From algorithms

to artifacts.

Limited edition objects by proof. studio

Proof makes limited edition objects that begin as ideas, code, and variables and end as material forms.

We invent processes and pieces. We custom-build procedural tools and leverage existing software — and then we meticulously guide, explore, destroy and rebuild our pipelines to curate highly intentional sets of outputs that retain the indelible history of their creation. We live in a shared world of mechanical precision, human creativity and material fallibility; these artifacts are the proof.

First drop — 19 June

Editions in rotation

06 pieces
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Mechanical precision.
Human creativity.
Material fallibility.

The process is the artwork.
The artwork is the process.

We invent it; the tools execute it;
the materials answer back.

Dense field of rule-based lines — procedural system output, single pass on cotton rag
Field output, as produced. Procedural pipeline · pen-plotted · single pass
Ink mark detail — pen plotter mark on cotton rag, drag visible at curve
Mark detail, tight radius. Pen drag · machine tolerance · cotton rag

01 - Procedural systems

The rule-set is the composition.

Elements of form start as variables, as parameters — not as sketched forms that are later digitised, but as the territory that defines what is possible. A piece may begin with a rule about interval and a rule about density. Those two parameters determine everything downstream: how many lines, how close, how far apart, whether the edges are tight or loose, whether the field breathes or compresses. As we layer additional elements and rules together, we achieve complexity. When we introduce randomness and chaos we achieve endless variation.

Parameters are then modified and explored until a highly curated output is achieved. Once fixed, the pipeline produces the work deterministically. Two pieces sharing a seed are identical in logic and near-identical in output; the variance is introduced by the mechanical and material chaos in the next step, not by re-running the system.

Pen plotter bed mid-run — crosshair registration grid, gantry behind
The plotter, mid-pass. iDraw H SE A3 · archival pigment · cotton rag, 300 gsm

02 - Pen plotting

Every line is drawn, not printed.
The machine leaves its signature.

Once the parameters are fixed, the output is handed to a pen plotter — a machine that draws vector paths by dragging a physical pen across paper.

The machine introduces its own variables. Pen drag at tight turn radii produces a faint thickening of the line — the pen's momentum resisting the change of direction. Registration variance between sheets, paper texture, and ink load all contribute small differences from one piece to the next, even within the same run. None of this is corrected. These marks are the machine's signature on the work, and they belong there.

Cast edge detail — material surface memory of the silicone mould, strata retained
Cast vessel on concrete surface — plaster form, parting seam retained, surface variance visible
Cast plaster, seam retained. Mould transfer · strata retained
Concrete surface texture — material study, aggregate and finish visible
Concrete surface. Material study · casting direction

03 - Casting

Sculpted from digital clay.
Extruded into reality.

For the cast work, the process takes additional steps before it reaches material. Forms originate in 3D software — the algorithm's geometry translated into volumetric form — and then fabricated as physical masters with 3D printers. Raw prints are post processed to achieve end quality. A silicone mould is pulled from each master. Silicone reads the surface precisely — the entirety of the process is captured in the negative in full detail. Plaster, resin or concrete is then cast into this negative: poured, settled, and released once set.

Surface variance between pieces from the same run is similarly retained. Materials react to temperature and humidity during the set; no two pours are identical. That fallibility is part of the work.

04 - Provenance

Every edition ships with its certificate.

Every piece ships with a printed certificate of authenticity and an embossed Proof card — edition number, method, material, dimensions, release date, and procedural seed — typeset in the same system as this page.

Sold-out runs are retained on the site, marked sold, and held in the archive. The record is permanent. CoA issuance is handled directly by the studio.

Signed · numbered · archived

The list

Editions are released in small numbers. They do not return.

Join the list to see them first. We send rarely, and only about the work.

No marketing. No frequency. Proof sends when there is something to show.