Interpret a UUID
Back
Your input: 019c9dfa-63bd-7a84-85fc-8be3bc0555a3
Various notations:
URN: urn:uuid:019c9dfa-63bd-7a84-85fc-8be3bc0555a3
URI: uuid:019c9dfa-63bd-7a84-85fc-8be3bc0555a3
Microsoft GUID syntax: {019C9DFA-63BD-7A84-85FC-8BE3BC0555A3}
C++ struct syntax: { 0x019c9dfa, 0x63bd, 0x7a84, { 0x85, 0xfc, 0x8b, 0xe3, 0xbc, 0x05, 0x55, 0xa3 } }
As OID (ISO/ITU-T 128 bits): 2.25.2142430481932832386851722647631648163
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.40442.25533.31364.34300.9167804.349603
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116141389145537156.9654745511403804067
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27041274.1673362052.2247920611.3154466211
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.40442.25533.31364.34300.35811.48133.21923
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019c9dfa63bd] 2026-02-27 07:22:38'397 GMT
Random bits: ????1010 10000100 ??000101 11111100 10001011 11100011 10111100 00000101 01010101 10100011
Random bytes: [0xa84?5fc8be3bc0555a3]