A CXU identifier is generated as the prefix 1220 plus the SHA-256 hash of the claim, producing a content-addressable identifier that is 68 characters long.

cxu_id: "1220" + SHA-256(claim)

— PYRANA_Internal_Knowledge_Graph_Specification.md

# Content-addressable, 68 chars

— PYRANA_Internal_Knowledge_Graph_Specification.md

Every CXU stored in the graph follows this structure:

— PYRANA_Internal_Knowledge_Graph_Specification.md