Interpret a UUID
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Your input: 019bfb1f-9c7b-7bf0-bd5f-0159dc29b821
Various notations:
URN: urn:uuid:019bfb1f-9c7b-7bf0-bd5f-0159dc29b821
URI: uuid:019bfb1f-9c7b-7bf0-bd5f-0159dc29b821
Microsoft GUID syntax: {019BFB1F-9C7B-7BF0-BD5F-0159DC29B821}
C++ struct syntax: { 0x019bfb1f, 0x9c7b, 0x7bf0, { 0xbd, 0x5f, 0x01, 0x59, 0xdc, 0x29, 0xb8, 0x21 } }
As OID (ISO/ITU-T 128 bits): 2.25.2139127398170313366680937798866417697
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.64287.40059.31728.48479.88540.2734113
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115962328615975920.13645626881413330977
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26999583.2625338352.3177120089.3693721633
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.64287.40059.31728.48479.345.56361.47137
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019bfb1f9c7b] 2026-01-26 16:25:11'547 GMT
Random bits: ????1011 11110000 ??111101 01011111 00000001 01011001 11011100 00101001 10111000 00100001
Random bytes: [0xbf0?d5f0159dc29b821]