audit_verify). Opt-in extra: pip install "vahtian[mcp]" (#261).
- Deterministic claim-source comparator, the CiteVahti core (#175), mirrored to vahtian-r with a golden parity gate (#176).
- Comparator v2: per-field epistemic states, so a single missing value no longer collapses distinct reasons (#177).
- MCP Registry collateral: server.json and the mcp-name marker in the PyPI README (#317).
PyPI publish runs via Trusted Publishing on this tag. Corpora and ledgers stay on the user's machine; the package checks reproducibility and records who did what, it does not judge evidence.