version: "1.0.0" name: provenance description: Trace data lineage, source attribution, audit trails, and provenance assertions in VeritasReason graphs.
/veritasreason:provenance
Inspect provenance metadata. Usage: /veritasreason:provenance <task> [args]
$ARGUMENTS = task + optional node, edge, or time range.
trace <node_id> [--depth N]
Trace the provenance of a node or fact.
python
from veritasreason.provenance import ProvenanceTracer
tracer = ProvenanceTracer()
trace = tracer.trace_node(node_id=node_id, depth=depth)
Output: source chain, authors, timestamps, and validation status.
audit [--since <ts>] [--actor <id>]
View audit logs for graph changes.
python
audit_log = tracer.get_audit_log(since=since, actor=actor)
Return: change events, actor, affected objects, and action details.