CHHLOX4PVE7S3PDIBCXWHF4CMEWMD5ILXXETPF6MT7MVOD2FN7PAC
IOYWCTDEHO4GHC777JYUODJSSHL2SJWYTUG5PQPZOG5HEVR6XXYQC
OTIBCAUJ3KDQJLVDN3A536DLZGNRYMGJLORZVR3WLCGXGO6UGO6AC
initialize_cache_if_necessary(target)