Interpret a UUID
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Your input: 01a09559-4213-77aa-beef-8fedafbeb7b7
Various notations:
URN: urn:uuid:01a09559-4213-77aa-beef-8fedafbeb7b7
URI: uuid:01a09559-4213-77aa-beef-8fedafbeb7b7
Microsoft GUID syntax: {01A09559-4213-77AA-BEEF-8FEDAFBEB7B7}
C++ struct syntax: { 0x01a09559, 0x4213, 0x77aa, { 0xbe, 0xef, 0x8f, 0xed, 0xaf, 0xbe, 0xb7, 0xb7 } }
As OID (ISO/ITU-T 128 bits): 2.25.2163024643937441511985680585026615223
As OID (Microsoft): 1.2.840.113556.1.8000.2554.416.38233.16915.30634.48879.9432495.12498871
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117257800904832938.13758373637658687415
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27301209.1108572074.3203370989.2948511671
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.416.38233.16915.30634.48879.36845.44990.47031
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a095594213] 2026-09-12 11:20:49'939 GMT
Random bits: ????0111 10101010 ??111110 11101111 10001111 11101101 10101111 10111110 10110111 10110111
Random bytes: [0x7aa?eef8fedafbeb7b7]
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