Lineage summary schema

The field contract of the lineage summary object, read from lineage_summary.schema.json. The schema file is the normative artifact; this page is a reading of it. Raw schema file at the release tag.

Property of the schema	Value
Schema identity ($id)	https://schemas.loquitur.dev/v1/lineage_summary.schema.json
JSON Schema dialect	https://json-schema.org/draft/2020-12/schema
Root type	object
Additional properties at the root	refused
Required at the root	object_type, schema_version

Fields

Field paths are dotted; [] marks the members of an array item. “Required” is stated against the object that holds the field.

Field	Type	Required	Constraints	Description
object_type	string	yes	const "lineage_summary"
schema_version	string	yes	enum: v2
asset_id	string or null	no
asset_type	string or null	no	pattern ^[a-z0-9][a-z0-9_]{0,63}$	An asset type: an identifier, a value of the registered vocabulary asset_type (verification-vocabularies.md section 5), or null.
history_count	integer or null	no	minimum 0
latest_bundle_id	string or null	no
latest_snapshot_seq	integer or null	no	minimum 1
current_bundle_id	string or null	no
current_snapshot_seq	integer or null	no	minimum 1
previous_bundle_id	string or null	no
previous_snapshot_seq	integer or null	no	minimum 1
supersedes	string or null	no
superseded_by	string or null	no
latest_for_asset	boolean or null	no
continuity_status	string or null	no
effective_date_current	string or null	no
effective_date_previous	string or null	no

Example

The schema carries one example instance under its root keyword example, an annotation that decides nothing about any instance. Read it in the raw schema file.