Interpret a UUID
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Your input: 019bcaf9-4d04-7986-907f-b23a2453ada8
Various notations:
URN: urn:uuid:019bcaf9-4d04-7986-907f-b23a2453ada8
URI: uuid:019bcaf9-4d04-7986-907f-b23a2453ada8
Microsoft GUID syntax: {019BCAF9-4D04-7986-907F-B23A2453ADA8}
C++ struct syntax: { 0x019bcaf9, 0x4d04, 0x7986, { 0x90, 0x7f, 0xb2, 0x3a, 0x24, 0x53, 0xad, 0xa8 } }
As OID (ISO/ITU-T 128 bits): 2.25.2138150807245973192714130867461795240
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.51961.19716.31110.36991.11680292.5483944
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115909387515885958.10412236826291187112
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26987257.1292138886.2424287802.609463720
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.51961.19716.31110.36991.45626.9299.44456
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019bcaf94d04] 2026-01-17 08:01:34'468 GMT
Random bits: ????1001 10000110 ??010000 01111111 10110010 00111010 00100100 01010011 10101101 10101000
Random bytes: [0x986?07fb23a2453ada8]