Infrastructural authorship shifts the authorial act from producing discrete objects to designing the conditions through which texts, films, archives, operators, and references become legible together. In Socioplastics, the author is not stamped onto every node; he is distributed through the index, numbering system, CamelTags, DOI anchors, Century Packs, decalogues, and publishing environment. The index is enough because it functions as the field’s architectural contract, governing entrance, sequence, scale, retrieval, and recurrence. This restraint gives the system air, preventing narcissistic density while allowing thousands of surfaces to relate. LAPIEZA contributes fifteen years of curatorial depth; COPOS adds filmic atmosphere; recovered channels and archival fragments return as operational matter. As a case synthesis, five thousand nodes show how architecture, curation, and language converge: books become strata, operators structural members, and archives digestive surfaces. Socioplastics therefore models authorship as mature distribution, the author remains active through calibration, selection, sequence, memory, and return, becoming less a visible owner than the field’s condition of circulation.