Interpret a UUID
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Your input: 019c9dfa-63bd-773c-af6c-874b1605f90e
Various notations:
URN: urn:uuid:019c9dfa-63bd-773c-af6c-874b1605f90e
URI: uuid:019c9dfa-63bd-773c-af6c-874b1605f90e
Microsoft GUID syntax: {019C9DFA-63BD-773C-AF6C-874B1605F90E}
C++ struct syntax: { 0x019c9dfa, 0x63bd, 0x773c, { 0xaf, 0x6c, 0x87, 0x4b, 0x16, 0x05, 0xf9, 0x0e } }
As OID (ISO/ITU-T 128 bits): 2.25.2142430481932816894572582230888413454
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.40442.25533.30524.44908.8866582.391438
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116141389145536316.12640627010683926798
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27041274.1673361212.2943125323.369490190
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.40442.25533.30524.44908.34635.5637.63758
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: ????0111 00111100 ??101111 01101100 10000111 01001011 00010110 00000101 11111001 00001110
Random bytes: [0x73c?f6c874b1605f90e]