Interpret a UUID
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Your input: 019bd4ac-5b48-7ef6-abf2-90737be202e2
Various notations:
URN: urn:uuid:019bd4ac-5b48-7ef6-abf2-90737be202e2
URI: uuid:019bd4ac-5b48-7ef6-abf2-90737be202e2
Microsoft GUID syntax: {019BD4AC-5B48-7EF6-ABF2-90737BE202E2}
C++ struct syntax: { 0x019bd4ac, 0x5b48, 0x7ef6, { 0xab, 0xf2, 0x90, 0x73, 0x7b, 0xe2, 0x02, 0xe2 } }
As OID (ISO/ITU-T 128 bits): 2.25.2138347535188518884142639511045800674
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.54444.23368.32502.44018.9466747.14811874
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115920052159020790.12390124350523704034
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26989740.1531477750.2884800627.2078409442
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.54444.23368.32502.44018.36979.31714.738
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019bd4ac5b48] 2026-01-19 05:13:44'008 GMT
Random bits: ????1110 11110110 ??101011 11110010 10010000 01110011 01111011 11100010 00000010 11100010
Random bytes: [0xef6?bf290737be202e2]