Questione giuridica chiave
Whether the appeal against the cantonal unsealing order was admissible.
Decisione estratta
The appeal was admissible because the cantonal decision was a final decision of the only cantonal instance on unsealing and caused irreparable harm.
Motivazione estratta
Unsealing decisions finally determine whether secrecy interests bar search and use of the sealed records, and thus satisfy the requirements for a federal criminal appeal.