Full Seed-Backup Audit
Our flagship session for holders who want documented certainty before storing away their recovery material for years.
Who this is for
Long-term holders who have already created at least one written or engraved backup and want an independent verification before locking it away. Typical clients hold assets across one or two hardware wallets and maintain two or more physical backup copies.
What happens during the session
We begin with a conversation about your wallet setup — device models, derivation paths you use, and whether a BIP39 passphrase is in play. None of this requires connecting devices to the internet.
Next, we guide you through our cross-check routine (see the dedicated page for the full procedure). You bring your backup copies; we provide archival worksheets, a checksum reference deck, and a controlled test wallet for derivation verification.
The session ends with a written holder report: backup inventory, condition notes, discrepancies found and resolved, and recommendations for storage rotation.
Included
- Two hours of practitioner time
- Archival-grade verification worksheets
- Written holder report (delivered within 48 hours)
- One follow-up email for clarification questions
Not included
- Key recovery for lost or partially destroyed phrases
- Estate planning or legal document preparation
- On-site work outside the Seoul metropolitan area (available at additional travel cost)
Preparation
Bring all backup copies you intend to verify. If you use a passphrase, prepare to demonstrate knowledge without writing it down during the session. Arrive fifteen minutes early to complete a brief intake form.
Next step
Contact us to request a date. A 30% deposit secures your slot; the balance is due at the session.