Interpret a UUID
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Your input: 01a1aa5d-98e9-77bb-b5a6-da1a96b849af
Various notations:
URN: urn:uuid:01a1aa5d-98e9-77bb-b5a6-da1a96b849af
URI: uuid:01a1aa5d-98e9-77bb-b5a6-da1a96b849af
Microsoft GUID syntax: {01A1AA5D-98E9-77BB-B5A6-DA1A96B849AF}
C++ struct syntax: { 0x01a1aa5d, 0x98e9, 0x77bb, { 0xb5, 0xa6, 0xda, 0x1a, 0x96, 0xb8, 0x49, 0xaf } }
As OID (ISO/ITU-T 128 bits): 2.25.2168643215184724364709335691662215599
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.43613.39145.30651.46502.14293654.12077487
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117562384262461371.13089389174731590063
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27372125.2565437371.3047610906.2528659887
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.43613.39145.30651.46502.55834.38584.18863
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1aa5d98e9] 2026-11-05 06:20:23'145 GMT
Random bits: ????0111 10111011 ??110101 10100110 11011010 00011010 10010110 10111000 01001001 10101111
Random bytes: [0x7bb?5a6da1a96b849af]
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