U+1ED12 "𞴒" Ottoman Siyaq Number Ninety Unicode Character

U+1ED12 "𞴒" Ottoman Siyaq Number Ninety is a numeric symbol used in the Ottoman Turkish siyaq numeral system, a script-specific notation employed primarily in financial and administrative documents to represent the number 90. This character belongs to the Ottoman Siyaq Numbers block, which encodes a set of digits and number forms that were historically written in the siyaq script, a cursive style of Arabic script adapted for Ottoman accounting and record-keeping. The numeral itself is visually distinct from standard Arabic digits and serves to prevent forgery and ambiguity in ledgers, offering a cultural and historical link to the bureaucratic systems of the Ottoman Empire.