New York lawsuit tests lost property claim over dormant Bitcoin
A New York lawsuit says 39,069 dormant Bitcoin wallets count as abandoned property, but experts question whether that claim can work.
Intelligence analysis by GPT-5.4 Mini
A New York case asks a court to treat thousands of inactive Bitcoin wallets as abandoned property and award them to the plaintiffs. The article says the claim runs into basic crypto realities: without private keys, the coins cannot simply be reassigned.
A group of people went to court and said, in effect, that some old Bitcoin should count as lost property, like a bike left on the sidewalk for too long. They want a judge to say those coins now belong to them.
The problem is that Bitcoin is not like a bank account. If nobody has the secret key, the coins cannot just be moved by a court order, the way a lock cannot be opened without the right key.
The article says some of the wallets are very old and even linked to famous early Bitcoin history. But experts think many of those coins may just be sitting still, not truly abandoned, so the case is more about law and rules than about actually moving the Bitcoin.
Analysis
What the lawsuit claims
A New York lawsuit filed on May 1 seeks a court order declaring ownership of 39,069 dormant Bitcoin addresses. The plaintiffs are Noah Doe and two Wyoming-based LLCs, ABC Company and XYZ Company. They argue that the coins tied to those addresses were legally abandoned property that they found and reported to the New York Police Department under New York lost-property law.
The complaint, according to the article, goes beyond ordinary inactive wallets. It includes addresses associated with early Bitcoin miners and wallets attributed to Bitcoin creator Satoshi Nakamoto, along with an address linked to the Mt. Gox exchange hacker. The article says the plaintiffs are treating the holdings as seizable property, similar to money in a bank account.
Why experts doubt the theory
The article quotes Noveleader, a lead research analyst at Castle Labs, saying the ruling would be hard to enforce because Bitcoin has no built-in way to reassign funds without a private key. In that view, even a favorable court order would be largely symbolic unless the coins later moved to a regulated custodian or exchange that could be compelled to act.
Another weakness is how notice was handled. The article says the plaintiffs sent legal notices to P2PKH-style hashed addresses, while many of the old coins sit in P2PK outputs. Sani, founder of Timechain Index, said that means the notices may not have reached the actual scripts holding value. Castle Labs' analyst called that messaging approach structurally defective.
Bigger picture
The story highlights a recurring problem in crypto law: dormant does not automatically mean abandoned. Coins may be inactive because holders died, lost keys, or simply chose long-term storage. Onchain inactivity alone may not prove legal abandonment, which is why this case is being watched closely by anyone following Bitcoin custody and property law.
Key points
- The lawsuit seeks ownership of 39,069 dormant Bitcoin addresses in New York.
- The plaintiffs claim the coins were abandoned property reported to police under lost-property law.
- The complaint includes wallets tied to Satoshi-era coins and an address linked to the Mt. Gox hacker.
- Experts quoted in the article say Bitcoin cannot be reassigned without private keys.
- The case could test how courts treat dormant Bitcoin under property law.
