Interpret a UUID
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Your input: 019fb9f8-9de8-77f4-9805-b0d8ab55f7b3
Various notations:
URN: urn:uuid:019fb9f8-9de8-77f4-9805-b0d8ab55f7b3
URI: uuid:019fb9f8-9de8-77f4-9805-b0d8ab55f7b3
Microsoft GUID syntax: {019FB9F8-9DE8-77F4-9805-B0D8AB55F7B3}
C++ struct syntax: { 0x019fb9f8, 0x9de8, 0x77f4, { 0x98, 0x05, 0xb0, 0xd8, 0xab, 0x55, 0xf7, 0xb3 } }
As OID (ISO/ITU-T 128 bits): 2.25.2158575139523116368097450761529980851
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.47608.40424.30708.38917.11589803.5633971
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117016592787208180.10954356113282561971
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27245048.2649257972.2550509784.2874537907
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.47608.40424.30708.38917.45272.43861.63411
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019fb9f89de8] 2026-07-31 20:58:26'152 GMT
Random bits: ????0111 11110100 ??011000 00000101 10110000 11011000 10101011 01010101 11110111 10110011
Random bytes: [0x7f4?805b0d8ab55f7b3]
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