Interpret a UUID
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Your input: 019e05f7-c7c4-7490-b729-e50c0af0af3f
Various notations:
URN: urn:uuid:019e05f7-c7c4-7490-b729-e50c0af0af3f
URI: uuid:019e05f7-c7c4-7490-b729-e50c0af0af3f
Microsoft GUID syntax: {019E05F7-C7C4-7490-B729-E50C0AF0AF3F}
C++ struct syntax: { 0x019e05f7, 0xc7c4, 0x7490, { 0xb7, 0x29, 0xe5, 0x0c, 0x0a, 0xf0, 0xaf, 0x3f } }
As OID (ISO/ITU-T 128 bits): 2.25.2149731942662594798988758332275207999
As OID (Microsoft): 1.2.840.113556.1.8000.2554.414.1527.51140.29840.46889.15010826.15773503
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116537202124813456.13198332022871863103
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27133431.3351540880.3072976140.183545663
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.414.1527.51140.29840.46889.58636.2800.44863
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019e05f7c7c4] 2026-05-08 05:03:05'156 GMT
Random bits: ????0100 10010000 ??110111 00101001 11100101 00001100 00001010 11110000 10101111 00111111
Random bytes: [0x490?729e50c0af0af3f]