The substrate-layer coordinate for data provenance in motion.
Where data came from, what transformed it, and why — tracked continuously as it flows.
Coordinated sets this position belongs to — the coverage it extends. Counts are the live cluster size in the graph.
Architectural context
Streaming · Cross-Vertical · 2 compound moats. Architectural surface: Lineage. Cross-cutting: Streaming.
Layer position: Cross-cutting
Why this is canonical
'Streaming' names the live-data paradigm; 'lineage' names the substrate discipline of tracing origin and transformation. Together they mark the exact point where continuous pipelines meet auditability requirements — a pairing that exists in production but has no clean canonical home.
Where it fits
A few directions this coordinate opens —
Illustrative, not exhaustive — held as a transferable canonical position, open to the buyer's own use.