Interpret a UUID
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Your input: 019fa758-3aa7-75bf-8740-ae4548b4dacd
Various notations:
URN: urn:uuid:019fa758-3aa7-75bf-8740-ae4548b4dacd
URI: uuid:019fa758-3aa7-75bf-8740-ae4548b4dacd
Microsoft GUID syntax: {019FA758-3AA7-75BF-8740-AE4548B4DACD}
C++ struct syntax: { 0x019fa758, 0x3aa7, 0x75bf, { 0x87, 0x40, 0xae, 0x45, 0x48, 0xb4, 0xda, 0xcd } }
As OID (ISO/ITU-T 128 bits): 2.25.2158197348926641781528915490911869645
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.42840.15015.30143.34624.11421000.11852493
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116996112717936063.9745981206225541837
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27240280.984053183.2269163077.1219812045
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.42840.15015.30143.34624.44613.18612.56013
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019fa7583aa7] 2026-07-28 06:10:05'095 GMT
Random bits: ????0101 10111111 ??000111 01000000 10101110 01000101 01001000 10110100 11011010 11001101
Random bytes: [0x5bf?740ae4548b4dacd]
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