Interpret a UUID
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Your input: 019bc9a9-d311-71e0-b377-1eded79c2791
Various notations:
URN: urn:uuid:019bc9a9-d311-71e0-b377-1eded79c2791
URI: uuid:019bc9a9-d311-71e0-b377-1eded79c2791
Microsoft GUID syntax: {019BC9A9-D311-71E0-B377-1EDED79C2791}
C++ struct syntax: { 0x019bc9a9, 0xd311, 0x71e0, { 0xb3, 0x77, 0x1e, 0xde, 0xd7, 0x9c, 0x27, 0x91 } }
As OID (ISO/ITU-T 128 bits): 2.25.2138124228070039635406634472959649681
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.51625.54033.29152.45943.2023127.10233745
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115907946655871456.12931838797466576785
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26986921.3541135840.3010928350.3617335185
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.51625.54033.29152.45943.7902.55196.10129
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019bc9a9d311] 2026-01-17 01:55:08'689 GMT
Random bits: ????0001 11100000 ??110011 01110111 00011110 11011110 11010111 10011100 00100111 10010001
Random bytes: [0x1e0?3771eded79c2791]