The muhtasib checks the ink, not the text

Claim (verbatim)

The muhtasib checks the ink, not the text. This connects market law with the division of epistemic labor in the book trade. The hisba manuals regulate bakers' loaves and druggists' compounds, and they also cover the warraqs. The conjecture: their copyist clauses police only the material object, fading ink, badly sized paper, deceptive quire counts and script inflation, and never textual fidelity, because accuracy of text was governed by the rival, private technology of ijaza, samaʿ, and muqabala. The state certified the codex as commodity; the scholars certified it as text; and the jurisdictional line between them was never crossed in either direction. The silence of the muhtasib on corruption of text is thus structural, not accidental.

Prediction clause (verbatim)

Across the published hisba manuals, the clauses concerning warraqs and copyists include at least three distinct material-quality regulations and exactly zero clauses imposing liability for textual corruption or requiring collation against an exemplar. Primary clause: the zero-count on textual-fidelity liability; the verdict follows it. Secondary: the three-or-more material-clause count.

Kill-dataset (verbatim)

Kill: the printed hisba corpus itself, al-Shayzari's Nihayat al-Rutba, Ibn al-Ukhuwwa's Maʿalim al-Qurba (Gibb Memorial edition), Ibn ʿAbdun's Seville treatise, and al-Saqati of Malaga, a bounded public text set readable in an afternoon.

Novelty / leakage triage

anticipated in the literature — this exact test has never been run

The relevant hisba manuals (al-Shayzari, Ibn al-Ukhuwwa, Ibn Bassam) are edited and translated and their warraq clauses known to concern material market practice, but the systematic zero-count test across the corpus — material regulations present, textual-fidelity liability absent — and its jurisdictional-division interpretation have not been formally run.

Predictions

No prediction registered yet.