U+1C54 "᱔" Ol Chiki Digit Four Unicode Character

U+1C54 "᱔" Ol Chiki Digit Four is a numeric symbol used in the Ol Chiki script, which was specifically created for writing the Santali language, an Austroasiatic language spoken primarily in eastern India. This digit represents the number four and is part of a decimal numeral system within the script, which was designed by Pandit Raghunath Murmu in the early 20th century to provide a unique writing system for Santali culture. The character is encoded in the Ol Chiki block of the Unicode Standard, allowing for digital representation and preservation of the language and its numerical notation.