Interpret a UUID
Back
Your input: 019c942d-b84e-7f71-b390-e5aa3ac8306b
Various notations:
URN: urn:uuid:019c942d-b84e-7f71-b390-e5aa3ac8306b
URI: uuid:019c942d-b84e-7f71-b390-e5aa3ac8306b
Microsoft GUID syntax: {019C942D-B84E-7F71-B390-E5AA3AC8306B}
C++ struct syntax: { 0x019c942d, 0xb84e, 0x7f71, { 0xb3, 0x90, 0xe5, 0xaa, 0x3a, 0xc8, 0x30, 0x6b } }
As OID (ISO/ITU-T 128 bits): 2.25.2142231724645142431094433134143877227
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.37933.47182.32625.45968.15051322.13119595
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116130614491381617.12939094248728834155
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27038765.3092152177.3012617642.986198123
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.37933.47182.32625.45968.58794.15048.12395
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019c942db84e] 2026-02-25 09:42:30'222 GMT
Random bits: ????1111 01110001 ??110011 10010000 11100101 10101010 00111010 11001000 00110000 01101011
Random bytes: [0xf71?390e5aa3ac8306b]