C.25:4.1 - Endpoint split
Use the single-characteristic branch when one exact U.Characteristic, one declared Scale, and the ordinary CHR laws carry the quality claim. The claim-bearing result is still one C.2.1 episteme about its exact bearer; C.25 adds no bundle record.
Use the Q-Bundle branch when several differently typed contributors are part of one quality claim. The result is one C.2.1 episteme whose ClaimGraph contains the record-shaped Q-Bundle content below.