Part of the CustodyStress archive of observed Bitcoin custody incidents
CS-00088
Gox's Wells Fargo accounts holding approximately $2.9 million in the US subsidiary
BlockedCase description
The DHS seized Mt. Gox's Wells Fargo accounts holding approximately $2.9 million in the US subsidiary Mutum Sigillum LLC's name, adding to the earlier Dwolla seizure for a total of over $5 million seized. US customers who had fiat balances on Mt. Gox lost access to those funds.
Custody context
| Stress condition | Vendor lockout |
| Custody system | Exchange custody |
| Outcome | Blocked |
| Documentation | Unknown |
| Year observed | 2013 |
| Country | United States |
Structural dependencies observed
What this illustrates
Before anyone could access the funds, a legal process had to be completed first. Access was not recoverable.
Outcome interpretation
Access was not possible under the reported conditions.
Source
Publicly Reported
Evidence type
News article
Related cases involving vendor lockout
This archive documents observed custody survivability failures. It does not attempt to document all Bitcoin losses or security incidents.
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Framework references
Where Bitcoin Custody Intersects Legal and Fiduciary Authority
Where custody creates gaps in estate planning, fiduciary duty, and professional responsibility.
Professional Scope Boundary Matrix
What each professional or product covers, what they do not, and where gaps form between them.
The Independent Assessment Layer in Bitcoin Custody
How independent diagnostic layers emerge when multiple parties depend on shared infrastructure.