# description
Historical lineage only; no lineage field grants action authority, ownership, rights, or truth.

# allOf[].properties.input_refs.items.description
Stable record identity and revision without a content digest. Used only where a reciprocal snapshot digest would create a hash cycle.

# allOf[].properties.output_refs.items.description
Stable record identity and revision without a content digest. Used only where a reciprocal snapshot digest would create a hash cycle.