Hafs is an Ottoman fact

Claim (verbatim)

Hafs is an Ottoman fact. This connects the near-monopoly of one Qurʾanic transmission (Hafs ʿan ʿAsim) in the later manuscript record with imperial book provisioning rather than early canon dynamics. Regional readings, Warsh, Qalun, al-Duri, held substantial shares of the copied record for centuries. The conjecture: the decisive concentration is late and administrative. Ottoman madrasa curricula, court calligraphers, and mass mushaf commissioning standardized on Hafs, and provincial copyists followed the imperial exemplars; so the dated record should show a rapid post-1500 flip inside Ottoman lands, not a gradual drift from the early centuries, while the Maghrib, outside the system, keeps Warsh throughout.

Prediction clause (verbatim)

Among dated Qurʾan manuscripts with identifiable riwaya from the central Islamic lands (Egypt, Syria, Anatolia, Iraq), the non-Hafs share is at least 25% for copies made before 1500 CE and at most 5% for copies made after 1650, while Maghribi copies remain majority-Warsh across the whole period. Primary clause: the conjunction of the pre-1500 central-lands non-Hafs share of at least 25% and the post-1650 share of at most 5%; the verdict follows it.

Kill-dataset (verbatim)

Kill: FIHRIST Qurʾan records and the Süleymaniye Library catalogue, where riwaya identification is standard cataloguing practice for complete mushafs.

Novelty / leakage triage

provisional — model-triaged, shepherd review pending

A provisional first pass authored by the model (Opus), not yet confirmed by the shepherd. It carries the same dated-search requirements as an authoritative verdict but is excluded from every headline figure and cannot underwrite a prediction until a shepherd confirms it. Provisional reading: Leaked (already exists in the literature).

The item's core thesis -- that the near-monopoly of Hafs ʿan ʿAsim is a LATE, administrative fact of Ottoman book provisioning rather than early canon dynamics, spreading 'in most of the Islamic world due to the Ottoman state's adoption of it' from about the 10th hijri century (~1500), while the Maghrib outside the system kept Warsh -- is exactly the received narrative in the qiraʾat literature (e.g. 'The Dominance of the Hafs Qiraʾat'). The verdict follows the item's primary clause, and that clause restates the published Ottoman-standardization account. Only the specific manuscript thresholds (central-lands non-Hafs share >=25% before 1500, <=5% after 1650) are unrun quantitative dressing on an established connection.

• 'The Dominance of the Hafs Qiraʾat: Its Impact on Qurʾanic Recitation Across the Islamic World' — Hafs spread via Ottoman adoption from ~10th hijri century; Maghrib retains Warsh -- the item's connection, published
• FIHRIST Qurʾan records and the Suleymaniye Library catalogue (riwaya identification standard for complete mushafs) — The kill dataset for the (unrun) dated non-Hafs-share thresholds

Predictions

No prediction registered yet.