Interpret a UUID
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Your input: 019c0afc-ca5a-71d8-90c0-1a7dffb48ed9
Various notations:
URN: urn:uuid:019c0afc-ca5a-71d8-90c0-1a7dffb48ed9
URI: uuid:019c0afc-ca5a-71d8-90c0-1a7dffb48ed9
Microsoft GUID syntax: {019C0AFC-CA5A-71D8-90C0-1A7DFFB48ED9}
C++ struct syntax: { 0x019c0afc, 0xca5a, 0x71d8, { 0x90, 0xc0, 0x1a, 0x7d, 0xff, 0xb4, 0x8e, 0xd9 } }
As OID (ISO/ITU-T 128 bits): 2.25.2139449157934652024288548097981976281
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.2812.51802.29144.37056.1736191.11833049
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115979771247751640.10430365865453326041
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27003644.3394925016.2428508797.4290023129
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.2812.51802.29144.37056.6781.65460.36569
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019c0afcca5a] 2026-01-29 18:21:04'986 GMT
Random bits: ????0001 11011000 ??010000 11000000 00011010 01111101 11111111 10110100 10001110 11011001
Random bytes: [0x1d8?0c01a7dffb48ed9]