Interpret a UUID
Back
Your input: 019d8430-8531-74ad-b77e-dac81aa59d62
Various notations:
URN: urn:uuid:019d8430-8531-74ad-b77e-dac81aa59d62
URI: uuid:019d8430-8531-74ad-b77e-dac81aa59d62
Microsoft GUID syntax: {019D8430-8531-74AD-B77E-DAC81AA59D62}
C++ struct syntax: { 0x019d8430, 0x8531, 0x74ad, { 0xb7, 0x7e, 0xda, 0xc8, 0x1a, 0xa5, 0x9d, 0x62 } }
As OID (ISO/ITU-T 128 bits): 2.25.2147099724815661186188255220782701922
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.33840.34097.29869.46974.14338074.10853730
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116394509309408429.13222246108981730658
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27100208.2234610861.3078544072.447061346
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.33840.34097.29869.46974.56008.6821.40290
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019d84308531] 2026-04-13 00:14:25'585 GMT
Random bits: ????0100 10101101 ??110111 01111110 11011010 11001000 00011010 10100101 10011101 01100010
Random bytes: [0x4ad?77edac81aa59d62]