75 10 1e f8 48 00 appears arbitrary but may encode a timestamp (e.g., seconds since epoch in little-endian format). For example, 0x48f81e1075 ? Unlikely without endianness clarification.
: Typically represents version 2.0.0 or a high-number update (version 131072 in hex/decimal interpretation) of the software. us : Indicates the US (North American) region release. stray 010075101ef84800v131072usnsp
Significant work went into ensuring the cat’s fluid animations didn't cause stuttering during high-speed chases with Zurks. Why the Specific Update (v131072) Matters 75 10 1e f8 48 00 appears arbitrary