Data hub · provenance
Lineage
From custodian to investor product. Lineage is the product: the investor reproduces, the Minister defends, BGI is credited, the competent person interrogates.
Custodians
5
Holdings
9
Extraction
5
Repository
12
Models
5
Products
6
100%
Data flow
Migrated once
Live pull
Model output, commodity colour
Off the selected path
GovernedIn progressLive pullDeferred
Strand count follows volume. Models are illustrative.
Products
Cu prospectivity map
Screening product
Inputs (1)
Outputs (0)
- Terminal product
Reading the graph
- Custodians are named on every derived product.
- Extraction records the method, model version and confidence.
- Models carry blind-site results and the competent-person signature. Illustrative until signed.
- Products are reproducible on demand from the governed source.