Interpret a UUID

Back

UUID:
Your input:                      019b4762-3c8f-7948-9b84-431df9c4769e

Various notations:

URN:                             urn:uuid:019b4762-3c8f-7948-9b84-431df9c4769e
URI:                             uuid:019b4762-3c8f-7948-9b84-431df9c4769e
Microsoft GUID syntax:           {019B4762-3C8F-7948-9B84-431DF9C4769E}
C++ struct syntax:               { 0x019b4762, 0x3c8f, 0x7948, { 0x9b, 0x84, 0x43, 0x1d, 0xf9, 0xc4, 0x76, 0x9e } }

As OID (ISO/ITU-T 128 bits):     2.25.2135481843042149549032970611914471070
As OID (Microsoft):              1.2.840.113556.1.8000.2554.411.18274.15503.31048.39812.4398585.12875422
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115764702676482376.11206155568828151454
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26953570.1016035656.2609136413.4190402206
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.411.18274.15503.31048.39812.17181.63940.30366

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019b47623c8f] 2025-12-22 18:46:19'023 GMT
Random bits:                     ????1001 01001000 ??011011 10000100 01000011 00011101 11111001 11000100 01110110 10011110
Random bytes:                    [0x948?b84431df9c4769e]