Interpret a UUID
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Your input: 019f7a1b-620e-7ebd-843a-22afeb7e6b22
Various notations:
URN: urn:uuid:019f7a1b-620e-7ebd-843a-22afeb7e6b22
URI: uuid:019f7a1b-620e-7ebd-843a-22afeb7e6b22
Microsoft GUID syntax: {019F7A1B-620E-7EBD-843A-22AFEB7E6B22}
C++ struct syntax: { 0x019f7a1b, 0x620e, 0x7ebd, { 0x84, 0x3a, 0x22, 0xaf, 0xeb, 0x7e, 0x6b, 0x22 } }
As OID (ISO/ITU-T 128 bits): 2.25.2157279819771041292874851717467761442
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.31259.25102.32445.33850.2273259.8284962
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116946373362745021.9527966100621257506
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27228699.1645117117.2218402479.3950930722
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.31259.25102.32445.33850.8879.60286.27426
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019f7a1b620e] 2026-07-19 11:20:42'766 GMT
Random bits: ????1110 10111101 ??000100 00111010 00100010 10101111 11101011 01111110 01101011 00100010
Random bytes: [0xebd?43a22afeb7e6b22]
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