Interpret a UUID
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Your input: 01a15a26-c455-77aa-ab3b-dc05b1ab4e79
Various notations:
URN: urn:uuid:01a15a26-c455-77aa-ab3b-dc05b1ab4e79
URI: uuid:01a15a26-c455-77aa-ab3b-dc05b1ab4e79
Microsoft GUID syntax: {01A15A26-C455-77AA-AB3B-DC05B1AB4E79}
C++ struct syntax: { 0x01a15a26, 0xc455, 0x77aa, { 0xab, 0x3b, 0xdc, 0x05, 0xb1, 0xab, 0x4e, 0x79 } }
As OID (ISO/ITU-T 128 bits): 2.25.2167016278305913043027729266007297657
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.23078.50261.30634.43835.14419377.11226745
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117474187837536170.12338697521125346937
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27351590.3293935530.2872826885.2980793977
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.23078.50261.30634.43835.56325.45483.20089
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a15a26c455] 2026-10-20 16:30:52'501 GMT
Random bits: ????0111 10101010 ??101011 00111011 11011100 00000101 10110001 10101011 01001110 01111001
Random bytes: [0x7aa?b3bdc05b1ab4e79]
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