Can Someone Mint An NFT Of Art They Do Not Own?
A digital image can become an NFT in a matter of minutes, and nothing in that process checks whether the person doing the minting actually created or owns the underlying artwork.
The short answer
Yes, someone can mint an NFT of art they do not own. Minting is simply the technical act of writing a new token onto a blockchain and pointing it at an image or file; it carries no built-in check for copyright, authorship, or permission. The token proves that a record was created, not that the creator had any legal right to make it.
Why the blockchain doesn’t verify ownership
A blockchain is very good at recording who holds a token and confirming that record can’t be secretly altered later, which is part of what makes it useful for tracking transfers of value. What it cannot do is look outward into the real world and confirm facts like who painted a picture, who took a photograph, or who holds a copyright. Minting software typically just takes an uploaded file, generates a unique token tied to it, and records that token’s owner on the chain. There is no verification step that cross-references the file against a copyright registry or asks the uploader to prove authorship.
How unauthorized minting happens in practice
- Scraping public images. Artwork posted publicly on social media or portfolio sites can be downloaded and minted by anyone, since the files themselves are freely copyable.
- Screenshotting existing NFTs. A token’s associated image can be copied and re-minted as a separate, unrelated token, even though the original still exists.
- Using stock or found art. Images pulled from search results or stock libraries sometimes end up minted without the underlying rights holder’s knowledge.
- Impersonating a known name. A minter may attach a well-known artist’s name or style to a listing to make an unauthorized piece seem legitimate.
What this means for a buyer
Buying an NFT transfers the token, not necessarily any enforceable right to the artwork it points to. If the art was minted without authorization, the actual rights holder may still have a legal claim, and the token itself offers no protection against that. This is part of why NFTs are often described as illiquid assets: resale depends heavily on buyer confidence in provenance, and doubts about authenticity can make a token difficult to sell at any price. Because most marketplaces process purchases through an ordinary bidding or fixed-price mechanism, a buyer typically has little recourse once a transaction settles beyond whatever the marketplace itself chooses to offer.
What to weigh before buying
- Provenance research. Checking whether the artist has a verified account, prior sales history, or public confirmation of the specific piece can reduce (though not eliminate) the risk of buying an unauthorized copy.
- Marketplace policies. Platforms vary widely in how they handle takedown requests and disputed listings, and none can fully guarantee authenticity before a sale.
- Irreversibility. Once a blockchain transaction confirms, it generally cannot be undone, so there is no equivalent of a chargeback if the art turns out to be minted without permission.
- No standard insurance. Crypto assets, including NFTs, are not covered by FDIC or SIPC protection, so losses from a bad purchase are typically the buyer’s alone to absorb.
Understanding the different categories NFTs fall into can also help, since art-based tokens face this authenticity risk in a way that some other categories, like access passes or in-game items, do not.
The bottom line
A minted NFT is only a record of a transaction on a chain — it says nothing about whether the person who created it had any right to. Buyers who understand that distinction tend to look harder at provenance and treat unverified listings with more caution before assuming a token’s existence proves its legitimacy.