# metadata

key: description
value:
Rights-sanitized bibliographic and registry metadata core. Runtime state, private notification data, admin data, hidden records, curated false positives, source-derived abstracts, descriptions, keywords, and unrestricted payload text are excluded.


key: rights_sanitization
value:
Abstracts, descriptions, source-derived keywords, and unrestricted payloads are not redistributed. Abstract availability and allowlisted factual provenance are retained.


key: license_note
value:
CC BY 4.0 applies only to compiler-held rights in selection, arrangement, normalization, annotations, validation outputs, and documentation. Third-party bibliographic fields remain subject to upstream rights and terms.


