Interpret a UUID
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Your input: 019fe42b-1af4-7cbd-8df9-93e024728fd0
Various notations:
URN: urn:uuid:019fe42b-1af4-7cbd-8df9-93e024728fd0
URI: uuid:019fe42b-1af4-7cbd-8df9-93e024728fd0
Microsoft GUID syntax: {019FE42B-1AF4-7CBD-8DF9-93E024728FD0}
C++ struct syntax: { 0x019fe42b, 0x1af4, 0x7cbd, { 0x8d, 0xf9, 0x93, 0xe0, 0x24, 0x72, 0x8f, 0xd0 } }
As OID (ISO/ITU-T 128 bits): 2.25.2159431000834751385513150164336021456
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.58411.6900.31933.36345.9691172.7507920
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117062989121879229.10230370619442237392
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27255851.452230333.2381943776.611487696
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.58411.6900.31933.36345.37856.9330.36816
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: ????1100 10111101 ??001101 11111001 10010011 11100000 00100100 01110010 10001111 11010000
Random bytes: [0xcbd?df993e024728fd0]
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