Interpret a UUID
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Your input: 01a1d554-9eef-77f0-9c2a-de53db413e04
Various notations:
URN: urn:uuid:01a1d554-9eef-77f0-9c2a-de53db413e04
URI: uuid:01a1d554-9eef-77f0-9c2a-de53db413e04
Microsoft GUID syntax: {01A1D554-9EEF-77F0-9C2A-DE53DB413E04}
C++ struct syntax: { 0x01a1d554, 0x9eef, 0x77f0, { 0x9c, 0x2a, 0xde, 0x53, 0xdb, 0x41, 0x3e, 0x04 } }
As OID (ISO/ITU-T 128 bits): 2.25.2169514647608383347845383071524273668
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.54612.40687.30704.39978.14570459.4275716
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117609624708806640.11253051070680743428
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27383124.2666493936.2620055123.3678486020
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.54612.40687.30704.39978.56915.56129.15876
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1d5549eef] 2026-11-13 14:34:15'151 GMT
Random bits: ????0111 11110000 ??011100 00101010 11011110 01010011 11011011 01000001 00111110 00000100
Random bytes: [0x7f0?c2ade53db413e04]
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