Interpret a UUID
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Your input: 01a16e53-21ab-7d7d-ace6-ff284230209d
Various notations:
URN: urn:uuid:01a16e53-21ab-7d7d-ace6-ff284230209d
URI: uuid:01a16e53-21ab-7d7d-ace6-ff284230209d
Microsoft GUID syntax: {01A16E53-21AB-7D7D-ACE6-FF284230209D}
C++ struct syntax: { 0x01a16e53, 0x21ab, 0x7d7d, { 0xac, 0xe6, 0xff, 0x28, 0x42, 0x30, 0x20, 0x9d } }
As OID (ISO/ITU-T 128 bits): 2.25.2167425441423237742154654174753595549
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.28243.8619.32125.44262.16721986.3154077
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117496368614571389.12458925967541280925
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27356755.564886909.2900819752.1110450333
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.28243.8619.32125.44262.65320.16944.8349
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a16e5321ab] 2026-10-24 14:31:44'299 GMT
Random bits: ????1101 01111101 ??101100 11100110 11111111 00101000 01000010 00110000 00100000 10011101
Random bytes: [0xd7d?ce6ff284230209d]
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