Work-search log: how detailed does it need to be? (Knoxville)

I am keeping a spreadsheet of applications, but I worry it is not what the agency expects. Any experience at all would help. I also did a résumé workshop at the library. Has anyone been audited?

Keep everything in writing and save the confirmation numbers. It saved me later.

I was asked for my log once, after six months. Having it in a spreadsheet made it painless.