Interpret a UUID
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Your input: 01a18421-0761-7765-ab76-9f9018af9120
Various notations:
URN: urn:uuid:01a18421-0761-7765-ab76-9f9018af9120
URI: uuid:01a18421-0761-7765-ab76-9f9018af9120
Microsoft GUID syntax: {01A18421-0761-7765-AB76-9F9018AF9120}
C++ struct syntax: { 0x01a18421, 0x0761, 0x7765, { 0xab, 0x76, 0x9f, 0x90, 0x18, 0xaf, 0x91, 0x20 } }
As OID (ISO/ITU-T 128 bits): 2.25.2167867684890292822656204105845805344
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.33825.1889.30565.43894.10457112.11505952
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117520342680958821.12355238068975800608
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27362337.123828069.2876678032.414159136
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.33825.1889.30565.43894.40848.6319.37152
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a184210761] 2026-10-28 20:08:39'521 GMT
Random bits: ????0111 01100101 ??101011 01110110 10011111 10010000 00011000 10101111 10010001 00100000
Random bytes: [0x765?b769f9018af9120]
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