Documentation absent — hardware wallet (2024)

Blocked

Case description

A 2024 recovery attempt involved a Bitcoin holder who had purchased 1.5 BTC through a peer-to-peer platform in 2019 and stored the private key as a QR code tattoo on their forearm—a technique occasionally promoted in the Bitcoin community as a memorable storage method. After a skin condition required medical treatment of the arm, portions of the tattoo had degraded and the QR code was no longer readable. A dermatologist was consulted about potential imaging techniques to reconstruct the original QR code pattern, without success. The private key was permanently lost.

Custody context

Stress condition	Documentation absent
Custody system	Hardware wallet (single key)
Outcome	Blocked
Documentation	Unknown
Year observed	2024
Country	International

Structural dependencies observed

Single point of failure

What this illustrates

There was only one way in. When that path was gone, so was access. Access was not recoverable.

Outcome interpretation

Access was not possible under the reported conditions.

Source

Privately Reported

Evidence type

News article

Evidence link

https://www.ledger.com/academy/topics/crypto/how-to-find-and-recover-lost-bitcoin-wallets

Related cases involving documentation absent

193 cases involve documentation absent 274 cases involve hardware wallet (single key) View archive statistics →

This archive documents observed custody survivability failures. It does not attempt to document all Bitcoin losses or security incidents. Submit a case

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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.