blotter

muistiinpanovihko

imupaperi a piece of blotting paper in a pad as a piece of desk furniture
a daily register of arrests and other events in a police station
a register of the related events made in the form of the list of times and brief descriptions

All transactions were entered in the cash blotter and agents subsidiary ledger.''

He maintains the political blotter blog.

"The blotter was so full of his scribbling, it was getting harder and harder to find places to write in."