0x0C → (form feed, ignored) 0x18 → (cancel, ignored) 0x24 → '$' 0x30 → '0' 0x3C → '<' 0x48 → 'H' 0x54 → 'T' 0x60 → '`' 0x6C → 'l'

: This refers to a conversion timestamp or a specific version of a file conversion process (likely from a raw format to a compressed digital format like MP4 or MKV).