DCPInvariant v0.4.0 adds a registered generation-lineage scenario for stale-writer rejection across committed and published checkpoint generations.
Release evidence:
- Source revision:
7bb325704d196ebbfcbc5a9dd5fab0d5acd76fc4 - Evidence schema: v4
- Registered scenarios: 13
- Evidence result: 13/13 passed
- Feature-branch CI: https://github.com/tiramitree/dcp-invariant/actions/runs/30430625985
- Main-branch CI: https://github.com/tiramitree/dcp-invariant/actions/runs/30430906014
The release contains a source distribution, a universal wheel, a normalized evidence archive, and a checksum manifest. The evidence archive was generated from the exact wheel on a local CPU/Gloo runtime and binds the source revision above.
Scope remains deliberately narrow: fixed single-host fixtures and explicit process-exit recovery windows. This release does not establish distributed consensus, atomic compare-and-swap behavior, network-filesystem correctness, power-loss durability, production deployment, external adoption, or independent external validation.
Original project code is released under Apache-2.0. Third-party software is not redistributed except for required notices and metadata.