Interpret a UUID
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Your input: 019fe42b-1af4-75f8-bd1b-a0f006f1596f
Various notations:
URN: urn:uuid:019fe42b-1af4-75f8-bd1b-a0f006f1596f
URI: uuid:019fe42b-1af4-75f8-bd1b-a0f006f1596f
Microsoft GUID syntax: {019FE42B-1AF4-75F8-BD1B-A0F006F1596F}
C++ struct syntax: { 0x019fe42b, 0x1af4, 0x75f8, { 0xbd, 0x1b, 0xa0, 0xf0, 0x06, 0xf1, 0x59, 0x6f } }
As OID (ISO/ITU-T 128 bits): 2.25.2159431000834719420701961856549476719
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.58411.6900.30200.48411.10547206.15817071
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117062989121877496.13626662050308643183
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27255851.452228600.3172704496.116480367
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.58411.6900.30200.48411.41200.1777.22895
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019fe42b1af4] 2026-08-09 01:37:38'036 GMT
Random bits: ????0101 11111000 ??111101 00011011 10100000 11110000 00000110 11110001 01011001 01101111
Random bytes: [0x5f8?d1ba0f006f1596f]
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