[1] RFC 2204 - ODETTE File Transfer Protocol, 3/21/2021, 7:20:42 AM, 3/23/2021, 12:09:24 PM https://tools.ietf.org/html/rfc2204#appendix-B
[3] Time stamp, Date stamp
[6] ともに ISO 8601のプロファイル >>5, >>7
[4] 西暦2桁年号 >>2
The Date attribute represents the decade and year in a two digit field. Since the ODETTE-FTP only uses this information to identify a particular Virtual File it will continue to operate correctly in the year 2000 and beyond.
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