Interpret a UUID
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Your input: 019f1a9c-d18d-7846-bd27-1ca954d728a1
Various notations:
URN: urn:uuid:019f1a9c-d18d-7846-bd27-1ca954d728a1
URI: uuid:019f1a9c-d18d-7846-bd27-1ca954d728a1
Microsoft GUID syntax: {019F1A9C-D18D-7846-BD27-1CA954D728A1}
C++ struct syntax: { 0x019f1a9c, 0xd18d, 0x7846, { 0xbd, 0x27, 0x1c, 0xa9, 0x54, 0xd7, 0x28, 0xa1 } }
As OID (ISO/ITU-T 128 bits): 2.25.2155342963388394216614549103081629857
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.6812.53645.30790.48423.1878356.14100641
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116841376167852102.13629894310858533025
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27204252.3515709510.3173457065.1423386785
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.6812.53645.30790.48423.7337.21719.10401
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019f1a9cd18d] 2026-06-30 22:18:32'717 GMT
Random bits: ????1000 01000110 ??111101 00100111 00011100 10101001 01010100 11010111 00101000 10100001
Random bytes: [0x846?d271ca954d728a1]
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