Interpret a UUID
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Your input: 019fe42b-1af4-771b-ab12-8bd9c46ee3c0
Various notations:
URN: urn:uuid:019fe42b-1af4-771b-ab12-8bd9c46ee3c0
URI: uuid:019fe42b-1af4-771b-ab12-8bd9c46ee3c0
Microsoft GUID syntax: {019FE42B-1AF4-771B-AB12-8BD9C46EE3C0}
C++ struct syntax: { 0x019fe42b, 0x1af4, 0x771b, { 0xab, 0x12, 0x8b, 0xd9, 0xc4, 0x6e, 0xe3, 0xc0 } }
As OID (ISO/ITU-T 128 bits): 2.25.2159431000834724787404894153206588352
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.58411.6900.30491.43794.9165252.7267264
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117062989121877787.12327068897486234560
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27255851.452228891.2870119385.3295601600
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.58411.6900.30491.43794.35801.50286.58304
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019fe42b1af4] 2026-08-09 01:37:38'036 GMT
Random bits: ????0111 00011011 ??101011 00010010 10001011 11011001 11000100 01101110 11100011 11000000
Random bytes: [0x71b?b128bd9c46ee3c0]
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