Artifact Contracts

Artifacts matter because they survive the moment of execution and become someone else's input or evidence.

Package Surface

• claim, evidence, and graph payloads
• confidence segments and review outputs
• serialized knowledge records used by other packages

First Proof Check

• src/bijux_proteomics_knowledge/claims.py, evidence.py, and graph.py
• src/bijux_proteomics_knowledge/confidence/segments.py, resolution.py, and review.py
• packages/bijux-proteomics-knowledge/tests