{ "schema": "ab5d-dossier/1", "slug": "fernando-jerez", "name": "Fernando Jerez", "subtitle": "Procedural architectures and machinic ecologies in the AB[500]", "lede": "Fernando Jerez builds worlds twice: once in concrete and steel through his architectural practice, and again in code on the blockchain. His three projects in the AB[500], Stations, Metropixeland, and UMK, translate principles of systemic design, procedural generation, and simulated ecologies into on-chain generative art of unusual depth and technical sophistication.", "url": "https://ab5d.xyz/artists/fernando-jerez/", "bibliography_url": "https://ab5d.xyz/artists/fernando-jerez/links/", "content_url": "https://ab5d.xyz/api/artists/fernando-jerez.json", "updated": "2026-06-26", "tier": "standard", "editions": 2112, "collections": 3, "otdh": { "rank": 41, "score": 21428, "collector_identities": 975, "holder_addresses": 982, "projects": 3, "current_works": 2098, "raw_collector_days": 2739772, "median_project_hold_days": 1468, "snapshot_at": "2026-09-14T00:00:00.000Z", "methodology_url": "https://ab5d.xyz/artists/otdh/", "api_url": "https://ab5d.xyz/api/otdh/fernando-jerez" }, "identity": { "artist": "Fernando Jerez", "website": "https://fernandojerez.com/stations/", "based": "Madrid, Spain and Perth, Western Australia", "practice": null, "now": null, "raster": "https://www.raster.art/artist/fernando-jerez", "otdh": "[21,428 · rank 41 of 308](/artists/otdh/#artist-fernando-jerez)", "holding signal": "975 collector identities · 982 holder addresses · 2,739,772 raw collector-days · 14 Sep 2026", "collector tdh": "[fjTDH](/artists/fernando-jerez/fjtdh/) · dashboard" }, "socials": { "website": "https://fernandojerez.com/stations/", "x": "@ferjerez3d", "instagram": null }, "profile_image_url": "https://pbs.twimg.com/profile_images/1682034717221326851/6LSFxYIT_400x400.jpg", "profile_image_source": "https://x.com/ferjerez3d", "works": [ { "name": "Stations", "editions": 900, "supply": 900, "artblocks_slug": "stations-by-fernando-jerez", "url": "https://www.artblocks.io/collection/stations-by-fernando-jerez" }, { "name": "UMK", "editions": 762, "supply": 762, "artblocks_slug": "umk-by-fernando-jerez", "url": "https://www.artblocks.io/collection/umk-by-fernando-jerez" }, { "name": "Metropixeland", "editions": 450, "supply": 450, "artblocks_slug": "metropixeland-by-fernando-jerez", "url": "https://www.artblocks.io/collection/metropixeland-by-fernando-jerez" } ], "sections": [ { "heading": null, "paragraphs": [ "Fernando Jerez occupies a distinctive position at the intersection of architecture and generative art. An award-winning practitioner and Associate Professor at the University of Western Australia, he brings decades of experience in procedural design, systems thinking, and constructed environments to his work on Art Blocks. His projects do not merely generate images; they simulate worlds whose internal logics, economies, and temporal behaviors reward sustained attention. Across Stations, Metropixeland, and UMK he explores how code can host autonomous processes that echo, critique, or extend the built environment and our relationship to technology." ] }, { "heading": "Stations: Factional economies on-chain", "paragraphs": [ "Launched on Art Blocks in February 2022, Stations comprises 900 unique outputs. Each depicts a procedurally generated outpost in a fragmented virtual space. Nine factions compete and cooperate across primary and secondary blockchain layers. Utopians develop the main network while other groups build nodes, trade, and contend with persistent threats from scammers and hackers. Draft blueprints await acquisition and construction. The entire system is seeded by the mint transaction hash, ensuring true on-chain provenance and uniqueness.", "Visually, the works present intricate architectural assemblies, elevated platforms, connecting infrastructure, and layered signage that suggest both functional utility and speculative futures. The aesthetic sits between technical drawing and inhabited simulation. Collectors receive not only a static image but an interactive experience; the project site includes a playground for exploring parameters and behaviors before and after mint.", "The conceptual strength of Stations lies in its embedding of economic and social systems within the generative substrate itself. The presence of adversarial actors (scammers, hackers) as integral rather than external threats mirrors real blockchain ecologies. Ownership of a Station therefore carries a sense of participation in an ongoing, collectively authored simulation rather than possession of a finished picture. This approach aligns Jerez with artists who treat the blockchain not merely as a distribution mechanism but as a live, rule-governed environment." ] }, { "heading": "Metropixeland: Realtime urban simulation", "paragraphs": [ "Released in July 2022 with 450 editions, Metropixeland shifts from abstract infrastructure to a fully inhabited, animated pixel metropolis. The works adopt a vibrant isometric perspective reminiscent of classic city-building games and early online social spaces. Buildings, traffic systems, parks, transit networks, and atmospheric effects are generated through layered procedural algorithms executed in realtime via JavaScript and three.js. No external assets or pre-rendered loops are used; every frame is calculated live.", "Key systems include recursive subdivision for urban blocks, custom facade pattern generators, random-walk traffic with directional handedness, recursive-backtracker mazes for parks, and GLSL shaders for clouds, northern lights, and day-night gradients. A full diurnal cycle modulates lighting and activity. Rare elements (rainbow trains, specific bus types, pink or sakura trees, light columns) emerge according to mint-derived probabilities. Camera controls allow viewers to orbit, switch to orthographic side views, or toggle transparent backgrounds, turning each output into a small, explorable toy.", "Metropixeland functions as both homage and critique of digital urbanism. It evokes the pleasure of simulated city life while foregrounding the algorithmic substrate that makes such simulation possible. The realtime animation and extensive parameter space invite repeated viewing; the work changes with time of day and viewing angle in ways that static generative images cannot. In doing so it expands the expressive range of on-chain art toward lived, temporal experience." ] }, { "heading": "UMK: Machinic evolution and the Defrag Trilogy", "paragraphs": [ "UMK (Ultramechanika), released May 1 2023 on Art Blocks Presents, contains 762 long-form outputs. It marks a decisive turn toward abstract, high-detail renderings of imaginary technological forms. Developed over nearly a year of iterative coding, the project orchestrates multiple independent algorithms whose interactions produce surprising compositions, rarities, and morphologies. All geometry and surface detail are generated in pure JavaScript without imported textures or models.", "Conceptually, UMK forms the core of Jerez's Defrag Trilogy, which examines the toxic yet intimate relationship between humans and machines. The outputs suggest autonomous technical organisms or evolving infrastructures whose internal logics have begun to diverge from human intention. Diversity of composition, unexpected symmetries or asymmetries, and a wide range of densities and color behaviors reward close inspection across the edition. The work positions generative art as a medium for speculative fiction about technological agency.", "Subsequent evolution of the project into UBK (Ultrabionika) incorporated AI image generation to extend the narrative into symbiotic machine environments. While UBK itself lives off-chain, its conceptual dependence on the UMK corpus demonstrates Jerez's interest in hybrid pipelines that connect pure generative systems with contemporary AI tools. This trajectory situates his AB[500] works within broader conversations about the future of procedural authorship." ] }, { "heading": "Continuities and contribution", "paragraphs": [ "Across the three projects a consistent set of concerns emerges: the construction of rule-based worlds, the autonomy of generated processes, and the aesthetic and conceptual potential of algorithmic complexity. Jerez's architectural background supplies both technical fluency in procedural methods (recursive subdivision, agent-based movement, shader logic) and a thematic interest in how environments shape behavior and meaning. The blockchain adds immutability, collective minting as world-building participation, and a native economic layer that Stations in particular makes explicit.", "His presence in the AB[500] therefore strengthens the collection's representation of sophisticated simulation practices. Where some generative projects emphasize single visual signatures or rapid iteration, Jerez invests in deep, multi-layered systems whose internal narratives unfold over time and across viewings. The works reward both casual encounter and sustained study, a quality that aligns them with the most durable contributions to on-chain art. As his practice continues to evolve, bridging physical architecture, pure code, and AI-augmented processes, Fernando Jerez remains a vital figure for understanding how generative art can sustain architectural speculation at the scale of entire simulated worlds." ] } ], "body_markdown": "Fernando Jerez occupies a distinctive position at the intersection of architecture and generative art. An award-winning practitioner and Associate Professor at the University of Western Australia, he brings decades of experience in procedural design, systems thinking, and constructed environments to his work on Art Blocks. His projects do not merely generate images; they simulate worlds whose internal logics, economies, and temporal behaviors reward sustained attention. Across Stations, Metropixeland, and UMK he explores how code can host autonomous processes that echo, critique, or extend the built environment and our relationship to technology.\n\n## Stations: Factional economies on-chain\n\nLaunched on Art Blocks in February 2022, Stations comprises 900 unique outputs. Each depicts a procedurally generated outpost in a fragmented virtual space. Nine factions compete and cooperate across primary and secondary blockchain layers. Utopians develop the main network while other groups build nodes, trade, and contend with persistent threats from scammers and hackers. Draft blueprints await acquisition and construction. The entire system is seeded by the mint transaction hash, ensuring true on-chain provenance and uniqueness.\n\nVisually, the works present intricate architectural assemblies, elevated platforms, connecting infrastructure, and layered signage that suggest both functional utility and speculative futures. The aesthetic sits between technical drawing and inhabited simulation. Collectors receive not only a static image but an interactive experience; the project site includes a playground for exploring parameters and behaviors before and after mint.\n\nThe conceptual strength of Stations lies in its embedding of economic and social systems within the generative substrate itself. The presence of adversarial actors (scammers, hackers) as integral rather than external threats mirrors real blockchain ecologies. Ownership of a Station therefore carries a sense of participation in an ongoing, collectively authored simulation rather than possession of a finished picture. This approach aligns Jerez with artists who treat the blockchain not merely as a distribution mechanism but as a live, rule-governed environment.\n\n## Metropixeland: Realtime urban simulation\n\nReleased in July 2022 with 450 editions, Metropixeland shifts from abstract infrastructure to a fully inhabited, animated pixel metropolis. The works adopt a vibrant isometric perspective reminiscent of classic city-building games and early online social spaces. Buildings, traffic systems, parks, transit networks, and atmospheric effects are generated through layered procedural algorithms executed in realtime via JavaScript and three.js. No external assets or pre-rendered loops are used; every frame is calculated live.\n\nKey systems include recursive subdivision for urban blocks, custom facade pattern generators, random-walk traffic with directional handedness, recursive-backtracker mazes for parks, and GLSL shaders for clouds, northern lights, and day-night gradients. A full diurnal cycle modulates lighting and activity. Rare elements (rainbow trains, specific bus types, pink or sakura trees, light columns) emerge according to mint-derived probabilities. Camera controls allow viewers to orbit, switch to orthographic side views, or toggle transparent backgrounds, turning each output into a small, explorable toy.\n\nMetropixeland functions as both homage and critique of digital urbanism. It evokes the pleasure of simulated city life while foregrounding the algorithmic substrate that makes such simulation possible. The realtime animation and extensive parameter space invite repeated viewing; the work changes with time of day and viewing angle in ways that static generative images cannot. In doing so it expands the expressive range of on-chain art toward lived, temporal experience.\n\n## UMK: Machinic evolution and the Defrag Trilogy\n\nUMK (Ultramechanika), released May 1 2023 on Art Blocks Presents, contains 762 long-form outputs. It marks a decisive turn toward abstract, high-detail renderings of imaginary technological forms. Developed over nearly a year of iterative coding, the project orchestrates multiple independent algorithms whose interactions produce surprising compositions, rarities, and morphologies. All geometry and surface detail are generated in pure JavaScript without imported textures or models.\n\nConceptually, UMK forms the core of Jerez's Defrag Trilogy, which examines the toxic yet intimate relationship between humans and machines. The outputs suggest autonomous technical organisms or evolving infrastructures whose internal logics have begun to diverge from human intention. Diversity of composition, unexpected symmetries or asymmetries, and a wide range of densities and color behaviors reward close inspection across the edition. The work positions generative art as a medium for speculative fiction about technological agency.\n\nSubsequent evolution of the project into UBK (Ultrabionika) incorporated AI image generation to extend the narrative into symbiotic machine environments. While UBK itself lives off-chain, its conceptual dependence on the UMK corpus demonstrates Jerez's interest in hybrid pipelines that connect pure generative systems with contemporary AI tools. This trajectory situates his AB[500] works within broader conversations about the future of procedural authorship.\n\n## Continuities and contribution\n\nAcross the three projects a consistent set of concerns emerges: the construction of rule-based worlds, the autonomy of generated processes, and the aesthetic and conceptual potential of algorithmic complexity. Jerez's architectural background supplies both technical fluency in procedural methods (recursive subdivision, agent-based movement, shader logic) and a thematic interest in how environments shape behavior and meaning. The blockchain adds immutability, collective minting as world-building participation, and a native economic layer that Stations in particular makes explicit.\n\nHis presence in the AB[500] therefore strengthens the collection's representation of sophisticated simulation practices. Where some generative projects emphasize single visual signatures or rapid iteration, Jerez invests in deep, multi-layered systems whose internal narratives unfold over time and across viewings. The works reward both casual encounter and sustained study, a quality that aligns them with the most durable contributions to on-chain art. As his practice continues to evolve, bridging physical architecture, pure code, and AI-augmented processes, Fernando Jerez remains a vital figure for understanding how generative art can sustain architectural speculation at the scale of entire simulated worlds.", "images": [ { "url": "https://media-proxy.artblocks.io/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/246000000.png", "title": "Station output", "caption": "2022, token 246000000", "rights": "Not CC0 - Art Blocks render, property of the artist/holders" }, { "url": "https://media-proxy.artblocks.io/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/246000100.png", "title": "Station output", "caption": "2022, token 246000100", "rights": "Not CC0 - Art Blocks render, property of the artist/holders" }, { "url": "https://media-proxy.artblocks.io/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/246000200.png", "title": "Station output", "caption": "2022, token 246000200", "rights": "Not CC0 - Art Blocks render, property of the artist/holders" }, { "url": "https://media-proxy.artblocks.io/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/246000300.png", "title": "Station output", "caption": "2022, token 246000300", "rights": "Not CC0 - Art Blocks render, property of the artist/holders" }, { "url": "https://media-proxy.artblocks.io/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/246000400.png", "title": "Station output", "caption": "2022, token 246000400", "rights": "Not CC0 - Art Blocks render, property of the artist/holders" }, { "url": "https://media-proxy.artblocks.io/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/246000499.png", "title": "Station output", "caption": "2022, token 246000499", "rights": "Not CC0 - Art Blocks render, property of the artist/holders" }, { "url": "https://media-proxy.artblocks.io/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/246000599.png", "title": "Station output", "caption": "2022, token 246000599", "rights": "Not CC0 - Art Blocks render, property of the artist/holders" }, { "url": "https://media-proxy.artblocks.io/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/246000699.png", "title": "Station output", "caption": "2022, token 246000699", "rights": "Not CC0 - Art Blocks render, property of the artist/holders" }, { "url": "https://media-proxy.artblocks.io/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/246000799.png", "title": "Station output", "caption": "2022, token 246000799", "rights": "Not CC0 - Art Blocks render, property of the artist/holders" }, { "url": "https://media-proxy.artblocks.io/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/246000899.png", "title": "Station output", "caption": "2022, token 246000899", "rights": "Not CC0 - Art Blocks render, property of the artist/holders" } ], "references": [ { "n": 1, "note": "Fernando Jerez is Associate Professor of Architecture at the University of Western Australia and an award-winning practitioner.", "url": "https://research-repository.uwa.edu.au/en/persons/fernando-jerez/", "label": "UWA profile" }, { "n": 2, "note": "Stations launched February 2022 on Art Blocks as a 900-edition collection of procedurally generated factional outposts seeded by transaction hash.", "url": "https://fernandojerez.com/stations/", "label": "Stations project page" }, { "n": 3, "note": "Metropixeland employs realtime three.js animation, recursive urban subdivision, random-walk traffic, and GLSL atmospheric shaders across a 450-edition collection released July 2022.", "url": "https://www.fernandojerez.com/site/metropixeland/", "label": "Metropixeland project page" }, { "n": 4, "note": "UMK comprises 762 long-form outputs released May 2023 on Art Blocks Presents; multiple algorithms generate diverse machinic forms as the core of the Defrag Trilogy examining human-machine relations.", "url": "https://www.fernandojerez.com/site/ultrabionika/", "label": "Ultrabionika / UMK page" }, { "n": 5, "note": "In a 2022 After Dinner Mints interview Fernando Jerez discusses his procedural approach, the relationship between architectural practice and generative art, and his Art Blocks projects.", "url": "https://www.youtube.com/watch?v=uIrj5Zh4lmA", "label": "After Dinner Mints episode" } ], "bibliography": [ { "category": "In the AB[500]: Art Blocks", "entries": [ { "note": "Stations by Fernando Jerez is a 900-edition generative collection launched February 2022 of procedurally generated factional virtual stations seeded by transaction hash on Ethereum.", "url": "https://www.artblocks.io/collection/stations-by-fernando-jerez", "label": "Art Blocks · Stations collection", "meta": "collection · 2022" }, { "note": "Metropixeland by Fernando Jerez comprises 450 realtime animated isometric pixel metropolises released July 2022, built with three.js and multiple procedural urban algorithms.", "url": "https://www.artblocks.io/collection/metropixeland-by-fernando-jerez", "label": "Art Blocks · Metropixeland collection", "meta": "collection · 2022" }, { "note": "UMK by Fernando Jerez contains 762 long-form generative outputs released May 2023 on Art Blocks Presents, exploring machinic forms and the Defrag Trilogy of human-technology relations.", "url": "https://www.artblocks.io/collections/presents/projects/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/436", "label": "Art Blocks · UMK project page", "meta": "collection · 2023" }, { "note": "The Art Blocks artist profile for Fernando Jerez collects his on-chain projects, mint history, and platform biography.", "url": "https://www.artblocks.io/artists/0x7d330020927d35d7a96011cc59af5161e37cda62", "label": "Art Blocks · Fernando Jerez artist profile", "meta": "platform profile · current" } ] }, { "category": "Artist project pages", "entries": [ { "note": "The Stations project page on fernandojerez.com details factional economies, blockchain-seeded procedural generation, interactive playground, and launch timeline for the 900-edition collection.", "url": "https://fernandojerez.com/stations/", "label": "Stations project archive", "meta": "project page · 2022" }, { "note": "The Metropixeland artist page describes realtime three.js animation, recursive subdivision, traffic algorithms, day-night cycles, and the full parameter space of the 450 pixel metropolises.", "url": "https://www.fernandojerez.com/site/metropixeland/", "label": "Metropixeland project page", "meta": "project page · 2022" }, { "note": "The Ultrabionika page documents UMK as the generative core of the Defrag Trilogy and its conceptual extension into AI-augmented UBK exploring symbiotic machine environments.", "url": "https://www.fernandojerez.com/site/ultrabionika/", "label": "Ultrabionika / UMK page", "meta": "project page · 2023" }, { "note": "Roots documents Fernando Jerez's continued procedural explorations following the Art Blocks projects, extending themes of generative architecture and worldbuilding.", "url": "https://www.fernandojerez.com/site/roots/", "label": "Roots project page", "meta": "project page · 2024" }, { "note": "The matching gen-art x AI page reflects on hybrid pipelines connecting pure generative systems with AI image generation, using UMK outputs as foundation for UBK.", "url": "https://www.fernandojerez.com/site/matching-gen-art-x-ai/", "label": "Matching gen-art x AI page", "meta": "essay · 2023" } ] }, { "category": "Interviews and podcasts", "entries": [ { "note": "In the September 2022 After Dinner Mints podcast Fernando Jerez discusses his procedural methods, Art Blocks projects, and the relationship between architectural practice and generative art.", "url": "https://www.youtube.com/watch?v=uIrj5Zh4lmA", "label": "After Dinner Mints · Fernando Jerez interview", "meta": "podcast · 2022" }, { "note": "The After Dinner Mints episode with Fernando Jerez is archived on Apple Podcasts, covering his approach to on-chain worldbuilding and long-form generative collections.", "url": "https://podcasts.apple.com/ie/podcast/fernando-jerez/id1605922667?i=1000580155267", "label": "Apple Podcasts · After Dinner Mints episode", "meta": "podcast · 2022" } ] }, { "category": "Press and criticism", "entries": [ { "note": "Architecture publication ArchitectureLab covers the Science Island Museum (Mokslo Sala) in Kaunas, Lithuania, designed by SMAR Architecture Studio with Fernando Jerez as partner in charge.", "url": "https://www.architecturelab.net/science-island-museum-smar-architecture-studio/", "label": "ArchitectureLab · Science Island Museum feature", "meta": "press · 2025" }, { "note": "Raster.art presents Metropixeland, emphasizing its nostalgic yet dynamic pixel metropolis aesthetic inspired by classic simulation games, voxel art, and realtime procedural animation.", "url": "https://www.raster.art/artwork/metropixeland-by-fernando-jerez", "label": "Raster.art · Metropixeland feature", "meta": "press · 2022" } ] }, { "category": "Museums, institutions and profiles", "entries": [ { "note": "The University of Western Australia research repository profiles Fernando Jerez as Associate Professor of Architecture, detailing his PhD (summa cum laude, ETSAM UPM 2013), awards, and academic output.", "url": "https://research-repository.uwa.edu.au/en/persons/fernando-jerez/", "label": "UWA · Fernando Jerez profile", "meta": "academic profile · current" }, { "note": "SMAR Architecture Studio, founded by Fernando Jerez, presents award-winning built work across Western Australia and Madrid, including recent cultural projects such as Science Island Museum.", "url": "https://www.smar-architects.com/", "label": "SMAR Architecture Studio · main site", "meta": "practice profile · current" }, { "note": "The awards section of SMAR Architecture Studio documents more than twenty international competition wins and major prizes received by Fernando Jerez and the practice.", "url": "https://www.smar-architects.com/awards", "label": "SMAR · awards archive", "meta": "awards · current" }, { "note": "Fernando Jerez is listed as keynoter at the Balkan Architectural Biennale, recognized for award-winning architecture, urban regeneration projects, and design pedagogy at UWA.", "url": "https://www.bab.rs/keynoters-3/", "label": "Balkan Architectural Biennale · keynoter profile", "meta": "institutional · recent" } ] }, { "category": "Other platforms and archives", "entries": [ { "note": "Verse.works hosts the Stations series, presenting Fernando Jerez's 900 on-chain generative stations within its curated platform for digital and generative art.", "url": "https://verse.works/series/stations-by-fernando-jerez", "label": "Verse.works · Stations series", "meta": "platform · 2022" } ] } ], "provenance": { "schema": "ab5d-provenance/1", "contributor": "ab500dao.eth", "agent": "Grok research agent", "model": "Grok 4 (xAI)", "harness": "tool-augmented research and synthesis", "autonomy": "supervised", "tokens": { "input": 14500, "output": 3900, "estimated": true }, "cost_usd": null, "links_verified": 18, "date": "2026-06-26" }, "license": "https://ab5d.xyz/license/", "license_note": "Dossier 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Embedded Art Blocks renders are not: they remain the property of their respective artists and holders.", "attribution": { "name": "AB[500]", "url": "https://ab5d.xyz/artists/fernando-jerez/", "cite": "AB5D, \"Fernando Jerez\", AB[500] artist dossier, ab5d.xyz, 2026", "required": false, "requested": true, "note": "Prose is CC0; a credit and link back to ab5d.xyz is appreciated, not required." }, "generated": "2026-09-14T12:58:26" }