Man Sues to Claim 3.8M Bitcoin Using 1950s New York Law

A pseudonymous plaintiff identified as “Noah Doe” seeks a court order today declaring him the legal owner of nearly 4 million Bitcoin worth an estimated $286 billion. The legal maneuver utilizes a mid-century “finders keepers” statute in a bid to seize title to some of the world’s most valuable dormant digital assets, including funds stolen in the 2011 Mt. Gox hack.

The lawsuit, filed on May 1, in the Supreme Court of the State of New York, targeted 39,069 specific Bitcoin addresses. Doe claimed he discovered the dormant property through a specialized algorithm designed to track wallets inactive for at least five years. The plaintiff followed a meticulous procedural path by downloading the public keys of these wallets onto a USB drive and delivering the device to the New York Police Department.

NYPD officials issued a property clerk’s receipt for the drive, effectively logging the digital addresses as “lost property.” Under New York Personal Property Law Article 7-B, enacted in 1958, a finder who reports lost property and remains unsuccessful in locating the original owner after a statutory period may claim legal title. Doe asserted he spent over a year attempting to contact the owners via on-chain messages and public advertisements without receiving valid counter-claims.

The targeted list contained high-profile cryptographic targets. Wallet number one in the complaint corresponded to the address used by the Mt. Gox hacker, which currently holds 80,000 BTC worth approximately $6 billion. Other addresses included early-era mining rewards and a wallet widely attributed to Bitcoin’s creator, Satoshi Nakamoto. The plaintiff transferred his perceived rights to two Wyoming-based entities, ABC Company and XYZ Company, before seeking the final declaratory judgment.

Attorneys for the plaintiff argued the decentralized nature of the blockchain rendered these assets “abandoned” property within the meaning of New York law. The suit did not allege that Doe possessed the private keys required to move the funds. Instead, the 901-page filing focused exclusively on obtaining a judicial declaration of ownership. Legal scholars noted the case represented a radical test of whether public ledger data could be classified as physical property subject to state-level recovery statutes.

The court records (Index No. 153119/2026) detailed an argument that attempted to bridge the gap between 20th-century legislative intent and 21st-century digital scarcity. Doe maintained his “find” constituted a service to the state by identifying billions in immobilized wealth. Skeptics in the legal community pointed out that Bitcoin held by a specific private key is not technically “lost” so long as the mathematical integrity of the address remains intact.

Supreme Court justices assigned the matter for further proceedings to determine if the 1958 law applied to intangible cryptographic data. The outcome of the case carries significant implications for the “custody” vs. “title” debate that has plagued the digital asset industry since its inception.

Chain Street’s Take

Noah Doe is attempting a legal heist by weaponizing the administrative bureaucracy of the NYPD against the immutability of the blockchain. By treating public keys as found physical objects, the plaintiff is daring the New York judicial system to redefine the very nature of digital ownership. A victory for Doe would not grant him the keys to the $286 billion vault, but it would create a nightmare scenario for long-term holders whose assets could be declared legally abandoned simply for being dormant. The greatest threat to a private key might eventually be a public court order rather than a hacker’s script.