Interpret a UUID
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Your input: 019f9ab9-9776-7b54-aee6-f4da3b2f2220
Various notations:
URN: urn:uuid:019f9ab9-9776-7b54-aee6-f4da3b2f2220
URI: uuid:019f9ab9-9776-7b54-aee6-f4da3b2f2220
Microsoft GUID syntax: {019F9AB9-9776-7B54-AEE6-F4DA3B2F2220}
C++ struct syntax: { 0x019f9ab9, 0x9776, 0x7b54, { 0xae, 0xe6, 0xf4, 0xda, 0x3b, 0x2f, 0x22, 0x20 } }
As OID (ISO/ITU-T 128 bits): 2.25.2157941391456453104932455262351991328
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.39609.38774.31572.44774.16046651.3088928
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116982237235673940.12603029825375904288
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27237049.2541124436.2934371546.992944672
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.39609.38774.31572.44774.62682.15151.8736
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019f9ab99776] 2026-07-25 19:21:22'038 GMT
Random bits: ????1011 01010100 ??101110 11100110 11110100 11011010 00111011 00101111 00100010 00100000
Random bytes: [0xb54?ee6f4da3b2f2220]
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