Example components
- Structured source corpus
- Knowledge file manifest
- Assumption library
- Proof library
- Disallowed claims file
- Output templates
Deliverable Layer
Structures the approved source material an assistant, seller, or value engineer can rely on.
Artifact Slot
The knowledge layer organizes source files, assumptions, proof, templates, and disallowed claims before any workflow uses them.

This layer makes the value motion easier to use, easier to govern, and easier to improve. It also keeps the team from relying on scattered decks, private spreadsheets, or one-off expert judgment.
Next Step
PRA identifies the artifacts that will create the most leverage before building the full operating layer.