Interpret a UUID
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Your input: 019b5456-35e2-74da-9a0b-44bfcbcc55aa
Various notations:
URN: urn:uuid:019b5456-35e2-74da-9a0b-44bfcbcc55aa
URI: uuid:019b5456-35e2-74da-9a0b-44bfcbcc55aa
Microsoft GUID syntax: {019B5456-35E2-74DA-9A0B-44BFCBCC55AA}
C++ struct syntax: { 0x019b5456, 0x35e2, 0x74da, { 0x9a, 0x0b, 0x44, 0xbf, 0xcb, 0xcc, 0x55, 0xaa } }
As OID (ISO/ITU-T 128 bits): 2.25.2135744561562971705141135685754574250
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.21590.13794.29914.39435.4505547.13391274
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115778944676033754.11100041297133327786
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26956886.904033498.2584429759.3419166122
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.21590.13794.29914.39435.17599.52172.21930
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019b545635e2] 2025-12-25 07:08:14'690 GMT
Random bits: ????0100 11011010 ??011010 00001011 01000100 10111111 11001011 11001100 01010101 10101010
Random bytes: [0x4da?a0b44bfcbcc55aa]