Interpret a UUID
Back
Your input: 019ca2f3-25ba-703a-8901-de566b7bb9c1
Various notations:
URN: urn:uuid:019ca2f3-25ba-703a-8901-de566b7bb9c1
URI: uuid:019ca2f3-25ba-703a-8901-de566b7bb9c1
Microsoft GUID syntax: {019CA2F3-25BA-703A-8901-DE566B7BB9C1}
C++ struct syntax: { 0x019ca2f3, 0x25ba, 0x703a, { 0x89, 0x01, 0xde, 0x56, 0x6b, 0x7b, 0xb9, 0xc1 } }
As OID (ISO/ITU-T 128 bits): 2.25.2142531320191967070465021739181783489
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.41715.9658.28730.35073.14571115.8108481
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116146855598518330.9872416320924662209
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27042547.632975418.2298601046.1803270593
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.41715.9658.28730.35073.56918.27515.47553
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019ca2f325ba] 2026-02-28 06:32:49'850 GMT
Random bits: ????0000 00111010 ??001001 00000001 11011110 01010110 01101011 01111011 10111001 11000001
Random bytes: [0x03a?901de566b7bb9c1]