# Atlas v0.0.1 Release Notes

## Summary
Atlas v0.0.1 establishes the initial entity-resolution and claim-model pipeline.

## Highlights
- MCP-first Atlas service with `resolve_entity` and `enrich_entity`
- Automatic persistence hook inside resolution flow (background / fail-soft)
- Canonical entity model with:
  - canonical label
  - canonical description
  - canonical type
  - external identifiers
  - claim-level provenance
  - curation flag
- Wikidata lookup with HTTP user-agent and fail-soft behavior
- Debug mode with:
  - raw claims
  - derived claims
  - Turtle export
  - optional debug file dump
- Claim lifecycle support:
  - `active`
  - `superseded`
- SPARQL snippet for entity + claims + provenance retrieval

## Notes
- Normal responses are active-claims-only.
- Debug responses may include superseded claims for audit visibility.
- Claim and provenance structure is designed to stay stable for later write/read roundtrips via virtuoso-mcp.