Interpret a UUID
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Your input: 019fb4b6-6461-73e4-83c8-9c282138ca0b
Various notations:
URN: urn:uuid:019fb4b6-6461-73e4-83c8-9c282138ca0b
URI: uuid:019fb4b6-6461-73e4-83c8-9c282138ca0b
Microsoft GUID syntax: {019FB4B6-6461-73E4-83C8-9C282138CA0B}
C++ struct syntax: { 0x019fb4b6, 0x6461, 0x73e4, { 0x83, 0xc8, 0x9c, 0x28, 0x21, 0x38, 0xca, 0x0b } }
As OID (ISO/ITU-T 128 bits): 2.25.2158468480612502436762224734739417611
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.46262.25697.29668.33736.10233889.3721739
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117010810796078052.9496011510480685579
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27243702.1684108260.2210962472.557369867
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.46262.25697.29668.33736.39976.8504.51723
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019fb4b66461] 2026-07-30 20:27:59'969 GMT
Random bits: ????0011 11100100 ??000011 11001000 10011100 00101000 00100001 00111000 11001010 00001011
Random bytes: [0x3e4?3c89c282138ca0b]
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