Interpret a UUID
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Your input: 019fc9ee-d5a1-77f8-8927-3dfce3b31642
Various notations:
URN: urn:uuid:019fc9ee-d5a1-77f8-8927-3dfce3b31642
URI: uuid:019fc9ee-d5a1-77f8-8927-3dfce3b31642
Microsoft GUID syntax: {019FC9EE-D5A1-77F8-8927-3DFCE3B31642}
C++ struct syntax: { 0x019fc9ee, 0xd5a1, 0x77f8, { 0x89, 0x27, 0x3d, 0xfc, 0xe3, 0xb3, 0x16, 0x42 } }
As OID (ISO/ITU-T 128 bits): 2.25.2158898883040476541699099404499359298
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.51694.54689.30712.35111.4062435.11736642
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117034142958450680.9882936063649060418
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27249134.3584129016.2301050364.3820164674
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.51694.54689.30712.35111.15868.58291.5698
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019fc9eed5a1] 2026-08-03 23:21:40'513 GMT
Random bits: ????0111 11111000 ??001001 00100111 00111101 11111100 11100011 10110011 00010110 01000010
Random bytes: [0x7f8?9273dfce3b31642]
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