Interpret a UUID
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Your input: 01a1949e-2ae0-723e-a3f2-09d071c0388d
Various notations:
URN: urn:uuid:01a1949e-2ae0-723e-a3f2-09d071c0388d
URI: uuid:01a1949e-2ae0-723e-a3f2-09d071c0388d
Microsoft GUID syntax: {01A1949E-2AE0-723E-A3F2-09D071C0388D}
C++ struct syntax: { 0x01a1949e, 0x2ae0, 0x723e, { 0xa3, 0xf2, 0x09, 0xd0, 0x71, 0xc0, 0x38, 0x8d } }
As OID (ISO/ITU-T 128 bits): 2.25.2168202117949750123466166036953315469
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.38046.10976.29246.41970.643185.12597389
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117538472333439550.11813515563412502669
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27366558.719352382.2750548432.1908422797
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.38046.10976.29246.41970.2512.29120.14477
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1949e2ae0] 2026-11-01 00:59:16'064 GMT
Random bits: ????0010 00111110 ??100011 11110010 00001001 11010000 01110001 11000000 00111000 10001101
Random bytes: [0x23e?3f209d071c0388d]
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