Field Notes — Utilityhemlock

Practical writing for holders who keep altcoin reserves offline and want their custody history on paper.

12 June 2025

Why a custody timeline outlasts your wallet apps

Apps version out. Binders stay. Here is what to log each year if you hold altcoins offline.

3 May 2025

Metal and paper backups age differently. Your timeline should say which is which, and when each was last inspected.

18 April 2025

Four checks every three months: label accuracy, backup presence, recovery readiness, and storage location confirmation.

8 March 2025

City moves are custody events. Log what traveled, what stayed, and who transported each device or backup.