Part of the CustodyStress archive of observed Bitcoin custody incidents
CS-01084
When the husband died unexpectedly in 2022, the wife found multiple hardware devices
IndeterminateCase description
A husband and wife co-managed a Bitcoin holding using a multisignature wallet setup designed by the husband without fully explaining the structure to his wife. When the husband died unexpectedly in 2022, the wife found multiple hardware devices and seed phrase backups but did not know which devices held which keys, how many signatures were required, or what wallet software had been used to create the multisig configuration. Recovery required significant forensic work to reconstruct the quorum setup before any transaction could be attempted.
Custody context
| Stress condition | Documentation absent |
| Custody system | Hardware wallet (single key) |
| Outcome | Indeterminate |
| Documentation | Unknown |
| Year observed | 2022 |
| Country | International |
Structural dependencies observed
What this illustrates
There was only one way in. When that path was gone, so was access. It's not clear whether anyone ever regained access.
Outcome interpretation
Not enough information is available to determine the outcome.
Source
Privately Reported
Evidence type
News article
Related cases involving documentation absent
193 cases involve documentation absent
274 cases involve hardware wallet (single key)
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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.
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