Interpret a UUID
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Your input: 019c8e8a-b10f-73e0-b87c-9f4907b7a123
Various notations:
URN: urn:uuid:019c8e8a-b10f-73e0-b87c-9f4907b7a123
URI: uuid:019c8e8a-b10f-73e0-b87c-9f4907b7a123
Microsoft GUID syntax: {019C8E8A-B10F-73E0-B87C-9F4907B7A123}
C++ struct syntax: { 0x019c8e8a, 0xb10f, 0x73e0, { 0xb8, 0x7c, 0x9f, 0x49, 0x07, 0xb7, 0xa1, 0x23 } }
As OID (ISO/ITU-T 128 bits): 2.25.2142117396164022331815527364534182179
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.36490.45327.29664.47228.10438919.12034339
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116124416732001248.13293675336101765411
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27037322.2970579936.3095174985.129474851
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.36490.45327.29664.47228.40777.1975.41251
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019c8e8ab10f] 2026-02-24 07:26:19'919 GMT
Random bits: ????0011 11100000 ??111000 01111100 10011111 01001001 00000111 10110111 10100001 00100011
Random bytes: [0x3e0?87c9f4907b7a123]