Introduction
NFTs, or non-fungible tokens, are a way of recording ownership and authenticity of unique digital items on the blockchain - from artwork to other forms of digital expression.
But what exactly is an NFT, and how does it work?
What does "non-fungible" mean?
An NFT is a non-fungible digital token that represents ownership of a unique item.
To understand NFTs, it helps to first understand the term fungible:
A fungible asset is something interchangeable - like money. One dollar is equal in value to any other dollar.
A non-fungible asset, on the other hand, is unique and not interchangeable. Think of a painting, a signed book, or a rare trading card - no two are exactly the same.
How do NFTs work?
NFTs are powered by blockchain technology, the same technology behind cryptocurrencies like Bitcoin and Ethereum. A blockchain is a decentralised digital ledger that records transactions in a secure and transparent way.
When an NFT is created:
A token (a kind of digital certificate) is generated that points to a specific digital asset.
This token is recorded on the blockchain, including information about its current and previous owners, its creation date, and its authenticity.
The artwork itself is usually not stored on the blockchain - the NFT just contains a link to where the file lives.
On Artega, this token is your proof of agreement - a record that a transaction took place, not the artwork itself.
Analogy: the museum plaque and the artwork
Imagine a famous museum that holds valuable paintings. Each painting hangs on the wall, but next to it is a plaque that tells you:
The practitioner’s name
The title of the work
The date it was made
Who owns it
The full history of who has owned it before
Now imagine this plaque is tamper-proof and visible to anyone, anywhere in the world, even if they can't physically visit the museum.
The artwork itself stays on the museum wall (or the internet, in the case of a digital file).
But the plaque (the record of ownership) is stored permanently in a global digital museum (the blockchain).
That plaque is the NFT.
Why it works:
The NFT (token) = the digital certificate or plaque that proves who owns the artwork and logs its history.
The artwork file = like the painting on the wall - it can be seen by many, but only one person (or wallet) has verified ownership on the blockchain.
Just like you can photograph a painting but not claim you own the original, you can copy a digital file, but the blockchain shows who actually owns the original NFT.
The blockchain ensures this record cannot be altered, faked, or duplicated - making the NFT a verifiable certificate of ownership.
What makes NFTs valuable?
Note: on Artega, the NFT serves as a proof of agreement rather than a collectible asset — the concepts below apply to NFTs generally.
Several features contribute to the value of NFTs:
Scarcity: Many NFTs are issued as one-of-a-kind or in limited editions.
Provenance: Every NFT has a traceable history. You can see who created it, when, and how it has changed hands.
Ownership rights: Buying an NFT gives you ownership of the token, though not always the copyright to the underlying artwork (more on this below).
Community & status: NFTs can be part of exclusive communities, collections, or ecosystems, adding social and cultural value.
What you do and don't own
You own:
The NFT token itself - a digital record on the blockchain that points to a specific digital asset.
The right to resell, transfer, or display the token (and usually the linked artwork for personal, non-commercial use).
However, you don’t automatically own the copyright to the artwork, or the right to reproduce, modify, or use it commercially, unless the creator has specifically granted those rights.
Analogy: This is similar to buying a physical print of a painting. You own the print and can hang it in your home or resell it, but you don’t own the image itself or have the right to make more copies.
Why do NFTs matter?
Note: on Artega, the NFT serves as a proof of agreement rather than a collectible asset - the concepts below apply to NFTs generally.
NFTs are more than a trend - they represent a new model of ownership in the digital age. They allow:
Practitioners to retain control and profit from their work.
Collectors to support creators and own scarce digital assets.
Everyone to verify authenticity without relying on centralised authorities.
Artega uses NFT infrastructure to record proofs of agreement, making private, secure payments straightforward.
Whether you're new to NFTs or already familiar, email us at support@s.arte.ga with any questions.