G GOPNIK ACADEMY
Custody · Tier 301

Custody 301 — Multisig, recovery, and the annual drill

The custody discipline that survives a year of attacks.

  1. 1 Why Custody 301 exists 5 min · read
  2. 2 Multisig in practice — designs, signer sets, the 3-of-5 standard 6 min · read
  3. 3 Hardware wallets — what they actually protect against 5 min · read
  4. 4 Social recovery — Shamir secret sharing and the human side 5 min · read
  5. 5 The annual recovery drill 5 min · read