untrusted comment: signature from minisign secret key RUSn9xivowlq/qOYr+nODQaS7pFOA0yylhsaY45pAoAnbEPJjUqWnOBasFX+fSTBK5Q96K2kp6IruCYXtEz2LoNbZKIiDQQSQAU= trusted comment: timestamp:1652833337 file:guide.pdf hashed l/K2pH/h6GU01iEl2jUM/8u3l9CdH05/3VlQQMiX5lUSs3pNRQpaGa1M9V6Blk1aek6SgVoGZmnVd5wejDBlBQ==