It want 24 hours of failed hash output persisted to a file or database somewhere so an analysis of the sheer magnitude of deadends can be done, and a material a

It want 24 hours of failed hash output persisted to a file or database somewhere so an analysis of the sheer magnitude of deadends can be done, and a material artifact of waste byproduct in the form of failed hash byproduct can be produced so the lay person can translate that into something tangible. I've already got it, nailed down in my head. I just really want to see it. Maybe one day I'll try instrumenting something like that.