Xanthopsia: "Consensus: (Self-Portrait with Validated Ear)" : Xanthopsia 172

This piece is part of a subrealist reinterpretation of Van Gogh's Self-Portrait with Bandaged Ear and Pipe, merging mixed media (acrylic on canvas, photography, digital painting, and stop-motion animation) and digital philosophy. It offers an allegory of Proof-of-Work (PoW), a blockchain consensus mechanism, transposing Van Gogh's artistic approach to the contemporary digital economy.

1. Symbolic Reinterpretation: From Suffering to Consensus

Van Gogh's severed ear, traditionally a symbol of existential crisis, here becomes a metaphor for the sacrifice made to validate a digital truth. The "Self-Portrait with Validated Ear" (miner, artist, validator) embodies this triple identity:

• His creative gesture (physical and digital) is a deliberate act of energy expenditure, reflecting the computational calculation required to secure the blockchain.
• The ear is no longer a mutilation, but a proof of commitment to the network—a fragment of self offered to guarantee the integrity of the system. This transformation symbolizes the shift from a logic of destruction (madness, isolation) to a logic of collective construction (consensus, digital immortality).

2. Hybrid Techniques: Mediation between Physical and Digital

• Acrylic paint on canvas: Tangible base, evoking the historical materiality of art and the fragility of Van Gogh's works.
• Photography and digital painting: Transition to the virtual, capturing the physical texture to transpose it into a digital space.
• Minimalist stop-motion animation: Represents the blockchain validation process—each image is a "block" added to the sequence, highlighting the patience and iteration required for creation as much as for mining. This technical hybridization embodies today's digital subculture, where the physical and the virtual coexist and feed off each other. -------------------------

3. The Block and the Blockchain: The Quest for Digital Immortality

• The "block" represents the validated artwork (NFT), a fragment of incorruptible truth.
• The blockchain embodies the chain of trust where art becomes eternal, transparent, and unfalsifiable—a striking contrast to Van Gogh's ephemeral life and the possible degradation of physical canvases.
• This immateriality raises the question: does artistic value reside in the object or in its consensual proof of existence?

4. Meditation on Artistic Value in the Digital Age

The work questions:

• The cost of creation (energy, time, sacrifice) as a new criterion of value, analogous to PoW.
• The ongoing quest for truth through code and consensus, challenging the traditional canons of art.
• The duality between expressive gesture (abstract expressionism) and algorithmic rigor – art as an act both free and constrained by the system.

Conclusion: A manifesto for contemporary digital art

"Consensus: (Self-portrait with a validated ear)" goes beyond homage to become an active reflection on:

• The reinvention of classical art by modern technologies.
• The legitimacy of consensus mechanisms (social, digital, aesthetic) in the creation of value.
• The persistence of the human (sacrifice, creativity) at the heart of automated systems. This piece illustrates how art can absorb cultural changes while remaining faithful to its primary function: to question reality, whether tangible or virtual.

Tribute to : « Self-portrait with bandaged ear » Original in collection: Stavros Niarcos on Loan at Kunsthaus Zürich

Digital art version : 2160 x 3840 px / 4K MP4 / 169 Mo / 15 fps / 1/1 édition