Interpret a UUID
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Your input: 01a1d5a5-7e6e-78fe-b679-c12158e3193b
Various notations:
URN: urn:uuid:01a1d5a5-7e6e-78fe-b679-c12158e3193b
URI: uuid:01a1d5a5-7e6e-78fe-b679-c12158e3193b
Microsoft GUID syntax: {01A1D5A5-7E6E-78FE-B679-C12158E3193B}
C++ struct syntax: { 0x01a1d5a5, 0x7e6e, 0x78fe, { 0xb6, 0x79, 0xc1, 0x21, 0x58, 0xe3, 0x19, 0x3b } }
As OID (ISO/ITU-T 128 bits): 2.25.2169521055030080240760000552806586683
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.54693.32366.30974.46713.12656984.14883131
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117609972055832830.13148752936054233403
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27383205.2121169150.3061432609.1491278139
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.54693.32366.30974.46713.49441.22755.6459
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1d5a57e6e] 2026-11-13 16:02:35'246 GMT
Random bits: ????1000 11111110 ??110110 01111001 11000001 00100001 01011000 11100011 00011001 00111011
Random bytes: [0x8fe?679c12158e3193b]
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