Interpret a UUID
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Your input: 01a1aa5d-98e9-7e5f-9d1d-a7a06117b021
Various notations:
URN: urn:uuid:01a1aa5d-98e9-7e5f-9d1d-a7a06117b021
URI: uuid:01a1aa5d-98e9-7e5f-9d1d-a7a06117b021
Microsoft GUID syntax: {01A1AA5D-98E9-7E5F-9D1D-A7A06117B021}
C++ struct syntax: { 0x01a1aa5d, 0x98e9, 0x7e5f, { 0x9d, 0x1d, 0xa7, 0xa0, 0x61, 0x17, 0xb0, 0x21 } }
As OID (ISO/ITU-T 128 bits): 2.25.2168643215184755722406261168713216033
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.43613.39145.32351.40221.10985569.1552417
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117562384262463071.11321389345544843297
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27372125.2565439071.2635966368.1628942369
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.43613.39145.32351.40221.42912.24855.45089
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1aa5d98e9] 2026-11-05 06:20:23'145 GMT
Random bits: ????1110 01011111 ??011101 00011101 10100111 10100000 01100001 00010111 10110000 00100001
Random bytes: [0xe5f?d1da7a06117b021]
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