Interpret a UUID
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Your input: 019f851f-48b0-7aea-8726-1fd6f887ca4e
Various notations:
URN: urn:uuid:019f851f-48b0-7aea-8726-1fd6f887ca4e
URI: uuid:019f851f-48b0-7aea-8726-1fd6f887ca4e
Microsoft GUID syntax: {019F851F-48B0-7AEA-8726-1FD6F887CA4E}
C++ struct syntax: { 0x019f851f, 0x48b0, 0x7aea, { 0x87, 0x26, 0x1f, 0xd6, 0xf8, 0x87, 0xca, 0x4e } }
As OID (ISO/ITU-T 128 bits): 2.25.2157503235338549186577555640981899854
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.34079.18608.31466.34598.2086648.8899150
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116958484744927978.9738506252388387406
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27231519.1219525354.2267422678.4169648718
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.34079.18608.31466.34598.8150.63623.51790
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019f851f48b0] 2026-07-21 14:40:47'792 GMT
Random bits: ????1010 11101010 ??000111 00100110 00011111 11010110 11111000 10000111 11001010 01001110
Random bytes: [0xaea?7261fd6f887ca4e]
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