Kernrechtsfrage
Whether the post-judgment attestation submitted by the appellant was admissible as new evidence.
Extrahierter Entscheid
The attestation was inadmissible because it was created after the cantonal judgment and therefore could not result from it.
Extrahierte Begründung
Art. 99(1) LTF excludes new evidence unless it results from the decision under appeal; a later document cannot meet that requirement.