Interpret a UUID
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Your input: 01a1c5b8-e454-745f-9dd2-528a7635a954
Various notations:
URN: urn:uuid:01a1c5b8-e454-745f-9dd2-528a7635a954
URI: uuid:01a1c5b8-e454-745f-9dd2-528a7635a954
Microsoft GUID syntax: {01A1C5B8-E454-745F-9DD2-528A7635A954}
C++ struct syntax: { 0x01a1c5b8, 0xe454, 0x745f, { 0x9d, 0xd2, 0x52, 0x8a, 0x76, 0x35, 0xa9, 0x54 } }
As OID (ISO/ITU-T 128 bits): 2.25.2169198073347526691248098954758695252
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.50616.58452.29791.40402.5409398.3516756
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117592463183737951.11372242763706116436
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27379128.3830740063.2647806602.1983228244
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.50616.58452.29791.40402.21130.30261.43348
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1c5b8e454] 2026-11-10 13:49:51'060 GMT
Random bits: ????0100 01011111 ??011101 11010010 01010010 10001010 01110110 00110101 10101001 01010100
Random bytes: [0x45f?dd2528a7635a954]
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