E.17.EFP:4.5.a. Preservation rule
Every published explanation form under this profile expresses enough of one exact episteme edition for the declared use. Source identity rests on ClaimGraph, exact EntityOfConcern and effective ReferenceScheme; sufficiency rests on retained action-changing qualifications, source return and disclosure of use-relevant omissions. A partial expression may satisfy both. Insufficiency does not constitute a target; actual changed content, concern or effective scheme requires its own identity decision and any claimed source-to-target relation. E.24.PUB publication occurrence remains separate, and the EFP class changes neither identity nor relation.