ColdboreNo signup. A blank worksheet, not an app import file. Keep any completed copy private.
Define the baseline cutoff
The cutoff defines where the baseline stops and posted sessions begin. A count without that boundary can duplicate activity.
Earlier-count source fields
- Connected firearm
- Earlier recorded rounds
- Cutoff date
- Included source period
- Source reference
- Estimate or counted figure
- Later sessions excluded
- Notes
An invented estimated baseline
Northmoor, 500, 2026-07-01, Before app use, Owner log example, Estimate, Yes, Fictional baseline.
Count later sessions separately
Check the firearm’s total against the baseline and each later session once. Preserve uncertainty rather than treating an estimate as exact.
Reviewed October 2, 2026.
Sources Coldbore on the App Store