The string "ocrb10pitchbt-regular" is not a random sequence of characters; it is a specific, technical identifier for a digital typeface file. Each part of the name describes a key attribute of the font.
: This usually denotes the standard or normal weight of a font, as opposed to bold, italic, or other variations. ocrb10pitchbt-regular
: Every character had a distinct, simple shape that scanners could easily distinguish. The string "ocrb10pitchbt-regular" is not a random sequence