Interpret a UUID
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Your input: 01a1aa5d-98e9-767b-854c-3a677e33c965
Various notations:
URN: urn:uuid:01a1aa5d-98e9-767b-854c-3a677e33c965
URI: uuid:01a1aa5d-98e9-767b-854c-3a677e33c965
Microsoft GUID syntax: {01A1AA5D-98E9-767B-854C-3A677E33C965}
C++ struct syntax: { 0x01a1aa5d, 0x98e9, 0x767b, { 0x85, 0x4c, 0x3a, 0x67, 0x7e, 0x33, 0xc9, 0x65 } }
As OID (ISO/ITU-T 128 bits): 2.25.2168643215184718458266959251321899365
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.43613.39145.30331.34124.3827582.3393893
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117562384262461051.9605116321447790949
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27372125.2565437051.2236365415.2117323109
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.43613.39145.30331.34124.14951.32307.51557
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: ????0110 01111011 ??000101 01001100 00111010 01100111 01111110 00110011 11001001 01100101
Random bytes: [0x67b?54c3a677e33c965]
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