Interpret a UUID
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Your input: 019f55a7-8c35-757d-94fa-001a128df9ae
Various notations:
URN: urn:uuid:019f55a7-8c35-757d-94fa-001a128df9ae
URI: uuid:019f55a7-8c35-757d-94fa-001a128df9ae
Microsoft GUID syntax: {019F55A7-8C35-757D-94FA-001A128DF9AE}
C++ struct syntax: { 0x019f55a7, 0x8c35, 0x757d, { 0x94, 0xfa, 0x00, 0x1a, 0x12, 0x8d, 0xf9, 0xae } }
As OID (ISO/ITU-T 128 bits): 2.25.2156540475603933016854852318509529518
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.21927.35893.30077.38138.6674.9304494
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116906293435135357.10734892773771442606
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27219367.2352313725.2499411994.311294382
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.21927.35893.30077.38138.26.4749.63918
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019f55a78c35] 2026-07-12 09:27:51'605 GMT
Random bits: ????0101 01111101 ??010100 11111010 00000000 00011010 00010010 10001101 11111001 10101110
Random bytes: [0x57d?4fa001a128df9ae]
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