Interpret a UUID
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Your input: 019ce89f-80de-7890-bc54-b41d059a102d
Various notations:
URN: urn:uuid:019ce89f-80de-7890-bc54-b41d059a102d
URI: uuid:019ce89f-80de-7890-bc54-b41d059a102d
Microsoft GUID syntax: {019CE89F-80DE-7890-BC54-B41D059A102D}
C++ struct syntax: { 0x019ce89f, 0x80de, 0x7890, { 0xbc, 0x54, 0xb4, 0x1d, 0x05, 0x9a, 0x10, 0x2d } }
As OID (ISO/ITU-T 128 bits): 2.25.2143944461905268081488974682498142253
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.59551.32990.30864.48212.11803909.10096685
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116223462164297872.13570669613915181101
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27060383.2162063504.3159667741.93982765
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.59551.32990.30864.48212.46109.1434.4141
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019ce89f80de] 2026-03-13 19:14:53'278 GMT
Random bits: ????1000 10010000 ??111100 01010100 10110100 00011101 00000101 10011010 00010000 00101101
Random bytes: [0x890?c54b41d059a102d]