Cupola (Included Component)
Cupola is the included evidence engine inside Civitas EPI Rail (provenance indexing + retrieval).

- Deterministic proof loop
- Drift detection
- Replay validation
hash → search → freeze → verify → replay → demo (--json)
Component proof artifacts / citations
Concept DOI (latest component record):DOI: 10.5281/zenodo.18556736 ↗
Version DOI (component release):DOI: 10.5281/zenodo.18556737 ↗
Component proof pack:
cupola-proof-20260209-154638.zipSHA256:
403BCC09239DE9E41BB72220566A7A84AAB1F495652BD27E08589BC2D35A531BRelease tag / commit:
zenodo-candidate / d466a28One-command component proof:
cupola-cli demo --json