Interpret a UUID
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Your input: 019f91af-fe36-7498-bc6f-f2494f94a91e
Various notations:
URN: urn:uuid:019f91af-fe36-7498-bc6f-f2494f94a91e
URI: uuid:019f91af-fe36-7498-bc6f-f2494f94a91e
Microsoft GUID syntax: {019F91AF-FE36-7498-BC6F-F2494F94A91E}
C++ struct syntax: { 0x019f91af, 0xfe36, 0x7498, { 0xbc, 0x6f, 0xf2, 0x49, 0x4f, 0x94, 0xa9, 0x1e } }
As OID (ISO/ITU-T 128 bits): 2.25.2157758089287948055186994510706288926
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.37295.65078.29848.48239.15878479.9742622
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116972300405208216.13578337798227011870
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27234735.4264981656.3161453129.1335142686
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.37295.65078.29848.48239.62025.20372.43294
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019f91affe36] 2026-07-24 01:14:18'038 GMT
Random bits: ????0100 10011000 ??111100 01101111 11110010 01001001 01001111 10010100 10101001 00011110
Random bytes: [0x498?c6ff2494f94a91e]
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