Blockchain and artwork traceability: beyond the NFT hype

01What blockchain concretely brings to the art market

Blockchain is a distributed, tamper-proof, permanent ledger. Applied to the art market, it enables the immutable recording of an artwork's history: its creation, exhibitions, changes of ownership, restorations, institutional loans. This ledger, accessible to any authorised party, constitutes a digital provenance certificate that complements — and in some cases replaces — traditional paper documentation.

The provenance problem is central to the art market. Gaps in artwork traceability facilitate fraud, complicate transactions and depreciate works with incomplete histories. The Fine Art Expert Institute in Geneva highlights that disputes over authenticity and provenance account for a significant share of art market litigation. Blockchain proposes a technical answer to a problem that has existed for centuries.

Artory, founded in New York, was among the first platforms to offer a blockchain registry dedicated to the art market. It collaborated with Christie's to register transactions from certain auctions on the blockchain. Verisart, based in London, offers blockchain certificates of authenticity for artists and galleries. Fairchain, founded by artist and entrepreneur Kevin McCoy, focuses on managing artists' rights via blockchain.

02The digital certificate of authenticity

The certificate of authenticity is the fundamental document of the primary art market. It attests that the work is by the artist's hand, was produced on the stated date, and is sold through an authorised channel. Traditionally drafted on paper, signed by the artist and stamped by the gallery, this certificate can be lost, forged or deteriorated.

A blockchain certificate offers an alternative that resolves these vulnerabilities. The artist creates a digital record of the work on the blockchain, associated with metadata (high-resolution photographs, video of the creation process, digitally signed declaration). This digital certificate is cryptographically linked to the physical work — for example via an NFC chip embedded in the frame or structure — and it can be neither modified nor deleted.

For the dealer, this technology simplifies the administrative management of certificates while reinforcing collector confidence. A collector who acquires a work accompanied by a blockchain certificate knows that the work's history will be permanently preserved, independently of the gallery's or artist's continued existence.

03Automated droit de suite

The droit de suite, which guarantees the artist a percentage on successive resales of their work, is a fundamental right recognised in the European Union by Directive 2001/84/EC. In practice, its application is patchy: many resales escape declaration, collective management societies struggle to identify all transactions, and artists do not always receive the sums owed to them.

Blockchain enables automation of the droit de suite through smart contracts — self-executing programs inscribed on the blockchain. When the work changes hands and the transaction is recorded on the blockchain, the smart contract automatically calculates the droit de suite amount and transfers it to the artist's account. This mechanism eliminates intermediaries, reduces management costs and guarantees that the artist is remunerated on every resale.

This feature is particularly relevant for galleries that champion their artists' rights. A dealer who integrates blockchain-based droit de suite management into their practices sends a strong signal to artists and the market: they demonstrate a concrete commitment to fair creator remuneration, beyond statements of intent.

04Provenance as a commercial argument

Provenance is a major value driver in the art market. A work whose history is exhaustively documented — exhibition at a given museum, belonging to a particular collection, publication in a catalogue raisonne — sells better than a comparable work with fragmentary provenance.

Blockchain transforms provenance into a cumulative asset. Every recorded event — exhibition, publication, institutional loan, change of ownership — enriches the work's digital certificate and increases its documentary value. A dealer who systematically records their artists' exhibitions and publications on the blockchain builds a provenance dossier that accompanies the work throughout its life.

This digital dossier also serves as a due diligence tool for future transactions. When a collector wishes to resell a work, the potential buyer can verify the complete provenance on the blockchain, streamlining the transaction and reducing litigation risk.

05Limitations and precautions to know

Blockchain is not a silver bullet. Several limitations should be understood before adopting the technology.

The first concerns the link between the digital and physical worlds. A blockchain record attests that information was inscribed at a given moment, but does not guarantee that the information is true. If a false certificate of authenticity is inscribed on the blockchain, it remains false despite the ledger's immutability. Input data quality remains the responsibility of human actors — artists, dealers, experts — who feed the system.

The second concerns confidentiality. The art market traditionally values discretion: collectors do not wish their purchases to be publicly traceable. Public blockchains like Ethereum record transactions transparently, which can conflict with this culture of discretion. Private or permissioned blockchain solutions reconcile traceability and confidentiality, but they add complexity.

The third is environmental. Proof-of-work blockchains like Bitcoin consume considerable energy. Ethereum, after its transition to proof-of-stake in 2022, significantly reduced its energy consumption, and newer blockchains (Tezos, Polygon) are designed to be energy-efficient. A dealer concerned about their gallery's environmental footprint should choose a blockchain solution aligned with their values.

06What the dealer can do right now

A dealer does not need to be a technology expert to benefit from blockchain. Several concrete steps are accessible today.

Creating digital certificates of authenticity for works sold, using platforms such as Verisart or Artory, is a first step that requires no significant technical investment. Informing collectors about the traceability approach adopted by the gallery reinforces confidence and differentiates the gallery from competitors.

Systematically documenting artwork provenance — exhibition photographs, catalogues, publications, ownership history (respecting confidentiality) — constitutes foundational work that prepares future blockchain adoption, even if the gallery does not engage with the technology immediately.

Following the evolution of platforms and standards is also advisable. The market for blockchain solutions in art is still young and consolidating: tomorrow's standards are not yet established, and a dealer who stays informed will be able to adopt the best solution at the right time.

For Artedusa partner galleries, integrating traceability technologies into online artwork presentation reinforces collector confidence and positions the gallery as an actor committed to the transparent modernisation of the art market.